Altechna Catalog 2012 by UAB Altechna

About Us Workshop of Photonics ALTECHNA – Lithuanian laser technology company group working in photonics and laser research since 1996. We pursue: Our vision: A network of businesses and science ventures forming global trends by means of photonic technologies in the spirit of open innovations and great working culture. Our mission: Creating competitive advantage and added value to our customers by innovative solutions in light technologies. ALTECHNA Group members:

Altechna ALTECHNA is a reliable supplier of laser optics, crystals, lasers and optomechanics. 15 years of experience, professional staff and trustworthy partners allows ALTECHNA to offer its customers a wide range of laser optics, laser and optomechanic products as well as advice and consultations from the qualified physicists. ALTECHNA ensures high quality of all the products as they are thoroughly tested and inspected. ALTECHNA products include: • • • • • •

General optics Polarization optics Laser & nonlinear crystals Lasers & laser accessories Custom optics Metrology and other services

www.altechna.com

Represented by Workshop of Photonics® ( WOP), ALTECHNA R&D Ltd. designs and develops laser micromachining processes and instruments, laser electronics and micro lasers. Micromachining applications mainly include: sapphire patterning, optical fiber microstructuring, 3D direct laser writing in polymers and solar cell laser processing. State-of-art femtosecond laser technology is used in our laboratory activities and services. We also maintain a broad network of partner laboratories, which allows us to deal with almost any micromachining task providing more convenience for our customers. WOP designs and produces miniature laser electronics as well as laser sources and turn-key laser systems tailored for medical and portable applications. Our specialization in Analytical and Health-Care applications includes: • • • •

SERS sensors for Raman spectroscopy Scaffolds for tissue engineering Microfluidic devices for sensing Electronics for laser based devices

www.wophotonics.com

ELAS ELAS, Ltd. designs and manufactures laser micromachining workstations with nano-, picoand femtosecond lasers for scientific and industrial applications. With extensive know-how in ultra short pulse laser micro processing, we give our customers advice on designing efficient laser micro processing using our suggested materials. Workstations, designed and manufactured by ELAS, are used for polymer films, silicon, glass, metals, sapphire, tungsten carbide, etc. processing for electronics, solar, MEMS, machinery, medical and other industries.

Elas

www.e-lasers.com ALTECHNA Group is dealing with research institutions and companies in more than 45 countries worldwide. Close cooperation with international business partners helps the company to provide high quality and custom-oriented solutions. The main part of company’s turnover comes from the export of laser related optics and optomechanics. Key company markets are European Union, India, USA, Japan, Taiwan, Brazil, Switzerland. The products and solutions of ALTECHNA Group are designed to meet your requirements in research and industrial production.

Acknowledgments and membership: •

• •

•

• • •

In “Knowledge Economy Company 2011” awards Altechna was acknowledged as the most advanced high-tech company. In “Swedish Business Awards 2011” ALTECHNA is the winner of nomination Sustainable Growth Award. In national contest “Innovation prize 2010” ALTECHNA received “Innovation product” award for solar cell processing workstation SOLLAS. Equipped with cutting edge duet - femtosecond UV laser and nanosecond IR laser, SOLLAS is a multi-tasking system, designed for industrial-research or up to 3 MW/a capacity pilot manufacturing lines. ALTECHNA is the winner of the 2011 German Business Award for its leading technologies and its exemplary mixture of young and experienced employees. ALTECHNA Group is a member of Lithuanian “Laser and Light Science and Technology Association”. ALTECHNA is a member of The German-Baltic Chamber of Commerce in Estonia, Latvia, Lithuania. ALTECHNA is a member of Baltic Photonic cluster that is dedicated to facilitation of photonics research and industrial activities as well as promoting photonics related education, basic and applied research, development, manufacturing and application in the Baltic countries.

www.altechna.com

OUR PARTNERS AND DISTRIBUTORS

Become our partner We are constantly looking for active Representatives and Distributors. For collaboration opportunities please contact us info@altechna.com

We are pleased to represent following companies The Pioneers in Photonics 4

www.altechna.com

www.aerotech.com

www.andor.com

Distributors map Distributors invited

www.oceanoptics.com

www.semrock.com www.altechna.com

orDErinG inforMAtion: We sell directly to companies, science and government institutions worldwide. purchase orders may be placed by e-mail, fax or post. post orders should be send to: ALTECHNA Co Ltd Konstitucijos ave. 23C-604 LT-08105, Vilnius, LITHUANIA for prompt ordering please send us e-mail or fax the purchase order: e-mail: info@altechna.com; fax: +370 5 2723704 for your convenience we can supply our products through our representative in your country.

onLinE shoppinG to purchase items online, simply follow the steps listed below: 1.

find an item by browsing in the product menu or by entering the product name in the “search” window. once you are not able to find suitable element neither between stocklist neither between catalogue items you are welcome to fill in the request form with your desired custom parameters. When you find the product you want to purchase, click button . click the “continue shopping” button if you want to buy more items and repeat first two steps. When you are finished with your product selection, click “My Basket” icon at the right menu of the webpage.

2. 3. 4.

if you choose one or more custom items (pricing was not defined in the website) you will be able to send the request directly to the sales engineer who will contact you within 24 hours with the Quotation. if you choose all the items from the stocklist or from catalogue you are welcome to order products directly by clicking “continue”. Afterwards follow these steps: 5.1. fill in billing information. if the billing data is the same as the shipping information – check the box below the table and press “continue”. if the shipping information is different than billing data – fill in shipping data and press “continue”. 5.2. select delivery type. if you choose “Delivery under your carrier account” - select the carrier and type your account number with carrier and press “continue”. if you select “Delivery organized by ALtEchnA” you will be charged for the frieght costs. for next step press “continue”. 5.3. check the billing and shipping information. if it needs any corrections press “Back”, if not - press “continue”. 5.4. select payment method and press “continue”. if you select payment by paypal, you will be directed to paypal account. for further operations follow paypal instructions. if you choose wire transfer – follow transfer information. You may also select “purchase order ”and enter its number for further reference. 5.5. for further shopping press “Back to shop”.

ALtEchnA.coM Gifts www.altechna.com is a faster and more comfortable way of shopping, and now with a new bonus program, the shopping experience is even more pleasant and gratifying. place your order larger than 1000 EUr and collect bonus points that can be turned into nice ALtEchnA souvenirs.

www.altechna.com

register at www.altechna.com, place an order, collect points, choose one of the gifts: a cap, a UsB stick, a wine set or a laser pointer, and receive it together with your next order. Get your gift now!

online order value, EUr >1‘000 >3’000 >5’000 >10’000

Bonus points 5 20 40 100

in www.altechna.com you can choose from more than 3000 different laser products. from general optics to lasers to optomechanics – ALtEchnA has a wide selection of products and solutions. the online shop is easy to navigate and you can easily find items and information. need a custom solution? fill out the custom form with your specific requirements, and ALtEchnA team professionals will contact you with constructive proposals. You can count on ALtEchnA being thorough in satisfying your needs and helping you to find the best solutions. Enjoy shopping with an experienced partner to guide you through the process / Experience the best of online shopping with ALtEchnA. order now and do not forget to collect your gifts! for more information on the products and proposals, please visit www.altechna.com or contact info@altechna.com

DELiVErY: shippinG/hAnDLinG & insUrAncE Items from stock are shipped immediately after order is received. shipping costs will vary depending on the weight of your parcel and your location. for special delivery and expedites, please call or Email us with your request and we will promptly contact you. ALtEchnA informs customers when shipping is done. to track your order, enter tracking number. if the tracking results show that your package wasn‘t delivered please inform us or contact your local carrier. Note: shipping charges for heavy (>20kg) parcels might vary because of carrier transport. heavy shipments can be delivered by ground or sea transport on customers choice. taxes, Duties + customs fees (non European Union countries) Local country affiliates will charge the recipient all applicable duty, taxes, and/or brokerage fees c.o.D. in the local currency at the time of delivery. All taxes, duties and customs fees are the responsibility of the customer. tax and duty amount is presented during delivery, not during checkout. Your local post office or carrier can give you information on the methods of payment accepted for the duties, taxes, and other fees collected upon delivery.

www.altechna.com

pricEs: Goods are sold net ExW Vilnius, Lithuania and do not include any taxes. Quantity discounts as well as research application discounts are subject to quote. prices are subject to changes without prior notice. Minimal amount for orders is 200€. shipping/ handling and full insurance costs*

60€ 70€

Weight, kg

Each additional kilo

Europe north/south America

<1kg

+5€

<1kg

+10€

<1kg

+10€

Asia, Australia, Africa

80€

Delivery on time (by air)

next day 2-4 business days 3-5 business days

pAYMEnt tErMs: payments can be made by 30 net days by: A. Payment by wire transfer. Direct funds to: iBAn: Lt087044060001103426 with AB sEB Vilniaus Bankas Bank code 70440, Gedimino ave. 12, Lt-01103 Vilnius, Lithuania, sWift: cBVi Lt 2x B. Payment by cheque. Address cheque to: ALtEchnA UAB, konstitucijos Ave. 23c, Lt-08105 Vilnius, Lithuania

www.altechna.com

C. Payment by Credit Card (MasterCard, VISA). Additional 3% charge will be applied: 1. 2. 3.

in order to make a payment, you have to be registered in www.altechna.com. After you login into the website you have to enter “pay online”. then you must enter inVoicE/proforma inVoicE number and total amount in EUr or UsD.

WArrAntY: All products are guaranteed to be free from defects. the claims are accepted for a period of 3 months after delivery. We do not assume liability from installiation, labour or consequential damages.

tABLE of contEnts: About us

MEtAL Mirrors

our partners and Distributors

VAriABLE rEfLEctiVitY Mirrors

We represent

non poLAriZinG BEAMspLittEr cUBEs

ordering information

coAtinGs sEction

1. GEnErAL optics

opticAL sUBstrAtEs

hr Laser Line coatings (hr)

LEnsEs

hr Broad Band coatings (BBhr)

plano-convex Lenses

partial reflecting coatings (pr)

plano-concave Lenses

Wavelength separating coatings

Double-convex Lenses

Dual Laser Line coatings (Dhr)

Double-concave Lenses

Laser line Ar coatings (Ar)

positive cylindrical Lenses

Broad Band Ar coatings (BBAr)

negative cylindrical Lenses

Dual Ar coatings(DAr)

Meniscus Lenses

MEtALLic coAtinGs

Achromatic Lenses

2. poLAriZAtion optics

Aspherical Lenses

WAVEpLAtEs (phAsE rEtArDAtion pLAtEs)

Lenscase

crystalline quartz waveplates

100

Achromatic (Broadband) waveplates

102

plano-convex Axicons

Mid-ir waveplates

104

plano-concave Axicons

BrEWstEr tYpE thin fiLM poLAriZErs

105

Double-convex Axicons

BroADBAnD (ULtrAfAst) thin fiLM poLAriZErs

107

poLAriZinG cUBEs

109

Dispersing prisms

GLAn AnD othEr tYpE poLAriZErs

111

right-Angle prisms

high power Laser Glan polarizers

111

right-Angle prism - retroreflectors

Glan taylor polarizers

113

corner cube retroreflectors

Glan thompson polarizers

115

penta prisms

Wollaston polarizers

116

Dove prisms

Beamdisplacers

118

Anamorphic prisms

rochon polarizers

119

Wedge prisms

3. LAsEr AnD pAssiVE Q-sWitch crYstALs

121

Littrow prisms

LAsEr crYstALs

122

Axicons (conicAL LEns)

prisMs

DiELEctric coAtED optics

DiELEctric coAtinGs

ti:sapphire crystals

122

hr Laser Line mirrors (hr)

nd:YVo4 crystals

124

hr Broad Band mirrors (BBhr)

nd:YAG crystals

126

partial reflecting mirrors (pr)

nd:kGW crystals

128

Wavelength separators

Yb:kGW and Yb:kYW crystals

130

Dual Laser Line mirrors (Dhr)

Yb:YAG crystals

132

Ar coated windows (Ar)

Broad Band Ar coated windows (BBAr)

cr4+:YAG crystals

134

Dual Ar coated windows (DAr)

pAssiVE Q-sWitch crYstALs

134

V3+:YAG crystals

136

MEtALLic coAtED optics

co:spinel crystals

138

fiLtErs

4. nonLinEAr optics

140

color glass filters

nonLinEAr crYstALs

141

interference filters

BBo

141

neutral Density Absorption type filters

LBo

143

circular Variable neutral Density filters

ktp

145

www.altechna.com

kDp, DkDp

146

Base Mounts & Accessories

210

Linbo3

149

optical Mounts

211

AgGase2

150

optical positioners

212

AgGas2

151

Base positioners

213

ZnGep2

152

translation & rotation stages

213

154

Motorized positioners & controllers

214

sBn crystals

154

fine Adjustment screws

215

Bso crystals

156

Light test & Measurement instruments

215

fe:Linbo3

158

rAMAn crYstALs

160

Metrology tests

216

5. LAsErs AnD LAsEr sYstEMs

161

Measurement setups

217

Diode pumped passively Q-switched micro laser AltLAs

162

Laser and nonlinear crystal repolishing services

220

sub - nanosecond Dpss micro laser

164

Dpss cW Blue Laser, 457 nm

166

optical Materials

221

Dpss cW Blue Laser, 473 nm

168

fused silica

222

Dpss cW GrEEn Laser 532 nm

170

calcium

223

Dpss cW Yellow Laser 593.5 nm

170

Magnesium fluoride

224

Dpss cW rED laser 671 nm

174

Germanium

225

Dpss cW ir Laser 1064 nm

176

Zinc selenide

226

178

sapphire

227

photorEfrActiVE crYstALs

6. LAsEr AccEssoriEs AnD EQUipMEnt high power laser diode DriVErs for Dpss lasers VAriABLE AttEnUAtors

179 180

8. sErVicEs & opticAL MAtEriALs

AppEnDixEs

9. Workshop of photonics Workshop of photonics

217

221

228 229

Watt pilot

180

Enhanced Watt pilot

182

Laser Machines

230

Ultrafast Watt pilot

184

Laser sources

234

Motorized Watt pilot

186

Electronics

237

188

Laser software

242

Beam expanders

188

optomechanics

244

Laser beam shaping systems

190

special optics

245

Autocorrelators

193

high speed photodetectors

195

Micromachining services

246

high power laser shutters

198

Development services

248

fast pulse picker for fs Laser Amplifiers

199

Beam Dumps

201

two-photon polymerization

249

Laser visualizers

202

2pp Applications

251

spectacles and Goggle type safety glasses

203

femtosecond Laser Micro Machining

253

Laser Diodes and Modules

206

Micromachining Applications

254

LAsEr AccEssoriEs AnD EQUipMEnt

7. opto-MEchAnicAL proDUcts

proDUcts

sErVicEs

tEchnoLoGiEs

230

246

249

207

iLLUstrAtions soUrcE

262

optical tables

208

UsEfUL forMULAs & constAnts

263

Brackets & rails

209

www.altechna.com

GEnErAL optics opticAL sUBstrAtEs

• partial reflecting mirrors (pr)

LEnsEs

• Wavelength separators

• plano-convex Lenses

• Dual Laser Line mirrors (Dhr)

• plano-concave Lenses

• Ar coated windows (Ar)

• Double-convex Lenses

• Broad Band Ar coated windows (BBAr) 65

• Double-concave Lenses

• Dual Ar coated windows (DAr)

• positive cylindrical Lenses

MEtALLic coAtED optics

• negative cylindrical Lenses

fiLtErs

• Meniscus Lenses

• color glass filters

• Achromatic Lenses

• interference filters

• Aspherical Lenses

• neutral Density Absorption type filters 76

• Lenscase

• circular Variable neutral Density filters

Axicons (conicAL LEns)

MEtAL Mirrors

• plano-convex Axicons

VAriABLE rEfLEctiVitY Mirrors

• plano-concave Axicons

non poLAriZinG BEAMspLittEr cUBEs

• Double-convex Axicons

coAtinGs sEction

DiELEctric coAtinGs

prisMs • Dispersing prisms

• hr Laser Line coatings (hr)

• right-Angle prisms

• hr Broad Band coatings (BBhr)

• right-Angle prism - retroreflectors

• partial reflecting coatings (pr)

• corner cube retroreflectors

• Wavelength separating coatings

• penta prisms

• Dual Laser Line coatings (Dhr)

• Dove prisms

• Laser line Ar coatings (Ar)

• Anamorphic prisms

• Broad Band Ar coatings (BBAr)

• Wedge prisms

• Dual Ar coatings (DAr)

• Littrow prisms

DiELEctric coAtED optics

• hr Laser Line mirrors (hr)

• hr Broad Band mirrors (BBhr)

MEtALLic coAtinGs

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics

opticAL sUBstrAtEs Description Various dimensions substrates made from Bk7, UVfs, irfs, caf2, Znse, sapphire, Mgf2. standard substrates are laser grade polished on both surfaces. these substrates are ideal for beamsplitters, windows, partial reflecting mirrors etc. Laser components require highly polished substrates as well as high performance coatings. scattering, damage of laser light can occur if the substrate is made of inferior material or if it is inadequately polished. for UV, very high power applications and ultrashort pulses we recommend using UVfs substrates. Bk7 substrates are economical solution for laser components used in many applications in laboratory as well as in devices and instruments. ALtEchnA provides various dielectric and metallic coatings on optical substrates.

Lasers and laser systems

standard specifications Material

Bk7, UVfs, irfs, caf2, Znse, sapphire, Mgf2.

shape

round, rectangular

Optomechanics

Laser Accessories and Equipment

surface Quality

surface figure

20-10 scratch & Dig (Bk7, UVfs); 40-20 scratch & Dig (Znse, sapphire, caf2, Mgf2) λ/10 - λ/8 per 1 inch diam (Bk7, UVfs) λ/2 - λ/4 per 1 inch diam (Znse, sapphire, caf2, Mgf2)

Dimension tolerances

Diameter: +0.00/-0.1 mm thickness: ±0.1 mm

coatings

none. please refer to the coatings section

www.altechna.com

features • ideal for beamsplitters, windows, partial reflecting mirrors etc • UVfs substrates are recommended for the UV and very high energy applications • Windows up to 500mm diameter are available

Miscellaneous • custom design production is also available • Various dielectric coatings can be deposited on these substrates • check the stock list items for fastest delivery • Mass production capabilities: 10’000pcs per month

IRFS ZnSe CaF2 MgF2 Sapphire

12.5x5

<1arcmin

1-OS-1-0125-5

10€

12.7x6 20x40x3 25.4x3 25.4x5 25.4x6 30x6 38.1x5 50.8x8 76.2x8 12.7x2 12.7x3 12.7x5 12.7x5 12.7x6 20x40x3 20x40x5 20x60x5 20x60x2 25.4x3 25.4x5 25.4x3 30x5 30x30x5 38.1x5 50.8x6 76.2x6 12.7x6 25.4x3 25.4x3 25.4x3 25.4x3 25.4x3

<1arcmin <20arcsec <1arcmin 1˚±5arcmin <1arcmin <1arcmin <1arcmin <1arcmin <1arcmin <1arcmin <1arcmin <1arcmin 30arcmin±5arcmin <1arcmin <20arcsec <20arcsec 1˚±5arcmin <20arcsec <1arcmin <1arcmin 1˚±5arcmin <1arcmin <1arcmin <1arcmin <1arcmin <1arcmin <1arcmin <1arcmin <1arcmin <1arcmin <1arcmin <1arcmin

1-OS-1-0127-6 1-OS-1-2040-3 1-OS-1-0254-3 1-OS-1-1254-5 1-OS-1-0254-6 1-OS-1-0300-6 1-OS-1-0381-5 1-OS-1-0508-8 1-OS-1-0762-8 1-OS-2-0127-2 1-OS-2-0127-3 1-OS-2-0127-5 1-OS-2-1127-5 1-OS-2-0127-6 1-OS-2-2040-3 1-OS-2-2040-5 1-OS-2-2060-5 1-OS-2-2060-2 1-OS-2-0254-3 1-OS-2-0254-5 1-OS-2-1254-3 1-OS-2-0300-5 1-OS-2-3030-5 1-OS-2-0381-5 1-OS-2-0508-6 1-OS-2-0762-6 1-OS-3-0127-6 1-OS-3-0254-3 1-OS-4-0254-3 1-OS-5-0254-3 1-OS-6-0254-3 1-OS-7-0254-3

10€ 26€ 12€ 16€ 12€ 18€ 18€ 26€ 38€ 14€ 14€ 14€ 18€ 14€ 32€ 32€ 38€ 38€ 16€ 16€ 20€ 30€ 32€ 32€ 42€ 60€ 20€ 24€ 60€ 45€ 45€ 35€

* Contact ALTECHNA for larger quantity pricing info@altechna.com If you do not find suitable size or need other wavelengths design for your application please contact us and we guaranty to provide a solution for you

Polarization Optics

1-OS-1-0127-3

Related Products and Accessories • Optical Positioners • Beamsplitter / Mirror Mounts 5BM131 and 5BM141

• 4OCM - Optical Component Mounts

• 5OM37 - Two Angular Fine Adjustment Mounts

• Optical Coatings (pages 85-97)

www.altechna.com

Laser and Passive Q-Switch Crystals

<1arcmin

Price *1-9pcs 10€

Nonlinear Optics

Product ID

Lasers and laser systems

UVFS

Parallelism Error

Laser Accessories and Equipment

BK7

Dimensions, mm 12.7x3

Optomechanics

Material

General Optics

Catalog Items

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Plano-Convex Lenses (PCX) Description PCX positive focal length lenses have flat surface on one side and spherical surface on the other. They are used for focusing beams in telescopes, collimators or condenser systems, optical transceivers or other applications. Altechna provides PCX lens up to 500mm diameter. Under customers request lens are anti-reflection coated (Please Refer to the Coatings Section).

Standard Specifications Material

BK7, FS, UVFS, CaF2, ZnSe, Si, Ge

Diameter Tolerance

+0.00/-0.15 mm

Focal Length Tolerance

±3%

Centration

<3 arcmin

Clear Aperture

>90%

Chamfer

0.25 mm @ 45°

Surface Figure

λ/4 @ 632.8 nm

Surface Quality

40-20 Scratch & Dig

Design Wavelength

632.8 nm

AR Coatings

None. Please Refer to the Coatings Section

Features • Converges incident light • Other dimensions are available in small and mass production quantities

www.altechna.com

Miscellaneous • Custom design production is also available • Mass production capabilities: 10’000pcs per month • Various dielectric coatings can be deposited on these lenses • Check the Online Stock for attractive prices and fastest delivery

25.4

50.8

2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.5 2.5 2.5 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0

1-PCX-1-A127 1-PCX-1-B127 1-PCX-1-C127 1-PCX-1-D127 1-PCX-1-E127 1-PCX-1-F127 1-PCX-1-G127 1-PCX-1-H127 1-PCX-1-J127 1-PCX-1-K127 1-PCX-1-L127 1-PCX-1-M127 1-PCX-1-N127 1-PCX-1-P127 1-PCX-1-A254 1-PCX-1-B254 1-PCX-1-C254 1-PCX-1-D254 1-PCX-1-E254 1-PCX-1-F254 1-PCX-1-G254 1-PCX-1-H254 1-PCX-1-J254 1-PCX-1-K254 1-PCX-1-L254 1-PCX-1-M254 1-PCX-1-N254 1-PCX-1-P254 1-PCX-1-R254 1-PCX-1-S254 1-PCX-1-T254 1-PCX-1-U254 1-PCX-1-V254 1-PCX-1-W254 1-PCX-1-X254 1-PCX-1-Y254 1-PCX-1-A508 1-PCX-1-B508 1-PCX-1-C508 1-PCX-1-D508 1-PCX-1-E508 1-PCX-1-F508

22€ 22€ 18€ 18€ 18€ 18€ 18€ 18€ 18€ 18€ 18€ 18€ 18€ 18€ 26€ 20€ 20€ 20€ 20€ 20€ 20€ 20€ 20€ 20€ 20€ 20€ 20€ 20€ 20€ 20€ 22€ 22€ 22€ 22€ 22€ 26€ 48€ 48€ 48€ 48€ 48€ 48€

12.7

25.4

50.8

Focal Length, mm

Edge Thickness, mm

Product ID

Price *l-9pcs

+20 +25 +40 +50 +60 +75 +100 +150 +200 +250 +300 +500 + 1000 + 1500 +35 +50 +60 +75 +100 +125 + 150 +200 +250 +300 +400 +500 +750 +1000 +1200 +1500 +2000 +2500 +3000 +4000 +5000 +10000 +200 +300 +350 +500 +1000 +2000

2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.5 2.5 2.5 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0

1-PCX-2-A127 1-PCX-2-B127 1-PCX-2-C127 1-PCX-2-D127 1-PCX-2-E127 1-PCX-2-F127 1-PCX-2-G127 1-PCX-2-H127 1-PCX-2-J127 1-PCX-2-K127 1-PCX-2-L127 1-PCX-2-M127 1-PCX-2-N127 1-PCX-2-P127 1-PCX-2-A254 1-PCX-2-B254 1-PCX-2-C254 1-PCX-2-D254 1-PCX-2-E254 1-PCX-2-F254 1-PCX-2-G254 1-PCX-2-H254 1-PCX-2-J254 1-PCX-2-K254 1-PCX-2-L254 1-PCX-2-M254 1-PCX-2-N254 1-PCX-2-P254 1-PCX-2-R254 1-PCX-2-S254 1-PCX-2-T254 1-PCX-2-U254 1-PCX-2-V254 1-PCX-2-W254 1-PCX-2-X254 1-PCX-2-Y254 1-PCX-2-A508 1-PCX-2-B508 1-PCX-2-C508 1-PCX-2-D508 1-PCX-2-E508 1-PCX-2-F508

38€ 36€ 36€ 32€ 32€ 32€ 32€ 32€ 32€ 32€ 32€ 32€ 32€ 32€ 45€ 40€ 40€ 40€ 40€ 40€ 40€ 40€ 40€ 40€ 40€ 40€ 40€ 40€ 40€ 40€ 44€ 44€ 44€ 44€ 44€ 48€ 88€ 88€ 88€ 88€ 88€ 88€

www.altechna.com

General Optics

+20 +25 +40 +50 +60 +75 +100 +150 +200 +250 +300 +500 + 1000 + 1500 +35 +50 +60 +75 + 100 + 125 + 150 +200 +250 +300 +400 +500 +750 +1000 +1200 +1500 +2000 +2500 +3000 +4000 +5000 +10000 +200 +300 +350 +500 +1000 +2000

Diameter, mm

Polarization Optics

Product ID

Price *l-9pcs

Laser and Passive Q-Switch Crystals

Edge Thickness, mm

Nonlinear Optics

12.7

UVFS Plano-Convex Lenses

Focal Length, mm

Lasers and laser systems

Diameter, mm

Laser Accessories and Equipment

BK7 Plano-Convex Lenses

Optomechanics

Catalog Items

General Optics

Catalog Items BK7 Plano-Convex Lenses

CaF2

ZnSe

Diameter, mm

Focal Length, mm

Edge Thickness, mm

Product ID

Price *l-9pcs

Related Products and Accessories

25.4 25.4 25.4 25.4 12.7 12.7 12.7 12.7 12.7 12.7 12.7 25.4 25.4 25.4 25.4

+100 +200 +500 + 1000 +25 +30 +50 + 100 +200 +300 +500 + 100 +200 +300 +500

3.0 3.0 3.0 3.0 3.0 3.0 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5

1-PCX-3-A254 1-PCX-3-B254 1-PCX-3-C254 1-PCX-3-D254 1-PCX-4-A127 1-PCX-4-B127 1-PCX-4-C127 1-PCX-4-D127 1-PCX-4-E127 1-PCX-4-F127 1-PCX-4-G127 1-PCX-4-A254 1-PCX-4-B254 1-PCX-4-C254 1-PCX-4-D254

90€ 90€ 90€ 90€ 115€ 115€ 110€ 110€ 110€ 110€ 110€ 115€ 115€ 115€ 115€

• Optical Positioners • 4LM13 - Self-Centering Lens/Optics Mount

Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

Nonlinear Optics

Laser and Passive Q-Switch Crystals

Polarization Optics

Material

www.altechna.com

• Optical Coatings (pages 85-97) • Double-Convex Lenses (page 20) • Achromatic Lenses (page 30)

General Optics

Plano-Concave Lenses (PCV)

Polarization Optics

Description

BK7, FS, UVFS, CaF2, ZnSe, Si, Ge

Diameter Tolerance

+0.00/-0.15 mm

Focal Length Tolerance

±3%

Centration

<3 arcmin

Clear Aperture

>90%

Chamfer

0.25 mm @ 45°

Surface Figure

λ/4 @ 632.8 nm

Surface Quality

40-20 Scratch & Dig

Design Wavelength

632.8 nm

AR Coatings

None. Please Refer to the Coatings Section

Laser Accessories and Equipment

Features • Diverges incident light • Other dimensions are available in small and mass production quantities

www.altechna.com

Optomechanics

Material

Lasers and laser systems

Standard Specifications

Nonlinear Optics

Laser and Passive Q-Switch Crystals

PCV negative focal length lenses have a flat surface on one side and a spherical surface on the other. They are used to expand beams or to increase focal lengths in optical systems or other similar applications. Altechna provides PCV lenses up to 500 mm in diameter. Under customers request lenses are anti-reflection coated (Please Refer to the Coatings Section).

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Catalog Items BK7 Plano-Concave Lenses

UVFS Plano-Concave Lenses

Diameter, mm

Focal Length, mm

Edge Thickness, mm

Product ID

Price *l-9pcs

Diameter, mm

Focal Length, mm

Edge Thickness, mm

Product ID

Price *l-9pcs

12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 50.8 50.8 50.8 50.8 50.8 50.8 50.8

-20 -30 -50 -75 -100 -150 -200 -250 -500 -1000 -40 -50 -75 -100 -150 -200 -250 -300 -400 -500 -1000 -2000 -3000 -10000 -500 -900 -1000 -1200 -1500 -2000 -8000

4.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 6.0 5.5 5.0 4.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0

1-PCV-1-A127 1-PCV-1-B127 1-PCV-1-C127 1-PCV-1-D127 1-PCV-1-E127 1-PCV-1-F127 1-PCV-1-G127 1-PCV-1-H127 1-PCV-1-J127 1-PCV-1-K127 1-PCV-1-A254 1-PCV-1-B254 1-PCV-1-C254 1-PCV-1-D254 1-PCV-1-E254 1-PCV-1-F254 1-PCV-1-G254 1-PCV-1-H254 1-PCV-1-J254 1-PCV-1-K254 1-PCV-1-L254 1-PCV-1-M254 1-PCV-1-N254 1-PCV-1-P254 1-PCV-1-A508 1-PCV-1-B508 1-PCV-1-C508 1-PCV-1-D508 1-PCV-1-E508 1-PCV-1-F508 1-PCV-1-G508

22€ 22€ 18€ 18€ 18€ 18€ 18€ 18€ 18€ 18€ 20€ 20€ 20€ 20€ 20€ 20€ 20€ 20€ 20€ 20€ 20€ 22€ 22€ 24€ 48€ 48€ 48€ 48€ 48€ 48€ 48€

12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 50.8 50.8 50.8 50.8 50.8 50.8 50.8

-20 -30 -50 -75 -100 -150 -200 -250 -500 -1000 -40 -50 -75 -100 -150 -200 -250 -300 -400 -500 -1000 -2000 -3000 -10000 -500 -900 -1000 -1200 -1500 -2000 -8000

4.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 6.0 5.5 5.0 4.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0

1-PCV-2-A127 1-PCV-2-B127 1-PCV-2-C127 1-PCV-2-D127 1-PCV-2-E127 1-PCV-2-F127 1-PCV-2-G127 1-PCV-2-H127 1-PCV-2-J127 1-PCV-2-K127 1-PCV-2-A254 1-PCV-2-B254 1-PCV-2-C254 1-PCV-2-D254 1-PCV-2-E254 1-PCV-2-F254 1-PCV-2-G254 1-PCV-2-H254 1-PCV-2-J254 1-PCV-2-K254 1-PCV-2-L254 1-PCV-2-M254 1-PCV-2-N254 1-PCV-2-P254 1-PCV-2-A508 1-PCV-2-B508 1-PCV-2-C508 1-PCV-2-D508 1-PCV-2-E508 1-PCV-2-F508 1-PCV-2-G508

38€ 38€ 32€ 32€ 32€ 32€ 32€ 32€ 32€ 32€ 40€ 40€ 40€ 40€ 40€ 40€ 40€ 40€ 40€ 40€ 40€ 42€ 42€ 46€ 88€ 88€ 88€ 88€ 88€ 88€ 88€

www.altechna.com

General Optics

Catalog Items Plano-Concave Lenses from other materials

ZnSe

Focal Length, mm

Edge Thickness, mm

Product ID

Price *l-9pcs

25.4 25.4 25.4 25.4 12.7 12.7 12.7 25.4 25.4 25.4 25.4

-100 -200 -500 -1000 -50 -100 -500 -50 -100 -200 -300

3.0 3.0 3.0 3.0 3.0 3.0 2.5 3.5 3.0 2.5 2.5

1-PCV-3-A254 1-PCV-3-B254 1-PCV-3-C254 1-PCV-3-D254 1-PCV-4-A127 1-PCV-4-B127 1-PCV-4-C127 1-PCV-4-A254 1-PCV-4-B254 1-PCV-4-C254 1-PCV-4-D254

90€ 90€ 90€ 90€ 115€ 110€ 110€ 115€ 115€ 115€ 115€

Polarization Optics

CaF2

Diameter, mm

Laser and Passive Q-Switch Crystals

Material

* Contact ALTECHNA for larger quantity pricing info@altechna.com

Nonlinear Optics

If you do not find suitable size or need other wavelengths design for your application please contact us and we guaranty to provide a solution for you

Lasers and laser systems

Related Products and Accessories

• Optical Coatings (pages 85-97) • Double-Concave Lenses (page 20) • Achromatic Lenses (page 30)

www.altechna.com

Optomechanics

Laser Accessories and Equipment

• Optical Positioners • 4LM13 - Self-Centering Lens/Optics Mount

General Optics Polarization Optics

Description Double convex or Biconvex lenses are symmetrical therefore have equal radii of curvature on both sides. Biconvex lenses are used as magnifiers, objectives, condensing systems. Since both surfaces contribute to the power of biconvex lenses, they have shorter focal length than PCX lenses of equal diameter and surface radius. Lenses can be antireflection coated (Please Refer to the Coatings Section).

BK7, FS, UVFS, CaF2, ZnSe, Si, Ge

Diameter Tolerance

+0.00/-0.15 mm

Focal Length Tolerance

±3%

Centration

<3 arcmin

Clear Aperture

>90%

Chamfer

0.25 mm @ 45°

Surface Figure

λ/4 @ 632.8 nm

Surface Quality

40-20 Scratch & Dig

Design Wavelength

632.8 nm

AR Coatings

None. Please Refer to the Coatings Section

Features

Optomechanics

Nonlinear Optics

Material

Lasers and laser systems

Standard Specifications

Laser Accessories and Equipment

Laser and Passive Q-Switch Crystals

Double-Convex Lenses (DCX)

• Converges incident light • Lower spherical aberrations than for Plano-Convex lenses • Other dimensions are available in small and mass production quantities

www.altechna.com

General Optics

Catalog Items Focal Length, mm

Edge Thickness, mm

Product ID

Price *l-9pcs

12.7 12.7 12.7 25.4 25.4 25.4 25.4 12.7 12.7 12.7 25.4 25.4 25.4

+12 +15 +20 +25 +30 +35 +50 +15 +20 +25 +30 +40 +50

2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0

1-BCX-1-A127 1-BCX-1-B127 1-BCX-1-C127 1-BCX-1-A254 1-BCX-1-B254 1-BCX-1-C254 1-BCX-1-D254 1-BCX-2-A127 1-BCX-2-B127 1-BCX-2-C127 1-BCX-2-A254 1-BCX-2-B254 1-BCX-2-C254

28€ 28€ 28€ 32€ 32€ 32€ 30€ 48€ 48€ 48€ 58€ 58€ 58€

BK7

UVFS

Polarization Optics

Diameter, mm

Laser and Passive Q-Switch Crystals

Material

Nonlinear Optics

Lasers and laser systems

Related Products and Accessories

• Optical Coatings (pages 85-97) • Plano-Convex Lenses (page 14) • Achromatic Lenses (page 30)

www.altechna.com

Optomechanics

Laser Accessories and Equipment

• Optical Positioners • 4LM13 - Self-Centering Lens/Optics Mount

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Double-Concave Lenses (DCV) Description Double concave or Biconcave lenses are symmetrical with equal radii of curvature on both sides. The biconcave lenses are used in optical systems in combination with other lenses. These lenses also work as beamexpanders, optical character readers, viewers and projection systems. Lenses can be anti-reflection coated (Please Refer to the Coatings Section).

Standard Specifications Material

BK7, FS, UVFS, CaF2, ZnSe, Si, Ge

Diameter Tolerance

+0.00/-0.15 mm

Focal Length Tolerance

±3%

Centration

<3 arcmin

Clear Aperture

>90%

Chamfer

0.25 mm @ 45°

Surface Figure

λ/4 @ 632.8 nm

Surface Quality

40-20 Scratch & Dig

Design Wavelength

632.8 nm

AR Coatings

None. Please Refer to the Coatings Section

Miscellaneous • Custom design production is also available • Various dielectric coatings can be deposited on these lenses • Check the Online Stock for attractive prices and fastest delivery

www.altechna.com

Features • Easy to order! • Diverges incident light • Lower spherical aberrations than for Plano-Concave lenses • Other dimensions are available in small and mass production quantities • Mass production capabilities: 10’000 pcs per month

General Optics

Catalog Items

UVFS

Focal Length, mm

Edge Thickness, mm

Product ID

Price *l-9pcs

12.7 12.7 12.7 25.4 25.4 25.4 25.4 12.7 12.7 12.7 25.4 25.4 25.4

-12 -15 -20 -25 -30 -35 -50 -15 -20 -25 -30 -40 -50

5.0 5.0 4.5 8.0 8.0 7.0 7.0 5.0 5.0 4.5 8.0 8.0 7.0

1-BCV-1-A127 1-BCV-1-B127 1-BCV-1-C127 1-BCV-1-A254 1-BCV-1-B254 1-BCV-1-C254 1-BCV-1-D254 1-BCV-2-A127 1-BCV-2-B127 1-BCV-2-C127 1-BCV-2-A254 1-BCV-2-B254 1-BCV-2-C254

32€ 30€ 28€ 38€ 34€ 32€ 30€ 52€ 48€ 48€ 60€ 58€ 58€

Polarization Optics

BK7

Diameter, mm

Laser and Passive Q-Switch Crystals

Material

Nonlinear Optics

Lasers and laser systems

Related Products and Accessories

• Optical Coatings (pages 85-97) • Plano-Concave Lenses (page 17) • Achromatic Lenses (page 30)

www.altechna.com

Optomechanics

Laser Accessories and Equipment

• Optical Positioners • 4LM13 - Self-Centering Lens/Optics Mount

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Positive Cylindrical Lenses Description Cylindrical lenses with positive focal length condense light in one dimension only. They are used to focus light to a thin line for effective harmonic generation in nonlinear crystals, in laser scanners, spectroscopy, dye lasers, acoustooptics or other applications. They are also irreplaceable for circularization of diode laser outputs, energy collection for linear detectors or for coupling to a slit input.

Standard Specifications Material

BK7, FS, UVFS, CaF2, ZnSe

Diameter Tolerance

+0.00/-0.15 mm

Focal Length Tolerance

±3%

Centration

<3 arcmin

Clear Aperture

>90%

Chamfer

0.25 mm @ 45°

Surface Figure

λ/4 @ 632.8 nm

Surface Quality

40-20 Scratch & Dig

Design Wavelength

632.8 nm

AR Coatings

None. Please Refer to the Coatings Section

Features • Rectangular and Round shape are available • Focus light in one dimension only • Other dimensions are available in small and mass production quantities

www.altechna.com

Miscellaneous • Round shape cylindrical lenses are also available!!! • Custom design production is also available • Mass production capabilities: 10’000pcs per month • Various dielectric coatings can be deposited on these lenses • Check the Online Stock for attractive prices and fastest delivery

General Optics

Catalog Items

30x30

10x10

UVFS 20x20

30x30

Polarization Optics

44€ 44€ 44€ 44€ 44€ 44€ 48€ 48€ 48€ 48€ 48€ 48€ 48€ 54€ 54€ 54€ 54€ 62€ 62€ 62€ 62€ 62€ 62€ 68€ 68€ 68€ 68€ 68€ 68€ 68€ 78€ 78€ 78€ 78€

Related Products and Accessories • Optical Positioners • 4PH132 - Universal Plate Holder

• 5OM37 - Two Angular Fine Adjustment Mounts

Laser and Passive Q-Switch Crystals

20x20

Price *l-9pcs

1-PCL-1-A100 1-PCL-1-B100 1-PCL-1-C100 1-PCL-1-D100 1-PCL-1-E100 1-PCL-1-F100 1-PCL-1-A200 1-PCL-1-B200 1-PCL-1-C200 1-PCL-1-D200 1-PCL-1-E200 1-PCL-1-F200 1-PCL-1-G200 1-PCL-1-A300 1-PCL-1-B300 1-PCL-1-C300 1-PCL-1-D300 1-PCL-2-A100 1-PCL-2-B100 1-PCL-2-C100 1-PCL-2-D100 1-PCL-2-E100 1-PCL-2-F100 1-PCL-2-A200 1-PCL-2-B200 1-PCL-2-C200 1-PCL-2-D200 1-PCL-2-E200 1-PCL-2-F200 1-PCL-2-G200 1-PCL-2-A300 1-PCL-2-B300 1-PCL-2-C300 1-PCL-2-D300

Nonlinear Optics

BK7

Product ID

+50 + 100 + 175 +200 +500 +1000 +50 + 100 + 175 +200 +500 +1000 +2000 +200 +500 +1000 +3000 +50 + 100 + 175 +200 +500 +1000 +50 + 100 + 175 +200 +500 +1000 +2000 +200 +500 +1000 +3000

Lasers and laser systems

10x10

Focal Length, mm

Laser Accessories and Equipment

Size, mm

www.altechna.com

Optomechanics

Material

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

NEGATIVE Cylindrical Lenses Description Cylindrical lenses with negative focal length expand light in one dimension only. They are used in laser scanners, spectroscopy, dye lasers, acousto-optics, optical processors or other applications. They are also irreplaceable for circularization of diode laser outputs. Lenses can be antireflection coated (Please Refer to the Coatings Section).

Standard Specifications Material

BK7, FS, UVFS, CaF2, ZnSe

Diameter Tolerance

+0.00/-0.15 mm

Focal Length Tolerance

±3%

Centration

<3 arcmin

Clear Aperture

>90%

Chamfer

0.25 mm @ 45°

Surface Figure

λ/4 @ 632.8 nm

Surface Quality

40-20 Scratch & Dig

Design Wavelength

632.8 nm

AR Coatings

None. Please Refer to the Coatings Section

Features • Rectangular and Round shape are available • Diverges light in one dimension only • Other dimensions are available in small and mass production quantities

www.altechna.com

Miscellaneous • Round shape cylindrical lenses are also available! • Custom design production is also available • Mass production capabilities: 10’000pcs per month • Various dielectric coatings can be deposited on these lenses • Check the Online Stock for attractive prices and fastest delivery

General Optics

Catalog Items

30x30

10x10

UVFS 20x20

30x30

Polarization Optics

44€ 44€ 44€ 44€ 44€ 44€ 44€ 44€ 48€ 48€ 48€ 48€ 48€ 48€ 48€ 54€ 54€ 54€ 54€ 62€ 62€ 62€ 62€ 62€ 62€ 68€ 68€ 68€ 68€ 68€ 68€ 68€ 78€ 78€ 78€ 78€

Related Products and Accessories • Optical Positioners • 4PH132 - Universal Plate Holder

• 5OM37 - Two Angular Fine Adjustment Mounts

Laser and Passive Q-Switch Crystals

20x20

Price *l-9pcs

1-NCL-1-A100 1-NCL-1-B100 1-NCL-1-C100 1-NCL-1-D100 1-NCL-1-E100 1-NCL-1-F100 1-NCL-1-G100 1-NCL-1-H100 1-NCL-1-A200 1-NCL-1-B200 1-NCL-1-C200 1-NCL-1-D200 1-NCL-1-E200 1-NCL-1-F200 1-NCL-1-G200 1-NCL-1-A300 1-NCL-1-B300 1-NCL-1-C300 1-NCL-1-D300 1-NCL-2-A100 1-NCL-2-B100 1-NCL-2-C100 1-NCL-2-D100 1-NCL-2-E100 1-NCL-2-F100 1-NCL-2-A200 1-NCL-2-B200 1-NCL-2-C200 1-NCL-2-D200 1-NCL-2-E200 1-NCL-2-F200 1-NCL-2-G200 1-NCL-2-A300 1-NCL-2-B300 1-NCL-2-C300 1-NCL-2-D300

Nonlinear Optics

BK7

Product ID

-50 -100 -180 -200 -400 -500 -600 -1000 -50 -100 -150 -200 -500 -1000 -2000 -200 -500 -1000 -3000 -50 -100 -175 -200 -500 -1000 -50 -100 -175 -200 -500 -1000 -2000 -200 -500 -1000 -3000

Lasers and laser systems

10x10

Focal Length, mm

Laser Accessories and Equipment

Size, mm

www.altechna.com

Optomechanics

Material

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Meniscus Lenses Description Positive or negative focal length lenses have different radii or curvature on both sides whereas neutral meniscus lenses do not focus light. Meniscus lenses are used in applications where distortion of the beam has to be reduced. They are used for focusing beams in telescopes, collimators or condenser systems, optical transceivers or other devices. Altechna provides lenses with anti-reflection coating (Please Refer to the Coatings Section).

Standard Specifications Material

BK7, FS, UVFS, CaF2, ZnSe

Diameter Tolerance

+0.00/-0.15 mm

Focal Length Tolerance

±3%

Centration

<3 arcmin

Clear Aperture

>90%

Chamfer

0.25 mm @ 45°

Surface Figure

λ/4 @ 632.8 nm

Surface Quality

40-20 Scratch & Dig

Design Wavelength

632.8 nm

AR Coatings

None. Please Refer to the Coatings Section

Features • Used in applications where reducing beam distortion is important • Other dimensions are available in small and mass production quantities • Various AR Coatings are available for all these lenses. Please Refer to the Coatings Section

www.altechna.com

Miscellaneous • Many lenses are available from our STOCK for attractive price! • Custom design production is also available • Mass production capabilities: 10’000pcs per month • Various dielectric coatings can be deposited on these lenses • Check the Online Stock for attractive prices and fastest delivery

General Optics

Catalog Items

UVFS

ROC 1, mm

ROC 2, mm

Product ID

Price *l-9pcs

25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4

+50 +100 +150 +200 +250 +300 +50 +100 +150 +200 +250 +300

-50 -100 -150 -200 -250 -300 -50 -100 -150 -200 -250 -300

1-ML-1-A254 1-ML-1-B254 1-ML-1-C254 1-ML-1-D254 1-ML-1-E254 1-ML-1-F254 1-ML-2-A254 1-ML-2-B254 1-ML-2-C254 1-ML-2-D254 1-ML-2-E254 1-ML-2-F254

34€ 34€ 34€ 34€ 34€ 34€ 58€ 58€ 58€ 58€ 58€ 58€

Polarization Optics

BK7

Diameter, mm

Laser and Passive Q-Switch Crystals

Material

Nonlinear Optics

* Contact ALTECHNA for larger quantity pricing info@altechna.com

Lasers and laser systems

If you do not find suitable size or need other wavelengths design for your application please contact us and we guaranty to provide a solution for you

Related Products and Accessories

• Optical Coatings (pages 85-97) • Plano-Concave Lenses (page 17)

www.altechna.com

Optomechanics

Laser Accessories and Equipment

• Optical Positioners • 4LM13 - Self-Centering Lens/Optics Mount

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Achromatic lenses Description Compound lens system that forms an image free from chromatic aberration. Cemented achromatic lenses significantly reduce coma and chromatic aberration. Best used to replace single components where performance must be improved.

Standard Specifications Material

All Type of Material are Available to Design the Optimal Achromats

Diameter Tolerance

+0.00/-0.15 mm

Focal Length Tolerance

±3%

Centration

<3 arcmin

Clear Aperture

>90%

Chamfer

0.25 mm @ 45°

Surface Figure

λ/4 @ 632.8 nm

Surface Quality

60-40 Scratch & Dig

AR Coatings

VIS or NIR

Features • Used in applications to reduce beam distortion • Other dimensions are available in small and mass production quantities

www.altechna.com

Miscellaneous • Custom design production is available • Mass production capabilities: 4’000pcs per month • Various dielectric coatings can be deposited on these lenses

General Optics

Catalog Items

+30 +50 +75 +100 +125 +150 +200 +250 +300 -50 -75 -100 -150 -200 -250

700 - 1050 700 - 1050 700 - 1050 700 - 1050 700 - 1050 700 - 1050 700 - 1050 700 - 1050 700 - 1050 700 - 1050 700 - 1050 700 - 1050 700 - 1050 700 - 1050 700 - 1050

NIR (700 - 1050 nm) NIR (700 - 1050 nm) NIR (700 - 1050 nm) NIR (700 - 1050 nm) NIR (700 - 1050 nm) NIR (700 - 1050 nm) NIR (700 - 1050 nm) NIR (700 - 1050 nm) NIR (700 - 1050 nm) NIR (700 - 1050 nm) NIR (700 - 1050 nm) NIR (700 - 1050 nm) NIR (700 - 1050 nm) NIR (700 - 1050 nm) NIR (700 - 1050 nm)

1-AL-2-A127-[7B00] 1-AL-2-B127-[7B00] 1-AL-2-C127-[7B00] 1-AL-2-A254-[7B00] 1-AL-2-B254-[7B00] 1-AL-2-C254-[7B00] 1-AL-2-D254-[7B00] 1-AL-2-E254-[7B00] 1-AL-2-F254-[7B00] 1-AL-2-D127-[7B00] 1-AL-2-E127-[7B00] 1-AL-2-F127-[7B00] 1-AL-2-G254-[7B00] 1-AL-2-H254-[7B00] 1-AL-2-J254-[7B00]

72€ 72€ 72€ 88€ 88€ 88€ 88€ 88€ 88€ 78€ 78€ 78€ 94€ 94€ 94€ 82€ 82€ 82€ 108€ 108€ 108€ 108€ 108€ 108€ 85€ 85€ 85€ 114€ 114€ 114€

If you do not find suitable size or need other wavelengths design for your application please contact us and we guaranty to provide a solution for you

Polarization Optics

12.7 12.7 12.7 25.4 25.4 25.4 25.4 25.4 25.4 12.7 12.7 12.7 25.4 25.4 25.4

VIS (400 - 700 nm) 1-AL-1-A127-[7A00] VIS (400 - 700 nm) 1-AL-1-B127-[7A00] VIS (400 - 700 nm) 1-AL-1-C127-[7A00] VIS (400 - 700 nm) 1-AL-1-A254-[7A00] VIS (400 - 700 nm) 1-AL-1-B254-[7A00] VIS (400 - 700 nm) 1-AL-1-C254-[7A00] VIS (400 - 700 nm) 1-AL-1-D254-[7A00] VIS (400 - 700 nm) 1-AL-1-E254-[7A00] VIS (400 - 700 nm) 1-AL-1-F254-[7A00] VIS (400 - 700 nm) 1-AL-1-D127-[7A00] VIS (400 - 700 nm) 1-AL-1-E127-[7A00] VIS (400 - 700 nm) 1-AL-1-F127-[7A00] VIS (400 - 700 nm) 1-AL-1-G254-[7A00] VIS (400 - 700 nm) 1-AL-1-H254-[7A00] VIS (400 - 700 nm) 1-AL-1-J254-[7A00]

* Contact ALTECHNA for larger quantity pricing info@altechna.com

Related Products and Accessories • Optical Positioners • 4LM13 - Self-Centering Lens/Optics Mount

Laser and Passive Q-Switch Crystals

400 - 700 400 - 700 400 - 700 400 - 700 400 - 700 400 - 700 400 - 700 400 - 700 400 - 700 400 - 700 400 - 700 400 - 700 400 - 700 400 - 700 400 - 700

Price *l-9pcs

Nonlinear Optics

+30 +50 +75 +100 +125 +150 +200 +250 +300 -50 -75 -100 -150 -200 -250

Product ID

• Optical Coatings (pages 85-97) • Plano-Convex Lenses (page 14) • Plano-Concave Lenses (page 17)

Lasers and laser systems

12.7 12.7 12.7 25.4 25.4 25.4 25.4 25.4 25.4 12.7 12.7 12.7 25.4 25.4 25.4

AR Coating

Laser Accessories and Equipment

Optimal Wavelength Range, nm

www.altechna.com

Optomechanics

Focal Diameter, Length, mm mm

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Aspherical lenses Description Aspherical lenses are effective in the elimination of not only spherical aberration, but also other forms of aberration generated by lenses. Altechna provides aspherical lenses without spherical aberrations as well as low cost production of aspherical lenses made of Fused Silica, BK7 glass or other materials on your request. Our long time experience in production of aspherical elements lead to the development of low-cost, high image quality and high performance products. An aspherical lens is produced by exactly cutting away some parts of a spherical surface. A standard spherical lens has the undesirable property (called spherical aberration) of causing a stronger diffraction of light rays the further they are from the optical axis of the lens. Spherical aberration causes a loss of image sharpness. Properly designed aspherical lenses fully compensate spherical aberrations. Aspherical lenses are also used to compensate for distortion aberration.

Standard Specifications Diameter Tolerance

+0.00/-0.15 mm

Centration

<3 arcmin

Chamfer

0.25 mm @ 45°

Surface Figure

λ/4 @ 632.8 nm

Surface Quality

60-40 Scratch & Dig

Design Wavelength

632.8 nm

AR Coatings

BBAR Coated. Please Refer to the Coatings Section for Details

www.altechna.com

Features • Used in applications to reduce beam distortion • Other dimensions are available in small and mass production quantities • Various AR Coatings are available for all these lenses. Please Refer to the Coatings Section • Mass production capabilities: 10’000pcs per month

Miscellaneous • Molded aspherical lenses are also available • Custom design production is available

General Optics

Catalog Items Effective Focal Length, mm

Wavelength Range, nm

Product ID

Price *l-9pcs

6.33 4.70 7.20 9.94 7.20 6.50 6.50

4.00 4.50 6.24 8.00 11.00 15.29 18.40

0.60 0.42 0.40 0.50 0.25 0.16 0.15

400 - 700 400 - 700 400 - 700 400 - 700 400 - 700 400 - 700 400 - 700

1-ASL-1-A633-[7A00] 1-ASL-1-B470-[7A00] 1-ASL-1-C720-[7A00] 1-ASL-1-D994-[7A00] 1-ASL-1-E720-[7A00] 1-ASL-1-F650-[7A00] 1-ASL-1-G650-[7A00]

114€ 114€ 114€ 114€ 114€ 114€ 114€

6.33 4.70 7.20 9.94 7.20 6.50 6.50

4.00 4.50 6.24 8.00 11.00 15.29 18.40

0.60 0.42 0.40 0.50 0.25 0.16 0.15

600 - 1050 600 - 1050 600 - 1050 600 - 1050 600 - 1050 600 - 1050 600 - 1050

1-ASL-2-A633-[7B00] 1-ASL-2-B470-[7B00] 1-ASL-2-C720-[7B00] 1-ASL-2-D994-[7B00] 1-ASL-2-E720-[7B00] 1-ASL-2-F650-[7B00] 1-ASL-2-G650-[7B00]

114€ 114€ 114€ 114€ 114€ 114€ 114€

Nonlinear Optics

Laser and Passive Q-Switch Crystals

Polarization Optics

Diameter, mm

* Contact ALTECHNA for larger quantity pricing info@altechna.com

Lasers and laser systems

If you do not find suitable size or need other wavelengths design for your application please contact us and we guaranty to provide a solution for you

Related Products and Accessories

• Optical Coatings (pages 85-97) • Plano-Convex Lenses (page 14) • Plano-Concave Lenses (page 17)

www.altechna.com

Optomechanics

Laser Accessories and Equipment

• Optical Positioners • 4LM13 - Self-Centering Lens/Optics Mount

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

LENSCASE Description Altechna presents LensCase of 22 UVFS lenses. It will become an irreplaceable tool in your day to day research activities.

Standard Specifications Mount Diameter:

25,4 mm +0.00/-0.2 mm

Focal Length Tolerance:

+/-2%

Centration:

<3 arcmin

Clear Aperture:

>18 mm

Surface Figure:

λ/4 @ 632.8 nm

Surface Quality:

40-20 Scratch & Dig

Design Wavelength:

632.8 nm

Features

LensCase contains following UVFS Plano – Convex & Plano - Concave lenses* F=+, mm

F= –, mm

35 50 60 75 100 125 150 200 300 500 750 1000

30 40 50 60 80 100 150 200 300 500

1 2 3 4 5 6 7 8 9 10 11 12 Price (for uncoated lenses in LensCase) *Clear Aperture: >18 mm

www.altechna.com

• • • • • •

22 mounted UVFS lenses Black 25,4 mm anodized metal rings Epoxy free configuration (high LIDT ) AR Coating option Modern safety case packaging Fast delivery

Related Products and Accessories • Optical Coatings (pages 85-97) • Plano-Convex Lenses (page 14)

• Plano-Concave Lenses (page 17) 990€

Price of Coated Set 1.430€ 1.430€ 1.430€ 1.430€ 1.430€ 1.430€ 1.430€ 1.430€ 1.430€

Dual AR coated lenses in LensCase

Lasers and laser systems

Residual Reflectivity, % Price of Coated Set <0,5 1.290€ <0,3 1.290€ <0,3 1.290€ <0,3 1.290€ <0,3 1.290€ <0,3 1.290€ <0,3 1.290€ <0,25 1.290€ <0,25 1.290€ <0,3 1.290€

Laser Accessories and Equipment

Wavelength, nm 266 + 532 343 + 1030 355 + 532 355 + 1064 399 + 556 400 + 800 426 + 852 515 + 1030 532 + 1064 1064 + 1319

General Optics

Residual Reflectivity, % <0,5 <1,0 <0,8 <0,4 <0,3 <0,5 <0,6 <0,6 <0,7

Polarization Optics

Wavelength, nm 266 - 370 400 - 700 600 - 1050 700 - 950 750 - 850 750 - 1000 900 - 1200 1200 - 1500 1500 - 1900

Laser and Passive Q-Switch Crystals

Residual Reflectivity, % Price of Coated Set <0,5 1.250€ <0,25 1.250€ <0,2 1.250€ <0,2 1.250€ <0,2 1.250€ <0,2 1.250€ <0,2 1.250€ <0,2 1.250€ <0,2 1.250€ <0,2 1.250€ <0,2 1.250€ <0,2 1.250€ <0,2 1.250€ <0,2 1.250€ <0,2 1.250€ <0,2 1.250€ <0,2 1.250€ <0,2 1.250€

Nonlinear Optics

Wavelength, nm 266 343 - 355 400 473 - 488 515 527 - 532 589 633 780 800 852 946 980 1030 1047 - 1064 1122 1319 1550

Broad band AR coated lenses in LensCase

www.altechna.com

Optomechanics

Laser line AR coated lenses in LensCase

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Plano-Convex Axicons (C onical lenses ) Description Axicon lenses are conical lenses which, when followed by a conventional lens, can focus laser light to a ring shape. Using an axicon together with a spherical lens will produce an annular focus for hole drilling applications. An axicon creates a non diffractive Bessel beam in the near field. This feature offers enhanced optical guiding, which was previously limited to the Rayleigh range of the Gaussian beam. High-order Bessel beams offer distinct advantages over other hollow light beams for atom guiding.

Standard Specifications Material

BK7, UVFS

Diameter Tolerance

+0.00/-0.15 mm

Apex Angle

90 – 179.98°

Clear Aperture

>90%

Apex Angle Tolerance

±0.5°. Available Down to +/-0.02°

Surface Quality

40-20 Scratch & Dig

Design Wavelength

632.8 nm

AR Coatings

None. Please Refer to the Coatings Section

www.altechna.com

Features • Produces non diffracting Bessel beam in the near field and ring shaped image in the far field • Available diameter up to 50 mm • Plano Convex, Plano Concave and Double Convex available • Various AR Coatings are available for all these lenses. Please Refer to the Coatings Section

Miscellaneous • Custom design production is available • Mass production capabilities: 4’000pcs per month

General Optics

Catalog Items

UVFS

Product ID

Price *l-9pcs

25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4

90 130 140 160 170 175 176 178 179 90 130 140 160 170 175 176 178 179

1-APX-1-A254 1-APX-1-B254 1-APX-1-C254 1-APX-1-D254 1-APX-1-E254 1-APX-1-F254 1-APX-1-G254 1-APX-1-H254 1-APX-1-J254 1- APX-2-A254 1- APX-2-B254 1- APX-2-C254 1- APX-2-D254 1- APX-2-E254 1- APX-2-F254 1- APX-2-G254 1- APX-2-H254 1- APX-2-J254

260€ 235€ 235€ 235€ 235€ 235€ 235€ 235€ 235€ 305€ 290€ 290€ 290€ 290€ 290€ 290€ 290€ 290€

Polarization Optics

Apex Angle,˚

Related Products and Accessories • 4LM13 - Self-Centering Lens/Optics Mount

Laser and Passive Q-Switch Crystals

BK7

Diameter, mm

Nonlinear Optics

Material

• Beam Expander (page 188)

HOW TO REQUEST/ORDER COATED ELEMENT: Lasers and laser systems

Various coatings are available on these elements. Please refer to the Coatings Section for the standard coatings. If you want to Order AR/AR@532nm coated Axicon you can simply modify

www.altechna.com

Optomechanics

Laser Accessories and Equipment

the Product ID by adding standard Coating Code in the brackets as following:

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment

Plano-Concave Axicons (C onical lenses ) Description Altechna offers Plano-Concave Axicons of various dimensions and Apex Angles. Plano-concave axicons have a plano surface in combination with a concave conical surface. They are made of optically transparent or filter materials with two polished surfaces, grounded edges and chamfers. An axicon made up of conical and flat surface produces a ring shaped image along the axis from a point light source. Due to the fabrication process, a central hole is needed to produce a concave conical surface. Hole diameter is typically 1 mm. Different coatings can be applied on the polished surfaces of axicons. When coated with HR coating concave conical surface can be used as a conical mirror.

Standard Specifications Material

BK7, UVFS

Diameter Tolerance

+0.00/-0.15 mm

Apex Angle

90 – 179.98˚

Clear Aperture

>90%

Apex Angle Tolerance

±0.5˚. Available Down to ±0.02˚

Surface Quality

40-20 Scratch & Dig

Design Wavelength

632.8 nm

AR Coatings

None. Please Refer to the Coatings Section

Miscellaneous

Optomechanics

• Custom design production is available

www.altechna.com

Features • Produces a ring shaped image along the axis from a point light source • Available diameter up to 50 mm • Various AR Coatings are available for all these lenses. Please Refer to the Coatings Section

General Optics

Catalog Items

UVFS

Product ID

Price *l-9pcs

25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4

90 130 140 160 170 175 176 178 179 90 130 140 160 170 175 176 178 179

1-APC-1-A254 1-APC-1-B254 1-APC-1-C254 1-APC-1-D254 1-APC-1-E254 1-APC-1-F254 1-APC-1-G254 1-APC-1-H254 1-APC-1-J254 1-APC-2-A254 1-APC-2-B254 1-APC-2-C254 1-APC-2-D254 1-APC-2-E254 1-APC-2-F254 1-APC-2-G254 1-APC-2-H254 1-APC-2-J254

495€ 415€ 415€ 415€ 415€ 415€ 415€ 415€ 415€ 520€ 465€ 465€ 465€ 465€ 465€ 465€ 465€ 465€

Polarization Optics

Apex Angle,˚

Related Products and Accessories • 4LM13 - Self-Centering Lens/Optics Mount

Laser and Passive Q-Switch Crystals

BK7

Diameter, mm

Nonlinear Optics

Material

• Beam Expander (page 188)

HOW TO REQUEST/ORDER COATED ELEMENT: Lasers and laser systems

Various coatings are available on these elements. Please refer to the Coatings Section for the standard coatings. If you want to Order AR/AR@532nm coated Axicon you can simply modify

www.altechna.com

Optomechanics

Laser Accessories and Equipment

the Product ID by adding standard Coating Code in the brackets as following:

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Double Convex AXICONS (C onical lenses ) Description Altechna offers Double Convex Axicons of various dimensions and Apex Angles. Double convex axicons are optical components with a convex conical surface in combination with a convex spherical surface. They are made of optically transparent or filter materials with polished opposite sides, grounded edges and chamfers.

Features Standard Specifications Material

BK7, UVFS

Diameter Tolerance

+0.00/-0.15 mm

Apex Angle

90 – 179.98˚

Clear Aperture

>90%

Apex Angle Tolerance

±0.5˚. Available Down to ±0.02˚

Surface Quality

40-20 Scratch & Dig

Design Wavelength

632.8 nm

Available Focal length

20-10000 mm

Radius Tolerance

±3%

AR Coatings

None. Please Refer to the Coatings Section

www.altechna.com

• Used in applications to reduce beam distortion • Other dimensions are available in small and mass production quantities • Various AR Coatings are available for all these lenses. Please Refer to the Coatings Section • Mass production capabilities: 100pcs per month

General Optics

Catalog Items

UVFS

Price 1-5Pcs*

90 130 140 160 170 175 176 178 179 90 130 140 160 170 175 176 178 179

1-ADX-1-A254 1-ADX-1-B254 1-ADX-1-C254 1-ADX-1-D254 1-ADX-1-E254 1-ADX-1-F254 1-ADX-1-G254 1-ADX-1-H254 1-ADX-1-J254 1-ADX-2-A254 1-ADX-2-B254 1-ADX-2-C254 1-ADX-2-D254 1-ADX-2-E254 1-ADX-2-F254 1-ADX-2-G254 1-ADX-2-H254 1-ADX-2-J254

600€ 580€ 580€ 580€ 580€ 580€ 580€ 580€ 580€ 780€ 740€ 740€ 740€ 740€ 740€ 740€ 740€ 740€

Polarization Optics

Product id

Related Products and Accessories • Optical Positioners • 4LM13 - Self-Centering Lens/Optics Mount

• • • •

Laser and Passive Q-Switch Crystals

Apex Angle,˚

Nonlinear Optics

BK7

25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4 25.4

Focal Length Range of the Spherical Face, mm 50 - 2000 50 - 2000 50 - 2000 50 - 2000 50 - 2000 50 - 2000 50 - 2000 50 - 2000 50 - 2000 50 - 2000 50 - 2000 50 - 2000 50 - 2000 50 - 2000 50 - 2000 50 - 2000 50 - 2000 50 - 2000

Optical Coatings (pages 85-97) Plano-Convex Lenses (page 14) Plano-Concave Lenses (page 17) Beam Expander (page 188)

Lasers and laser systems

Diameter, Material mm

HOW TO REQUEST/ORDER COATED ELEMENT: Various coatings are available on these elements. Please refer to the Coatings Section for the standard coatings. If you want to Order AR/AR@532nm coated Axicon you can simply modify

www.altechna.com

Optomechanics

Laser Accessories and Equipment

the Product ID by adding standard Coating Code in the brackets as following:

General Optics Polarization Optics Laser and Passive Q-Switch Crystals

Description Dispersing prisms are used for wavelength separation applications. A light ray is twice refracted passing through the prism. Deviation is a function of refractive index, and hence wavelength.

Standard Specifications Material

BK7, UVFS, IRFS

Dimension Tolerances

+0.00/-0.2 mm

Surface Quality

40-20 Scratch & Dig

Flatness

λ/4 @ 632.8 nm

Angle Tolerance

±2 arcmin

Design Wavelength

780 nm

Coatings

None. Please Refer to Coatings Section

Lasers and laser systems

Nonlinear Optics

Dispersing Prisms

• Separates light by wavelength

Miscellaneous • Custom design production available • Various dielectric coatings can be deposited on request • We can make the prisms from other material

Related Products and Accessories • 5OM37 - Two Angular Fine Adjustment Mounts

Laser Accessories and Equipment Optomechanics

Features

• Optical Coatings (pages 85-97)

www.altechna.com

General Optics

Catalog Items

UVFS

Coating

Product ID

12,5 x 12,5 25 x 25 12,5 x 12,5 25 x 25

Uncoated Uncoated Uncoated Uncoated

1-PD-1-0125 1-PD-1-0250 1-PD-2-0125 1-PD-2-0250

Price *1-5pcs 42€ 56€ 68€ 86€

Polarization Optics

BK7

Dimensions A x L, mm

Laser and Passive Q-Switch Crystals

Material

www.altechna.com

Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

Nonlinear Optics

the Product ID by adding standard Coating Code in the brackets as following:

General Optics Polarization Optics Laser and Passive Q-Switch Crystals

Right-Angle Prisms Description These prisms are used to direct beams at 90˚rees by using the hypotenuse face for total internal reflection ( TIR). Right angle prisms are often preferable to an inclined mirror in applications involving severe acoustic or inertial loads, because they are easier to mount, and deform much less than mirrors in response to external mechanical stress. As long as acceptance angle limitations for TIR from the roof faces are not exceeded, the right angle prism can also serve as a retroreflector, reflecting a beam back.

Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

Nonlinear Optics

Standard Specifications Material

BK7, IRFS, UVFS

Dimension Tolerances

+0.00/-0,2 mm

Surface Quality

40-20 Scratch & Dig

Clear Aperture

80% of the Face Size

Flatness

λ/4 @ 632.8 nm

90˚ Angle Tolerance

±2 arcmin (General Type) ±5 arcsec (Precision Type)

Pyramidal tolerance

±1 arcmin (General Type) ±30 arcsec (Precision Type)

Coatings

None. Please Refer to Coatings Section

Features • Can work as internal or external reflectors or as retroreflectors

www.altechna.com

Miscellaneous • Custom design production is also available • Various dielectric coatings can be deposited on these elements on request • We can make the prisms from other material on your needs

General Optics

Catalog Items

12.5 x 12.5 x 12.5 BK7

20.0 x 20.0 x 20.0 25.0 x 25.0 x 25.0 12.5 x 12.5 x 12.5

UVFS

20.0 x 20.0 x 20.0 25.0 x 25.0 x 25.0

Angle Tolerance

Product ID

General Type Precision Type General Type Precision Type General Type Precision Type General Type Precision Type General Type Precision Type General Type Precision Type

1-PR-1-0125 1-PR-1-1125 1-PR-1-0200 1-PR-1-1200 1-PR-1-0250 1-PR-1-1250 1-PR-2-0125 1-PR-2-1125 1-PR-2-0200 1-PR-2-1200 1-PR-2-0250 1-PR-2-1250

Price *1-5pcs 16€ 38€ 26€ 54€ 32€ 64€ 28€ 52€ 46€ 72€ 58€ 90€

Polarization Optics

Dimensions A x B x C, mm

Laser and Passive Q-Switch Crystals

Material

Nonlinear Optics

* Contact ALTECHNA for larger quantity pricing info@altechna.com

Lasers and laser systems

If you do not find suitable size or need other wavelengths design for your application please contact us and we guaranty to provide a solution for you

Related Products and Accessories

• Corner Cube Retroreflectors (page 47) • Optical Coatings (pages 85-97)

www.altechna.com

Optomechanics

Laser Accessories and Equipment

• 5OM37 - Two Angular Fine Adjustment Mounts

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems

Right-Angle Prisms Retroreflectors Description Right-angle prisms retroreflectors are often preferable to an inclined mirror in applications involving severe acoustic or inertial loads, because they are easier to mount, and deform much less than a mirror in response to external mechanical stress. As long as acceptance angle limitations for TIR from the roof faces are not exceeded, the prism is working as retroreflector, reflecting a beam back.

Standard Specifications Material

BK7

Dimension Tolerances

+0.00/-0.2 mm

Surface Quality

40-20 Scratch & Dig

Clear Aperture

80% of the Face Size

Flatness

λ/4 @ 632.8 nm

90˚ Angle Tolerance

± 2 arcmin (General Type)

Coatings

None. Please Refer to Coatings Section

Catalog Items Material

BK7

Dimensions L x H x T, mm 16 x 10 x 5 18 x 8 x 4 22 x 16 x 8 25 x 10 x 4 35 x 10 x 5

Related Products and Accessories

Features

• 5OM37 - Two Angular Fine Adjustment Mounts

Laser Accessories and Equipment

• Works as internal retro-reflector or external reflector

Optomechanics

Product ID 1-PRR-1-0016 1-PRR-1-0018 1-PRR-1-0022 1-PRR-1-0025 1-PRR-1-0035

Miscellaneous • Custom design production is available • Various dielectric coatings can be deposited on these elements on request • We can make the prisms from other material based on your needs

www.altechna.com

• Corner Cube Retroreflectors (page 47) • Optical Coatings (pages 85-97)

Price 72€ 72€ 78€ 78€ 94€

General Optics

Corner Cube Retroreflectors

BK7, UVFS

Dimension Tolerances

+0.00/-0.2 mm

Surface Quality

40-20 Scratch & Dig

Flatness

λ/10 @ 632.8 nm

Beam deviation

180° ± 30 arcsec

Angular deviation

± 5 arcsec

Catalog Items Material BK7 UVFS

Dimensions d x h, mm 25.4 x 19.0 38.1 x 28.5 25.4 x 19.0

Coating

Product ID

Price

Uncoated

1-PCR-1-0254

Uncoated

1-PCR-1-0381

Uncoated

1-PCR-2-0254

96€ 126€ 172€

Features Related Products and Accessories • 5OM37 - Two Angular Fine Adjustment Mounts

Laser Accessories and Equipment

• Incident light deviates by 180˚rees independently of the angle of incidence • Mainly used in high precision applications or with lasers working in very long distances

Miscellaneous • Custom design production is available • Various dielectric coatings can be deposited on these elements on request

Nonlinear Optics

Material

• We can make the prisms from other material based on your needs. • Higher Angle Tolerance precision is also available from Altechna!

• Right-Angle Prisms (page 44) • Optical Coatings (pages 85-97)

www.altechna.com

Optomechanics

Standard Specifications

Lasers and laser systems

BK7 or UVFS Corner cube retroreflectors are designed to deviate incident light by 180˚rees independent of the angle of incidence. These prisms have 3 mirror surfaces making angles of 90˚ to each other, juxtaposed to form the corner of a cube with the entrance face perpendicular to cube diagonal. All beams, independent of the direction of incidence, are reflected back. Corner cubes are used for high precision applications or with lasers working in very long distances.

Laser and Passive Q-Switch Crystals

Polarization Optics

Description

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Penta prisms Description The function of Penta prisms is to deviate direction of the light beam by 90˚rees. Penta prism will neither invert nor reverse the image. Penta prisms are extremely useful in alignment systems as they define right angle very precisely and independently of the angle of incidence. Rays entering one face emerge from the adjacent face at precisely 90˚ after they have undergone two reflections inside the prism for a total of 270˚. The penta prism acts as a turning mirror which is insensitive to alignment.

Standard Specifications Material

BK7

Dimension Tolerances

+0.00/-0.2 mm

Surface Flatness

<λ/4 @ 632.8 nm

Surface Quality

40 - 20 Scratch & Dig

90˚ Deviation Tolerance

< 30 arcsec (Down to 5 Arcsec Available!)

Features • • • •

High Precision Competitive Price Quick Delivery Custom Size Available

www.altechna.com

Catalog Items Material Dimensions A x B, mm Coating Product ID 7.0 x 7.0 Uncoated 1-PP-1-0070 BK7 12.7 x 12.7 Uncoated 1-PP-1-0127 25.4 x 25.4 Uncoated 1-PP-1-0254

Related Products and Accessories • 5OM37 - Two Angular Fine Adjustment Mounts

• Optical Coatings (pages 85-97)

Price 78€ 94€ 120€

General Optics

Dove Prisms

BK7, UVFS

Dimension Tolerances

+0.00/-0.2 mm

Angle Tolerance

<3 arcmin

Surface flatness

<λ/2 @ 632.8 nm

Surface Quality

60-40 Scratch & Dig

Clear Aperture

>80%

Material BK7 UVFS

Dimensions A x B x Coating Product ID h, mm 21.1 x 5.0 x 5.0 Uncoated 1-PDP-1-0211 42.3 x 10.0 x 10.0 Uncoated 1-PDP-1-0423 21.1 x 5.0 x 5.0 Uncoated 1-PDP-2-0211

Laser and Passive Q-Switch Crystals Nonlinear Optics

Catalog Items Price 84€ 120€ 164€

Lasers and laser systems

Material

• Custom design production is also available • Various dielectric coatings can be deposited on these elements on request • Prisms could be made from other material based on your needs.

Related Products and Accessories • 5OM37 - Two Angular Fine Adjustment Mounts

Laser Accessories and Equipment

Standard Specifications

Miscellaneous

Features • Ideal for Image rotation • Optical Coatings (pages 85-97)

www.altechna.com

Optomechanics

Dove prism is a type of reflective prism that is used to invert an image. Dove prisms are shaped from truncated rightangle prism. Beam of light entering one of the sloped faces of the prism undergoes total internal reflection from the inside of the longest (bottom) face and emerges from the opposite sloped face. Images passing through the prism are flipped, and because only one reflection takes place, the images’ handedness is changed to the opposite. Dove prisms have an interesting property that when they are rotated along their longitudinal axis, transmitted image rotates at twice the rate of the prism. It is very important that the prism would be used with a parallel or collimated beam and large square reflective surface would be kept very clean. Another application is to use it as a retroreflector. For this application it acts as a right-angle prism.

Polarization Optics

Description

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Anamorphic Prisms Description Anamorphic prisms are used to change dimension of beam in one axis, the effect being analogous to that of a cylindrical lens. These two prisms can expand or contract the beam in one direction without any changes in the other direction. By adjusting the angles among the incident beam and two prisms, the shape of the beam can be changed. It is very easy to turn an elliptical beam into circular beam. If beam shaping is required, system using a pair of anamorphic prisms has several significant benefits.

Standard Specifications Material

SF11

Dimension Tolerances

+0.00/-0.2 mm

Surface Flatness

<λ/8 @ 632.8 nm

Surface Quality

60-40 Scratch & Dig

Theta Angle

29°27' ± 3"

Clear Aperture

> 85% in Central Circular Dimension

Coating

MgF2 Single Layer on Perpendicular Surface

Miscellaneous • Custom design production is available • Custom prisms from ovarious materials based on your needs • Mount for anamorphic prisms is available on request

Catalog Items Material

• A pair of prisms can be designed into a much more compact package than a telescope using cylindrical optics • Ability of adjusting position of the prisms allows user to compensate for variations from one light source to another • The prisms are more cost effective than cylindrical lenses of comparable quality

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Coating Uncoated

SF11

Features

Dimensions A x B x C, mm

Price (for pair of prisms) 1-PAP-1-0120-0 185€ Product ID

12.0 x 12.0 MgF2 Single x 8.5 Layer on Perpen- 1-PAP-1-0120-1 dicular Surface

Related Products and Accessories • Optical Coatings (pages 85-97)

265€

General Optics

Wedge Prisms

Dimensions D x T, mm

25.4 x 3

Dimension Tolerances

+0.00/-0.2 mm

Wedge Angle

0.5°, 1°, 3°

Surface Quality

40-20 Scratch & Dig

Clear Aperture

90% of the Diameter

Wedge Tolerance

± 3 arcmin

Flatness

λ/4 @ 632.8 nm

Bevel

0.25 mm x 45˚

Features • Ideal for beam steering

Catalog Items Material

Wedge Dimensions Angle, D x T, mm deg 0,5

BK7

UFVS

25.4 x 3

3 0,5 1 3

Coating

Product ID

Price *1-9pcs

Uncoated Uncoated Uncoated Uncoated Uncoated Uncoated

1-PW-1-1254 1-PW-1-2254 1-PW-1-3254 1-PW-2-1254 1-PW-2-2254 1-PW-2-3254

32€ 32€ 32€ 40€ 40€ 40€

Related Products and Accessories • Optical Coatings (pages 85-97) • Beamsplitter / Mirror Mounts 5BM131 and 5BM141

* Contact ALTECHNA for larger quantity pricing info@altechna.com

www.altechna.com

Nonlinear Optics

BK7, UVFS

• Other Wedge Angle, diameter and thickness can be produced • We can make the elements from other material based on your needs.

Laser Accessories and Equipment

Material

Miscellaneous

Optomechanics

Standard Specifications

Lasers and laser systems

Wedge prism is optical element with plane-inclined surfaces; usually the faces are inclined toward one another at very small angles. It diverts light toward its thicker portion. By selecting appropriate wedge it is easy to create precise beam deviation without affecting other beam parameters. If two wedges are used together with sloping surfaces in close proximity it is possible to produce a continuous variation of beam deviation by counter - rotating the wedges.

Laser and Passive Q-Switch Crystals

Polarization Optics

Description

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment

Lit trow prisms Description Littrow prisms usually are 30 - 60 - 90˚ prisms. Uncoated Littrow prism disperses white light into its spectrum; coated Littrow prism diverts the beam at a 60˚ angle without inverting or reversing the image. Littrow prisms can also be used as retro-reflecting Brewster prisms, as shown in the picture. They are positioned so that a beam which enters the front side of prism suffers Brewster angle and falls normal to the flat surface and is reflected back along the same path. They are useful in laser cavities where the wavelength of the returning beam can be selected by tilting the prism slightly. In this way the gain of the cavity can be tuned to a specific laser line.

• Prisms with other dimensions can be produced • We can make the elements from other material based on your needs.

Standard Specifications Material

BK7

Dimension Tolerances

+0.00/-0.2 mm

Surface Flatness

<λ/4 @ 632.8 nm

Angle Tolerance

±10 arcmin

Bevel

0.4 mm x 45˚

Surface Quality

40-20 Scratch & Dig

Features • Uncoated prisms can be used to disperse the light into spectrum • Aluminium coated (B face) prisms diverts the beam at 60˚ angle without inverting or reverting the image

* Contact ALTECHNA for larger quantity pricing info@altechna.com Optomechanics

Miscellaneous

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Catalog Items Material

Dimensions A x B x C, mm 12.70 x 21.90 x 12.70

BK7 22.00 x 37.90 x 22.00

Coating

Product ID

Price *1-5pcs

Uncoated Al+SiO2 coated Uncoated Al+SiO2 coated

1-PLP-1-0127-0

64€

1-PLP-1-0127-1

84€

1-PLP-1-0220-0

78€

1-PLP-1-0220-1

96€

Related Products and Accessories • 5OM37 - Two Angular Fine Adjustment Mounts

• Optical Coatings (pages 85-97)

General Optics

HR Laser Line mirrors (HR)

+0.00/-0.1 mm

Substrate Wavefront Distortion

<λ/8 (<λ/4 for Curved Surfaces)

Substrate Surface Quality

20-10 Scratch & Dig (40-20 Scratch & Dig for Curved Surfaces)

Coating Adhesion and Durability

Per MIL-C-675A

Clear Aperture

>90% of Diameter

Measured Reflectivity

R>99.5% @ 0°, Rs>99.8% and Rp>99.3% @ 45°

Laser Damage Threshold

>5-7 J/cm2 for 10 ns Pulses @ 1064 nm

Measured transmission curve of the standard Coating Code 1E45

Laser and Passive Q-Switch Crystals Nonlinear Optics

Substrate Dimension Tolerance

Lasers and laser systems

Standard Specifications

• Coatings are provided by Ion Beam Sputtering (IBS) or electron beam evaporation with/without ion assistance coating techniques. • HR Laser Line coatings (HR) highly reflect wavelength range of <10% of the central wavelength (CWL). For instance, HR @ 800 nm will reflect wavelength range of 760-840 nm. • If your application needs to reflect wider wavelength range please refer to - Broad Band HR wavelength (BBHR) coatings.

Laser Accessories and Equipment

High reflectivity dielectric coatings in the range of 0.19 - 20 μm are available.

Miscellaneous

Features • Provide an optimised performance at certain wavelength and certain angle of incidence (AOI) • Various dimensions are available in small and mass production quantities • Mass production capabilities: 1’000 pcs per month

www.altechna.com

Optomechanics

HR Laser Line mirrors (HR) provide optimized performance at certain wavelength and certain angle of incidence (AOI). Mirror consists of substrate and multilayer coating stacks which help to achieve very high reflectivity at specific laser line wavelength at normal or 45˚rees incidence. Laser line HR coatings are used for external beam manipulation applications where even slight losses may be intolerable. Coatings are provided by Ion Beam Sputtering (IBS) or electron beam evaporation with/without ion assistance coating techniques.

Polarization Optics

Description

General Optics Polarization Optics Laser and Passive Q-Switch Crystals

HR laser line mirrors (HR)

ReflectivProduct ID for Product ID for SubWaveity (averAOI=0° AOI=45° strate length, nm age), material Ø12.7 mm % 266 >99.0 UVFS 1-OS-2-0127-2-[1A00] 1-OS-2-0127-2-[1A45] 343 - 355 >99.5 UVFS 1-OS-2-0127-2-[1B00] 1-OS-2-0127-2-[1B45] 400 >99.5 UVFS 1-OS-2-0127-2-[1C00] 1-OS-2-0127-2-[1C45] 473 - 488 >99.5 BK7 1-OS-1-0127-3-[1D00] 1-OS-1-0127-3-[1D45] 515 >99.5 UVFS 1-OS-2-0127-2-[1E00] 1-OS-2-0127-2-[1E45] 527 - 532 >99.5 BK7 1-OS-1-0127-3-[1F00] 1-OS-1-0127-3-[1F45] 589 >99.5 BK7 1-OS-1-0127-3-[1G00] 1-OS-1-0127-3-[1G45] 633 >99.5 BK7 1-OS-1-0127-3-[1H00] 1-OS-1-0127-3-[1H45] 780 >99.5 UVFS 1-OS-2-0127-2-[1J00] 1-OS-2-0127-2-[1J45] 800 >99.5 UVFS 1-OS-2-0127-2-[1K00] 1-OS-2-0127-2-[1K45] 852 >99.5 BK7 1-OS-1-0127-3-[1L00] 1-OS-1-0127-3-[1L45] 946 >99.5 BK7 1-OS-1-0127-3-[1M00] 1-OS-1-0127-3-[1M45] 980 >99.5 BK7 1-OS-1-0127-3-[1N00] 1-OS-1-0127-3-[1N45] 1030 >99.5 UVFS 1-OS-2-0127-2-[1P00] 1-OS-2-0127-2-[1P45] 1047 - 1064 >99.5 BK7 1-OS-1-0127-3-[1R00] 1-OS-1-0127-3-[1R45] 1122 >99.5 BK7 1-OS-1-0127-3-[1S00] 1-OS-1-0127-3-[1S45] 1319 >99.5 BK7 1-OS-1-0127-3-[1T00] 1-OS-1-0127-3-[1T45] 1550 >99.5 BK7 1-OS-1-0127-3-[1V00] 1-OS-1-0127-3-[1V45]

Product ID for AOI=0°

Price

Product ID for AOI=45°

Price

Ø25.4 mm 62€ 62€ 46€ 42€ 46€ 42€ 42€ 42€ 46€ 46€ 42€ 42€ 42€ 46€ 42€ 42€ 58€ 58€

1-OS-2-0254-5-[1A00] 1-OS-2-0254-5-[1B00] 1-OS-2-0254-5-[1C00] 1-OS-1-0254-6-[1D00] 1-OS-2-0254-5-[1E00] 1-OS-1-0254-6-[1F00] 1-OS-1-0254-6-[1G00] 1-OS-1-0254-6-[1H00] 1- OS-2-0254-5-[1J00] 1-OS-2-0254-5-[1K00] 1-OS-1-0254-6-[1L00] 1-OS-1-0254-6-[1M00] 1-OS-1-0254-6-[1N00] 1-OS-2-0254-5-[1P00] 1-OS-1-0254-6-[1R00] 1-OS-1-0254-6-[1S00] 1-OS-1-0254-6-[1T00] 1-OS-1-0254-6-[1V00]

1-OS-2-0254-5-[1A45] 1-OS-2-0254-5-[1B45] 1-OS-2-0254-5-[1C45] 1-OS-1-0254-6-[1D45] 1-OS-2-0254-5-[1E45] 1-OS-1-0254-6-[1F45] 1-OS-1-0254-6-[1G45] 1-OS-1-0254-6-[1H45] 1-OS-2-0254-5-[1J45] 1-OS-2-0254-5-[1K45] 1-OS-1-0254-6-[1L45] 1-OS-1-0254-6-[1M45] 1-OS-1-0254-6-[1N45] 1-OS-2-0254-5-[1P45] 1-OS-1-0254-6-[1R45] 1-OS-1-0254-6-[1S45] 1-OS-1-0254-6-[1T45] 1-OS-1-0254-6-[1V45]

68€ 68€ 52€ 46€ 52€ 46€ 46€ 46€ 52€ 52€ 46€ 46€ 46€ 52€ 46€ 46€ 62€ 62€

PLEASE NOTE: thickness of UVFS Ø12.7 mm is 2 mm; thickness of BK7 Ø12.7 mm is 3 mm thickness of UVFS Ø25.4 mm is 5 mm; thickness of BK7 Ø25.4 mm is 6 mm • If you do not find suitable wavelength or AOI for your application please contact us and we will provide the best solution for you! • Any of our standard substrates can be coated with these types of coatings! • Curved substrates can also be coated!

Lasers and laser systems

Nonlinear Optics

Catalog Items

Optomechanics

Laser Accessories and Equipment

Related Products and Accessories • Optical Substrates (page 12) • HR Broad Band mirrors (BBHR) (page 55) • 4OCM - Optical Component Mounts

www.altechna.com

• Mirror Optical Mount 5BM141

• 5MBM21-1-2 - Kinematic Mirror/Beamsplitter Mount

General Optics

HR Broad Band mirrors (BBHR)

Polarization Optics

Measured transmission curve of the standard Coating Code 2C00

Laser and Passive Q-Switch Crystals

HR Broad Band mirrors (BBHR) provide high reflectivity for a broad spectrum. Therefore, it is ideal solution for a wide range of multi-wavelength laser or white light applications. Coatings are provided by Ion Beam Sputtering (IBS) or electron beam evaporation with/without ion assistance coating techniques. High reflectivity dielectric coatings in the range of 0.19 - 20 μm are available.

Substrate Wavefront Distortion

<λ/8 (<λ/4 for Curved Surfaces)

Substrate Surface Quality

20-10 Scratch & Dig (40-20 Scratch & Dig for Curved Surfaces)

Coating Adhesion and Durability

Per MIL-C-675A

Clear Aperture

>90% of Diameter

Measured Reflectivity

R>99% @ 0°, Rave>99% @ 45°

Laser Damage Threshold

>2-3 J/cm2 for 10 ns Pulses @ 1064 nm

Features • Provides optimised performance at certain wavelength and certain angle of incidence (AOI) • Other dimensions are available in small and mass production quantities • Mass production capabilities: 1’000pcs per month

Lasers and laser systems

+0.00/-0.1 mm

Miscellaneous • Coatings are provided by Ion Beam Sputtering (IBS) or electron beam evaporation with/without ion assistance coating techniques. • If your application does not require such a wide wavelength range please refer to - HR Laser Line Mirrors

www.altechna.com

Laser Accessories and Equipment

Substrate Dimension Tolerance

Nonlinear Optics

Standard Specifications

Optomechanics

Description

General Optics

HR broad band mirrors (BBHR) WaveProduct ID for Product ID for Reflectivity Price length Substrate AOI=0° AOI=45° (average), Material Range, % Ø12.7x3 mm nm 400 - 700 >99.0 BK7 1-OS-1-0127-3-[2A00] 1-OS-1-0127-3-[2A45] 74€ 700 - 950 >99.0 BK7 1-OS-1-0127-3-[2B00] 1-OS-1-0127-3-[2B45] 74€ 750 - 850 >99.0 BK7 1-OS-1-0127-3-[2C00] 1-OS-1-0127-3-[2C45] 74€ 750 - 1000 >99.0 BK7 1-OS-1-0127-3-[2D00] 1-OS-1-0127-3-[2D45] 74€ 900 - 1200 >99.0 BK7 1-OS-1-0127-3-[2E00] 1-OS-1-0127-3-[2E45] 74€

Laser and Passive Q-Switch Crystals

Polarization Optics

Catalog Items

Product ID for AOI=45°

Nonlinear Optics Lasers and laser systems

www.altechna.com

Price

Ø25.4x6 mm 1-OS-1-0254-6-[2A00] 1-OS-1-0254-6-[2B00] 1-OS-1-0254-6-[2C00] 1-OS-1-0254-6-[2D00] 1-OS-1-0254-6-[2E00]

1-OS-1-0254-6-[2A45] 1-OS-1-0254-6-[2B45] 1-OS-1-0254-6-[2C45] 1-OS-1-0254-6-[2D45] 1-OS-1-0254-6-[2E45]

• If you do not find suitable wavelength or AOI for your application please contact us and we will provide the best solution for you! • Any of our standard substrates can be coated with these types of coatings! • Curved substrates can also be coated!

Laser Accessories and Equipment Optomechanics

Product ID for AOI=0°

78€ 78€ 78€ 78€ 78€

General Optics

Partial reflecting mirrors (PR)

+0.00/-0.1 mm

Substrate Wavefront Distortion

<λ/8 (<λ/4 for Curved Surfaces)

Substrate Surface Quality

20-10 Scratch & Dig (40-20 Scratch & Dig for Curved Surfaces)

Coating Adhesion and Durability

Per MIL-C-675A.

Clear Aperture

>90% of Diameter

Laser Damage Threshold

>5-6 J/cm2 for 10 ns Pulses @ 1064 nm

Miscellaneous • Coatings are provided by Ion Beam Sputtering (IBS) or electron beam evaporation with/without ion assistance coating techniques.

Features • Efficient beam splitting as well as output coupling in high power laser cavities • Other dimensions are available in small and mass production quantities • Mass production capabilities: 1’000 pcs per month • Various wavelengths and reflectivity values are available!

Related Products and Accessories • Optical Substrates (page 12) • 4OCM - Optical Component Mounts

• Mirror Optical Mount 5BM141 • 5MBM21-1-2 - Kinematic Mirror/Beamsplitter Mount

www.altechna.com

Lasers and laser systems

Substrate Dimension Tolerance

Laser Accessories and Equipment

Standard Specifications

Nonlinear Optics

Laser and Passive Q-Switch Crystals

Measured transmission curve for PR coating code 3F00-50

Optomechanics

Partial reflecting mirrors (PR) provide required percentage reflection/transmission at specific angle of incidence for both single and broad band wavelengths. These coatings are usually used for efficient beam splitting as well as output coupling in high power laser cavities.

Polarization Optics

Description

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Catalog Items SubWaveReflectivstrate length, ity (averMatenm age), % rial 10±3 50±2 266 UVFS 90±1 10±3 50±2 355 UVFS 90±1 10±3 50±2 400 UVFS 90±1 10±3 515 50±2 BK7 532 90±1 10±3 50±2 633 BK7 90±1 10±3 750 50±2 UVFS 850 90±1 10±3 50±2 946 BK7 90±1 10±3 1020 50±2 BK7 1100 90±1 10±3 1122 BK7 50±2 90±1 10±3 50±2 1319 BK7 90±1 10±3 50±2 1550 BK7 90±1

Partial reflecting mirrors (PR) Product ID for AOI=0°

Product ID for AOI=45°

Price *1-6 pcs

Product ID for AOI=0°

Ø12.7 mm 1-OS-2-0127-2-[3A00-10]

1-OS-2-0127-2-[3A45-10]

1-OS-2-0127-2-[3A00-50]

1-OS-2-0127-2-[3A45-50]

1-OS-2-0127-2-[3A00-90]

1-OS-2-0127-2-[3A45-90]

1-OS-2-0127-2-[3B00-10]

1-OS-2-0127-2-[3B45-10]

1-OS-2-0127-2-[3B00-50]

1-OS-2-0127-2-[3B45-50]

1-OS-2-0127-2-[3B00-90]

1-OS-2-0127-2-[3B45-90]

1-OS-2-0127-2-[3C00-10]

1-OS-2-0127-2-[3C45-10]

1-OS-2-0127-2-[3C00-50]

1-OS-2-0127-2-[3C45-50]

1-OS-2-0127-2-[3C00-90]

1-OS-2-0127-2-[3C45-90]

1-OS-1-0127-3-[3D00-10]

1-OS-1-0127-3-[3D45-10]

1-OS-1-0127-3-[3D00-50]

1-OS-1-0127-3-[3D45-50]

1-OS-1-0127-3-[3D00-90]

1-OS-1-0127-3-[3D45-90]

1-OS-1-0127-3-[3E00-10]

1-OS-1-0127-3-[3E45-10]

1-OS-1-0127-3-[3E00-50]

1-OS-1-0127-3-[3E45-50]

1-OS-1-0127-3-[3E00-90]

1-OS-1-0127-3-[3E45-90]

1-OS-2-0127-2-[3F00-10]

1-OS-2-0127-2-[3F45-10]

1-OS-2-0127-2-[3F00-50]

1-OS-2-0127-2-[3F45-50]

1-OS-2-0127-2-[3F00-90]

1-OS-2-0127-2-[3F45-90]

1-OS-1-0127-3-[3G00-10]

1-OS-1-0127-3-[3G45-10]

1-OS-1-0127-3-[3G00-50]

1-OS-1-0127-3-[3G45-50]

1-OS-1-0127-3-[3G00-90]

1-OS-1-0127-3-[3G45-90]

1-OS-1-0127-3-[3H00-10]

1-OS-1-0127-3-[3H45-10]

1-OS-1-0127-3-[3H00-50]

1-OS-1-0127-3-[3H45-50]

1-OS-1-0127-3-[3H00-90]

1-OS-1-0127-3-[3H45-90]

1-OS-1-0127-3-[3J00-10]

1-OS-1-0127-3-[3J45-10]

1-OS-1-0127-3-[3J00-50]

1-OS-1-0127-3-[3J45-50]

1-OS-1-0127-3-[3J00-90]

1-OS-1-0127-3-[3J45-90]

1-OS-1-0127-3-[3K00-10]

1-OS-1-0127-3-[3K45-10]

1-OS-1-0127-3-[3K00-50]

1-OS-1-0127-3-[3K45-50]

1-OS-1-0127-3-[3K00-90]

1-OS-1-0127-3-[3K45-90]

1-OS-1-0127-3-[3L00-10]

1-OS-1-0127-3-[3L45-10]

1-OS-1-0127-3-[3L00-50]

1-OS-1-0127-3-[3L45-50]

1-OS-1-0127-3-[3L00-90]

1-OS-1-0127-3-[3L45-90]

Product ID for AOI=45° Ø25.4 mm

82€ 82€ 82€ 82€ 82€ 82€ 82€ 82€ 82€ 76€ 76€ 76€ 76€ 76€ 76€ 82€ 82€ 82€ 76€ 76€ 76€ 76€ 76€ 76€ 76€ 76€ 76€ 76€ 76€ 76€ 76€ 76€ 76€

1-OS-2-0254-5-[3A00-10]

1-OS-2-0254-5-[3A45-10]

1-OS-2-0254-5-[3A00-50]

1-OS-2-0254-5-[3A45-50]

1-OS-2-0254-5-[3A00-90]

1-OS-2-0254-5-[3A45-90]

1-OS-2-0254-5-[3B00-10]

1-OS-2-0254-5-[3B45-10]

1-OS-2-0254-5-[3B00-50]

1-OS-2-0254-5-[3B45-50]

1-OS-2-0254-5-[3B00-90]

1-OS-2-0254-5-[3B45-90]

1-OS-2-0254-5-[3C00-10]

1-OS-2-0254-5-[3C45-10]

1-OS-2-0254-5-[3C00-50]

1-OS-2-0254-5-[3C45-50]

1-OS-2-0254-5-[3C00-90]

1-OS-2-0254-5-[3C45-90]

1-OS-1-0254-6-[3D00-10]

1-OS-1-0254-6-[3D45-10]

1-OS-1-0254-6-[3D00-50]

1-OS-1-0254-6-[3D45-50]

1-OS-1-0254-6-[3D00-90]

1-OS-1-0254-6-[3D45-90]

1-OS-1-0254-6-[3E00-10]

1-OS-1-0254-6-[3E45-10]

1-OS-1-0254-6-[3E00-50]

1-OS-1-0254-6-[3E45-50]

1-OS-1-0254-6-[3E00-90]

1-OS-1-0254-6-[3E45-90]

1-OS-2-0254-5-[3F00-10]

1-OS-2-0254-5-[3F45-10]

1-OS-2-0254-5-[3F00-50]

1-OS-2-0254-5-[3F45-50]

1-OS-2-0254-5-[3F00-90]

1-OS-2-0254-5-[3F45-90]

1-OS-1-0254-6-[3G00-10]

1-OS-1-0254-6-[3G45-10]

1-OS-1-0254-6-[3G00-50]

1-OS-1-0254-6-[3G45-50]

1-OS-1-0254-6-[3G00-90]

1-OS-1-0254-6-[3G45-90]

1-OS-1-0254-6-[3H00-10]

1-OS-1-0254-6-[3H45-10]

1-OS-1-0254-6-[3H00-50]

1-OS-1-0254-6-[3H45-50]

1-OS-1-0254-6-[3H00-90]

1-OS-1-0254-6-[3H45-90]

1-OS-1-0254-6-[3J00-10]

1-OS-1-0254-6-[3J45-10]

1-OS-1-0254-6-[3J00-50]

1-OS-1-0254-6-[3J45-50]

1-OS-1-0254-6-[3J00-90]

1-OS-1-0254-6-[3J45-90]

1-OS-1-0254-6-[3K00-10]

1-OS-1-0254-6-[3K45-10]

1-OS-1-0254-6-[3K00-50]

1-OS-1-0254-6-[3K45-50]

1-OS-1-0254-6-[3K00-90]

1-OS-1-0254-6-[3K45-90]

1-OS-1-0254-6-[3L00-10]

1-OS-1-0254-6-[3L45-10]

1-OS-1-0254-6-[3L00-50]

1-OS-1-0254-6-[3L45-50]

1-OS-1-0254-6-[3L00-90]

1-OS-1-0254-6-[3L45-90]

www.altechna.com

Price *1-6 pcs

90€ 90€ 90€ 90€ 90€ 90€ 90€ 90€ 90€ 82€ 82€ 82€ 82€ 82€ 82€ 90€ 90€ 90€ 82€ 82€ 82€ 82€ 82€ 82€ 82€ 82€ 82€ 82€ 82€ 82€ 82€ 82€ 82€

General Optics Laser and Passive Q-Switch Crystals

Wavelegth separators are used to clean second harmonic from remains of first harmonic: selected wavelegths are reflected while others are transmitted.

+0.00/-0.1 mm

Features

Substrate Wavefront Distortion

<λ/8 (<λ/4 for Curved Surfaces)

Substrate Surface Quality

20-10 Scratch & Dig (40-20 Scratch & Dig for Curved Surfaces)

Coating Adhesion and Durability

Per MIL-C-675A

• Used to separate the spectral regions or specified wavelengths • Other dimensions are available in small and mass production quantities • Mass production capabilities: 1’000pcs per month

Clear Aperture

>90% of Diameter

Laser Damage Threshold

>5 J/cm2 for 10 ns Pulses @ 1064 nm

Miscellaneous • Coatings are provided by Ion Beam Sputtering (IBS) or electron beam evaporation with/without ion assistance coating techniques • Separators for other wavelengths are available on request

Related Products and Accessories • Optical Substrates (page 12) • 4OCM - Optical Component Mounts

• Mirror Optical Mount 5BM141 • 5MBM21-1-2 - Kinematic Mirror/Beamsplitter Mount

www.altechna.com

Lasers and laser systems

Substrate Dimension Tolerance

Nonlinear Optics

Standard Specifications

Laser Accessories and Equipment

Wavelength separators are used to separate the spectral regions or specified wavelengths (harmonic components) of the multi-wavelegth laser systems by selective spectral reflection, transmission and absorption.

Measured transmission curve for wavelength separator coating code 4D45

Optomechanics

Description

Polarization Optics

Wavelength separators

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Catalog Items Wavelength separators Reflected Wavelength, nm

Transmitted Wavelength, nm

Material

R>99% @ 266

T>90% @ 355 + 532 + 1064

UVFS

R>99.5% @ 343

T>95% @ 515 + 1030

UVFS

R>99.5% @ 355

T>95% @ 532 + 1064

BK7

R>99.5% @ 400

T>95% @ 800

UVFS

R>99.5% @ 515

T>95% @ 1030

UVFS

R>99.5% @ 515

T>90% @ 630 - 1300 (AOI=0°), T>85% @ 630 - 1300 (AOI=45°)

UVFS

R>99.5% @ 532

T>90% @ 266

UVFS

R>99.5% @ 532

T>95% @ 1064

BK7

R>99.5% @ (532 + 1064)

T>90%@ 355

UVFS

R>99.5% @ (532 + 1064)

T>95% @ 808

BK7

R>99.5% @ (750 - 850)

T>95% @ 532

UVFS

R>99.5% @ 800

T>95% @ 400

UVFS

R>99.5% @ 800

T>95% @ 1100 - 1600

UVFS

R>99.5% @ 1030

T>95% @ 515

UVFS

R>99.5% @ 1030

T>95% @ 940

BK7

R>99.5% @ 1030

T>95% @ 976

UVFS

R>99.5% @ 1064

T>95% @ 355

UVFS

R>99.5% @ 1064

T>95% @ 532

BK7

R>99.5% @ 1064

T>95% @ 400 - 700

BK7

R>99.5% @ 1064

T>95% @ 808

BK7

www.altechna.com

Size

Product ID for AOI=0°

Product ID for AOI=45°

Ø12.7x2 mm Ø25.4x5 mm Ø12.7x2 mm Ø25.4x5 mm Ø12.7x3 mm Ø25.4x6 mm Ø12.7x2 mm Ø25.4x5 mm Ø12.7x2 mm

1-OS-2-0127-2-[4A00] 1-OS-2-0254-5-[4A00] 1-OS-2-0127-2-[4B00] 1-OS-2-0254-5-[4B00] 1-OS-1-0127-3-[4C00] 1-OS-1-0254-6-[4C00] 1-OS-2-0127-2-[4D00] 1-OS-2-0254-5-[4D00] 1-OS-2-0127-2-[4E00]

1-OS-2-0127-2-[4A45] 1-OS-2-0254-5-[4A45] 1-OS-2-0127-2-[4B45] 1-OS-2-0254-5-[4B45] 1-OS-1-0127-3-[4C45] 1-OS-1-0254-6-[4C45] 1-OS-2-0127-2-[4D45] 1-OS-2-0254-5-[4D45] 1-OS-2-0127-2-[4E45]

Price *1-6 pcs 72€ 76€ 60€ 64€ 52€ 56€ 56€ 60€ 56€

Ø25.4x5 mm Ø12.7x2 mm Ø 25.4x5 mm Ø12.7x2 mm Ø 25.4x5 mm Ø 12.7x3 mm Ø25.4x6 mm Ø12.7x2 mm Ø25.4x5 mm Ø12.7x3 mm Ø25.4x6 mm Ø12.7x2 mm Ø25.4x5 mm Ø12.7x2 mm Ø25.4x5 mm Ø12.7x2 mm Ø25.4x5 mm Ø12.7x2 mm Ø25.4x5 mm Ø12.7x3 mm Ø25.4x6 mm Ø12.7x2 mm Ø25.4x5 mm Ø12.7x2 mm Ø25.4x5 mm Ø12.7x3 mm Ø25.4x6 mm Ø12.7x3 mm Ø25.4x6 mm Ø12.7x3 mm Ø25.4x6mm

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

60€ 56€ 60€ 56€ 60€ 52€ 56€ 62€ 66€ 52€ 56€ 56€ 60€ 56€ 60€ 60€ 64€ 56€ 60€ 76€ 80€ 122€ 130€ 62€ 66€ 52€ 56€ 52€ 56€ 52€ 56€

General Optics

The measured transmission curve for dual wavelength DHR coating code 8J45

Laser and Passive Q-Switch Crystals

Dual Laser Line reflecting mirrors (DHR) provide optimized reflection at two certain wavelengths at certain angle of incidence (AOI). These multilayer coating stacks help to achieve the highest possible reflectivity at two specific laser line wavelengths at normal or 45˚rees incidence. Laser line high reflectivity coatings are used in external beam manipulation applications where losses are intolerable.

Substrate Dimension Tolerance

+0.00/-0.1 mm

Substrate Wavefront Distortion

<λ/8 (<λ/4 for Curved Surfaces)

Substrate Surface Quality

20-10 Scratch & Dig (40-20 Scratch & Dig for Curved Faces)

Coating Adhesion and Durability

Per MIL-C-675A

Clear Aperture

>90% of Diameter

• Coatings are provided by Ion Beam Sputtering (IBS) or electron beam evaporation with/without ion assistance coating techniques

Measured Reflectivity

R>99.5% @ 0°, Rs>99.3% and Rp>98.5% @ 45°

Related Products and Accessories

Laser Damage Threshold

>3-5 J/cm2 for 10 ns Pulses @ 1064 nm

Nonlinear Optics

Standard Specifications

• • • •

Lasers and laser systems

Miscellaneous

Optical Substrates (page 12) HR Laser Line mirrors (HR) (page 53) Metallic Coated Optics (page 69) 4OCM - Optical Component Mounts

• The coatings are designed to achieve the highest possible reflectivity at two specific laser line wavelengths at normal or 45˚rees incidence • Other dimensions are available in small and mass production quantities • Mass production capabilities: 10’000 pcs per month • Any other standard substrates can be coated with these types of coatings!

Laser Accessories and Equipment

Features

• Mirror Optical Mount 5BM141

www.altechna.com

Optomechanics

Description

Polarization Optics

Dual Laser Line reflecting mirrors (DHR)

General Optics Polarization Optics

Dual laser line reflecting mirrors (DHR) Wavelength, nm

Substrate Material

266 + 532 343 + 1030 355 + 532 355 + 1064 399 + 556 400 + 800 426 + 852 515 + 1030 532 + 1064 1064 + 1319

UVFS UVFS UVFS UVFS BK7 BK7 BK7 BK7 BK7 BK7

Lasers and laser systems Laser Accessories and Equipment Optomechanics

Product ID for AOI=0° 1-OS-2-0127-2-[5A00] 1-OS-2-0127-2-[5B00] 1-OS-2-0127-2-[5C00] 1-OS-2-0127-2-[5D00] 1-OS-1-0127-3-[5E00] 1-OS-1-0127-3-[5F00] 1-OS-1-0127-3-[5G00] 1-OS-1-0127-3-[5H00] 1-OS-1-0127-3-[5J00] 1-OS-1-0127-3-[5K00]

Product ID for AOI=45° Ø12.7 mm 1-OS-2-0127-2-[5A45] 1-OS-2-0127-2-[5B45] 1-OS-2-0127-2-[5C45] 1-OS-2-0127-2-[5D45] 1-OS-1-0127-3-[5E45] 1-OS-1-0127-3-[5F45] 1-OS-1-0127-3-[5G45] 1-OS-1-0127-3-[5H45] 1-OS-1-0127-3-[5J45] 1-OS-1-0127-3-[5K45]

Price *1-6pcs

Product ID for AOI=0°

78€ 78€ 78€ 78€ 72€ 72€ 72€ 72€ 72€ 82€

1-OS-2-0254-5-[5A00] 1-OS-2-0254-5-[5B00] 1-OS-2-0254-5-[5C00] 1-OS-2-0254-5-[5D00] 1-OS-1-0254-6-[5E00] 1-OS-1-0254-6-[5F00] 1-OS-1-0254-6-[5G00] 1-OS-1-0254-6-[5H00] 1-OS-1-0254-6-[5J00] 1-OS-1-0254-6-[5K00]

Product ID for AOI=45° Ø25.4 mm 1-OS-2-0254-5-[5A45] 1-OS-2-0254-5-[5B45] 1-OS-2-0254-5-[5C45] 1-OS-2-0254-5-[5D45] 1-OS-1-0254-6-[5E45] 1-OS-1-0254-6-[5F45] 1-OS-1-0254-6-[5G45] 1-OS-1-0254-6-[5H45] 1-OS-1-0254-6-[5J45] 1-OS-1-0254-6-[5K45]

Nonlinear Optics

Laser and Passive Q-Switch Crystals

Catalog Items

www.altechna.com

Price *1-6pcs 82€ 82€ 82€ 82€ 78€ 78€ 78€ 78€ 78€ 88€

General Optics

AR coated windows (AR) Anti-reflecting coatings (AR) are designed to reduce reflectivity of optical component to near-zero for a specific wavelength.

Polarization Optics

Description Measured residual back reflection curve for AR Coating code 6P00

Substrate Wavefront Distortion

<λ/8

Substrate Surface Quality

20-10 Scratch & Dig (40-20 Scratch & Dig for Curved Surfaces)

Coating Adhesion and Durability

Per MIL-C-675A

Clear Aperture

>90% of Diameter

Measured Residual Reflectivity

R<0.2% @ 0° AOI, R<0.35% @ 45° AOI

Laser Damage Threshold

>8 J/cm2 for 10 ns Pulses @ 1064 nm

Nonlinear Optics

+0.00/-0.1 mm

Related Products and Accessories • Optical Substrates (page 12) • 4OCM - Optical Component Mounts

• Mirror Optical Mount 5BM141

Laser Accessories and Equipment

• Designed to reduce reflectivity of an optical component to near-zero for a specific wavelength • Laser Line Anti-Reflection Coatings in range 0,19 um 10,6 um are available

Lasers and laser systems

Features

Miscellaneous • Coatings are provided by Ion Beam Sputtering (IBS) or electron beam evaporation with/without ion assistance coating techniques

www.altechna.com

Optomechanics

Substrate Dimension Tolerance

Laser and Passive Q-Switch Crystals

Standard Specifications

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Catalog Items Product ID Wavelength, for AOI=0° (residual reflectivity <0.2%) nm 473 - 488 515 527 - 532 589 633 780 800 852 946 980 1030 1047 - 1064 1122 1319 1550

1-OS-1-0127-3-[6D00] 1-OS-1-0127-3-[6E00] 1-OS-1-0127-3-[6F00] 1-OS-1-0127-3-[6G00] 1-OS-1-0127-3-[6H00] 1-OS-1-0127-3-[6J00] 1-OS-1-0127-3-[6K00] 1-OS-1-0127-3-[6L00] 1-OS-1-0127-3-[6M00] 1-OS-1-0127-3-[6N00] 1-OS-1-0127-3-[6P00] 1-OS-1-0127-3-[6R00] 1-OS-1-0127-3-[6S00] 1-OS-1-0127-3-[6T00] 1-OS-1-0127-3-[6V00]

Product ID Wavelength, for AOI=0° (residual reflectivity <0.2%) nm 266 343 - 355 400 473 - 488 515 527 - 532 589 633 780 800 852 946 980 1030 1047 - 1064 1122 1319 1550 64

1-OS-2-0127-2-[6A00] 1-OS-2-0127-2-[6B00] 1-OS-2-0127-2-[6C00] 1-OS-2-0127-2-[6D00] 1-OS-2-0127-2-[6E00] 1-OS-2-0127-2-[6F00] 1-OS-2-0127-2-[6G00] 1-OS-2-0127-2-[6H00] 1-OS-2-0127-2-[6J00] 1-OS-2-0127-2-[6K00] 1-OS-2-0127-2-[6L00] 1-OS-2-0127-2-[6M00] 1-OS-2-0127-2-[6N00] 1-OS-2-0127-2-[6P00] 1-OS-2-0127-2-[6R00] 1-OS-2-0127-2-[6S00] 1-OS-2-0127-2-[6T00] 1-OS-2-0127-2-[6V00] www.altechna.com

BK7 AR coated windows Product ID Product ID Price for AOI=45° (residual for AOI=0° (residual *1-6pcs reflectivity <0.35%) reflectivity <0.2%) Ø12.7x3 mm 1-OS-1-0127-3-[6D45] 32€ 1-OS-1-0254-6-[6D00] 1-OS-1-0127-3-[6E45] 32€ 1-OS-1-0254-6-[6E00] 1-OS-1-0127-3-[6F45] 32€ 1-OS-1-0254-6-[6F00] 1-OS-1-0127-3-[6G45] 32€ 1-OS-1-0254-6-[6G00] 1-OS-1-0127-3-[6H45] 32€ 1-OS-1-0254-6-[6H00] 1-OS-1-0127-3-[6J45] 32€ 1-OS-1-0254-6-[6J00] 1-OS-1-0127-3-[6K45] 32€ 1-OS-1-0254-6-[6K00] 1-OS-1-0127-3-[6L45] 32€ 1-OS-1-0254-6-[6L00] 1-OS-1-0127-3-[6M45] 32€ 1-OS-1-0254-6-[6M00] 1-OS-1-0127-3-[6N45] 32€ 1-OS-1-0254-6-[6N00] 1-OS-1-0127-3-[6P45] 32€ 1-OS-1-0254-6-[6P00] 1-OS-1-0127-3-[6R45] 32€ 1-OS-1-0254-6-[6R00] 1-OS-1-0127-3-[6S45] 32€ 1-OS-1-0254-6-[6S00] 1-OS-1-0127-3-[6T45] 32€ 1-OS-1-0254-6-[6T00] 1-OS-1-0127-3-[6V45] 32€ 1-OS-1-0254-6-[6V00]

Product ID for AOI=45° (residual reflectivity <0.35%) Ø25.4x6 mm 1-OS-1-0254-6-[6D45] 1-OS-1-0254-6-[6E45] 1-OS-1-0254-6-[6F45] 1-OS-1-0254-6-[6G45] 1-OS-1-0254-6-[6H45] 1-OS-1-0254-6-[6J45] 1-OS-1-0254-6-[6K45] 1-OS-1-0254-6-[6L45] 1-OS-1-0254-6-[6M45] 1-OS-1-0254-6-[6N45] 1-OS-1-0254-6-[6P45] 1-OS-1-0254-6-[6R45] 1-OS-1-0254-6-[6S45] 1-OS-1-0254-6-[6T45] 1-OS-1-0254-6-[6V45]

UVFS AR coated windows Product ID Product ID Price for AOI=45° (residual for AOI=0° (residual *1-6pcs reflectivity <0.35%) reflectivity <0.2%) Ø12.7x2mm 1-OS-2-0127-2-[6A45] 38€ 1-OS-2-0254-5-[6A00] 1-OS-2-0127-2-[6B45] 36€ 1-OS-2-0254-5-[6B00] 1-OS-2-0127-2-[6C45] 36€ 1-OS-2-0254-5-[6C00] 1-OS-2-0127-2-[6D45] 36€ 1-OS-2-0254-5-[6D00] 1-OS-2-0127-2-[6E45] 36€ 1-OS-2-0254-5-[6E00] 1-OS-2-0127-2-[6F45] 36€ 1-OS-2-0254-5-[6F00] 1-OS-2-0127-2-[6G45] 36€ 1-OS-2-0254-5-[6G00] 1-OS-2-0127-2-[6H45] 36€ 1-OS-2-0254-5-[6H00] 1-OS-2-0127-2-[6J45] 36€ 1-OS-2-0254-5-[6J00] 1-OS-2-0127-2-[6K45] 36€ 1-OS-2-0254-5-[6K00] 1-OS-2-0127-2-[6L45] 36€ 1-OS-2-0254-5-[6L00] 1-OS-2-0127-2-[6M45] 36€ 1-OS-2-0254-5-[6M00] 1-OS-2-0127-2-[6N45] 36€ 1-OS-2-0254-5-[6N00] 1-OS-2-0127-2-[6P45] 36€ 1-OS-2-0254-5-[6P00] 1-OS-2-0127-2-[6R45] 36€ 1-OS-2-0254-5-[6R00] 1-OS-2-0127-2-[6S45] 36€ 1-OS-2-0254-5-[6S00] 1-OS-2-0127-2-[6T45] 36€ 1-OS-2-0254-5-[6T00] 1-OS-2-0127-2-[6V45] 36€ 1-OS-2-0254-5-[6V00]

Product ID for AOI=45° (residual reflectivity <0.35%) Ø25.4x5mm 1-OS-2-0254-5-[6A45] 1-OS-2-0254-5-[6B45] 1-OS-2-0254-5-[6C45] 1-OS-2-0254-5-[6D45] 1-OS-2-0254-5-[6E45] 1-OS-2-0254-5-[6F45] 1-OS-2-0254-5-[6G45] 1-OS-2-0254-5-[6H45] 1-OS-2-0254-5-[6J45] 1-OS-2-0254-5-[6K45] 1-OS-2-0254-5-[6L45] 1-OS-2-0254-5-[6M45] 1-OS-2-0254-5-[6N45] 1-OS-2-0254-5-[6P45] 1-OS-2-0254-5-[6R45] 1-OS-2-0254-5-[6S45] 1-OS-2-0254-5-[6T45] 1-OS-2-0254-5-[6V45]

Price *1-6pcs 36€ 36€ 36€ 36€ 36€ 36€ 36€ 36€ 36€ 36€ 36€ 36€ 36€ 36€ 36€

Price *1-6pcs 42€ 40€ 40€ 40€ 40€ 40€ 40€ 40€ 40€ 40€ 40€ 40€ 40€ 40€ 40€ 40€ 40€ 40€

General Optics

Description Broad Band AR Coatings are designed to reduce the reflectivity of optical component to near-zero for Broad band wavelength range.

Measured residual back reflection curve for BB AR Coating code 7C00

Laser and Passive Q-Switch Crystals

We supply standard Broad Band AR Coatings working in the range of 0,19 um to 10,6 um. These multilayer broadband anti-reflective coatings increase transmission of optical element for a broad spectrum. Therefore, it is ideal for a wide range of multi-wavelength laser and white light sources. The wavelength range and reflectivity of the coating depends on the angle of incidence.

Polarization Optics

Broad Band AR coated windows (BBAR)

<λ/8

Substrate Surface Quality

20-10 Scratch & Dig (40-20 Scratch & Dig for Curved Surfaces)

Coating Adhesion and Durability

Per MIL-C-675A

Clear Aperture

>90% of Diameter

Laser Damage Threshold

>8 J/cm2 for 10 ns Pulses @ 1064 nm

Features • These coatings are designed to increase transmission over a broad spectrum

Miscellaneous • Coatings are provided by Ion Beam Sputtering (IBS) or electron beam evaporation with/without ion assistance coating techniques • Broad Band Anti-Reflection Coatings in the range of 0,19 um to 10,6 um are available

Related Products and Accessories • Optical Substrates (page 12) • 4OCM - Optical Component Mounts

• Mirror Optical Mount 5BM141

www.altechna.com

Lasers and laser systems

Substrate Wavefront Distortion

Laser Accessories and Equipment

+0.00/-0.1 mm

Optomechanics

Substrate Dimension Tolerance

Nonlinear Optics

Standard Specifications

General Optics

Catalog Items Product ID for AOI=0°

400 - 700

<1.0

1-OS-1-0127-3-[7A00]

1-OS-1-0127-3-[7A45]

40€

1-OS-1-0254-6-[7A00]

1-OS-1-0254-6-[7A45]

44€

600 - 1050 700 - 950 750 - 850 750 - 1000 900 - 1200 1200 - 1500 1500 - 1900

<0.8 <0.4 <0.3 <0.5 <0.6 <0.6 <0.7

1-OS-1-0127-3-[7B00]

1-OS-1-0127-3-[7B45]

1-OS-1-0254-6-[7B00]

1-OS-1-0254-6-[7B45]

1-OS-1-0127-3-[7C00]

1-OS-1-0127-3-[7C45]

1-OS-1-0254-6-[7C00]

1-OS-1-0254-6-[7C45]

1-OS-1-0127-3-[7D00]

1-OS-1-0127-3-[7D45]

1-OS-1-0254-6-[7D00]

1-OS-1-0254-6-[7D45]

1-OS-1-0127-3-[7E00]

1-OS-1-0127-3-[7E45]

1-OS-1-0254-6-[7E00]

1-OS-1-0254-6-[7E45]

1-OS-1-0127-3-[7F00]

1-OS-1-0127-3-[7F45]

1-OS-1-0127-3-[7G00]

1-OS-1-0127-3-[7G45]

1-OS-1-0127-3-[7H00]

1-OS-1-0127-3-[7H45]

40€ 40€ 40€ 40€ 40€ 40€ 40€

44€ 44€ 44€ 44€ 44€ 44€ 44€

Laser Accessories and Equipment

Lasers and laser systems

Nonlinear Optics

Laser and Passive Q-Switch Crystals

Polarization Optics

Wavelength, nm

Optomechanics

BK7 AR coated windows Product ID Price for AOI=45° *1-6pcs Ø12.7x3 mm

Residual Reflectivity @ 0° AOI, %

www.altechna.com

Product ID for AOI=0°

Product ID for AOI=45° Ø25.4x6 mm

1-OS-1-0254-6-[7F00]

1-OS-1-0254-6-[7F45]

1-OS-1-0254-6-[7G00]

1-OS-1-0254-6-[7G45]

1-OS-1-0254-6-[7H00]

1-OS-1-0254-6-[7H45]

Price *1-6pcs

General Optics

Description Dual AR coated windows are designed to reduce the reflectivity of optical component to near-zero for two wavelengths.

Measured residual back reflection curve for DAR Coating code 8J00

Laser and Passive Q-Switch Crystals

Usually these windows are used in multi-frequency laser output systems (e.g. frequency doublers).

Polarization Optics

Dual AR coated windows (DAR)

This type of coating provides very high transmission at two different wavelengths.

<λ/8

Substrate Surface Quality

20-10 Scratch & Dig (40-20 Scratch & Dig for Curved Surfaces)

Coating Adhesion and Durability

Per MIL-C-675A

Residual reflectivity

<0.5%

Clear Aperture

>90% of Diameter

Laser Damage Threshold

>4-5 J/cm2 for 10 ns Pulses @ 1064 nm

Related Products and Accessories

Features

• Optical Substrates (page 12) • 4OCM - Optical Component Mounts

• Mirror Optical Mount 5BM141

• These coatings are designed to increase transmission over a broad spectrum

www.altechna.com

Lasers and laser systems

Substrate Wavefront Distortion

Laser Accessories and Equipment

+0.00/-0.1 mm

Optomechanics

Substrate Dimension Tolerance

Nonlinear Optics

Standard Specifications

General Optics Polarization Optics Laser and Passive Q-Switch Crystals

Wavelength, nm

Dual AR coated windows (DAR) Product ID Product ID for AOI=0° for AOI=45° Ø12.7x3 mm, Ø12.7x3 mm

Substrate Material

Product ID Product ID for AOI=0° for AOI=45° Ø25.4x5 mm, Ø25.4x6 mm

Price *1-6 pcs

266 + 532

UVFS

1-OS-2-0127-2-[8A00]

1-OS-2-0127-2-[8A45]

42€

1-OS-2-0254-5-[8A00]

1-OS-2-0254-5-[8A45]

46€

UVFS UVFS UVFS BK7 BK7 BK7 BK7 BK7 BK7

1-OS-2-0127-2-[8B00] 1-OS-2-0127-2-[8C00] 1-OS-2-0127-2-[8D00] 1-OS-1-0127-3-[8E00] 1-OS-1-0127-3-[8F00] 1-OS-1-0127-3-[8G00] 1-OS-1-0127-3-[8H00] 1-OS-1-0127-3-[8J00] 1-OS-1-0127-3-[8K00]

1-OS-2-0127-2-[8B45] 1-OS-2-0127-2-[8C45] 1-OS-2-0127-2-[8D45] 1-OS-1-0127-3-[8E45] 1-OS-1-0127-3-[8F45] 1-OS-1-0127-3-[8G45] 1-OS-1-0127-3-[8H45] 1-OS-1-0127-3-[8J45] 1-OS-1-0127-3-[8K45]

42€ 42€ 42€ 38€ 38€ 38€ 38€ 38€ 38€

1-OS-2-0254-5-[8B00] 1-OS-2-0254-5-[8C00] 1-OS-2-0254-5-[8D00] 1-OS-1-0254-6-[8E00] 1-OS-1-0254-6-[8F00] 1-OS-1-0254-6-[8G00] 1-OS-1-0254-6-[8H00] 1-OS-1-0254-6-[8J00] 1-OS-1-0254-6-[8K00]

1-OS-2-0254-5-[8B45] 1-OS-2-0254-5-[8C45] 1-OS-2-0254-5-[8D45] 1-OS-1-0254-6-[8E45] 1-OS-1-0254-6-[8F45] 1-OS-1-0254-6-[8G45] 1-OS-1-0254-6-[8H45] 1-OS-1-0254-6-[8J45] 1-OS-1-0254-6-[8K45]

46€ 46€ 46€ 42€ 42€ 42€ 42€ 42€ 42€

Laser Accessories and Equipment Optomechanics

Price *1-6 pcs

343 + 1030 355 + 532 355 + 1064 399 + 556 400 + 800 426 + 852 515 + 1030 532 + 1064 1064 + 1319

Lasers and laser systems

Nonlinear Optics

Catalog Items

www.altechna.com

General Optics

METALLIC COATED OPTICS

Polarization Optics

Description Metallic coatings can be used at any angle of incidence because they have extremely broadband reflectance.

Laser and Passive Q-Switch Crystals

We offer Gold, Silver and Aluminum high reflection coatings formed by vacuum deposition. All metallic reflectors can be over-coated with dielectric film of MgF2 or SiO2 in order to prevent oxidation of the metallic surface and provide abrasion resistance.

Standard Specifications

+0.00/-0.1 mm

Surface Quality (After Coating)

40-20 Scratch & Dig

Surface Flatness (After Coating)

λ/4

Clear Aperture

>90% of Diameter

Laser Damage Threshold

>0,3 J/cm2 for 10 ns Pulses @ 1064 nm (for Gold and Silver)

• These coatings can be deposited on optical substrates of various shapes and different curvatures

Typical reflectivity of metal coatings

Nonlinear Optics

Substrate Dimension Tolerance

Miscellaneous

Lasers and laser systems

BK7, UVFS for UV Enhanced Mirrors

Features

Laser Accessories and Equipment

• Protected Gold provides excellent, broadband infrared high reflectance • Protected Silver provides higher reflectance than Aluminum throughout the visible and near IR • Protected Aluminum is an economical solution for VIS applications • UV enhanced Aluminum provides good reflectance over a wide range and is mainly used in UV applications

www.altechna.com

Optomechanics

Substrate Material

General Optics Polarization Optics Laser and Passive Q-Switch Crystals

Coating Type

UV enhanced Aluminum R>87%@250350

Laser Accessories and Equipment Optomechanics

Dimensions, mm Ø12,7x6 Ø25,4x5

Ø25,4

Protected Aluminum R>85%@350IR

Ø25,4

1-OS-2-0127-6-[9AL1]

1-PCV-2-D254-[9AL1]

Plano-Concave, ROC=-100 mm

1-PCV-2-F254-[9AL1]

Plano-Concave, ROC=-200 mm

1-PCV-2-J254-[9AL1]

Plano-Concave, ROC=-500 mm

1-PCV-2-L254-[9AL1]

Plano-Concave, ROC=-1000 mm

1-PCV-2-M254-[9AL1]

FLAT/FLAT

1-OS-2-0508-6-[9AL1]

FLAT/FLAT

1-OS-2-0762-6-[9AL1]

FLAT/FLAT

1-OS-1-0127-6-[9AL0]

FLAT/FLAT

1-OS-1-0254-6-[9AL0]

Plano-Concave, ROC=-50 mm

1-PCV-1-D254-[9AL0]

Plano-Concave, ROC=-100 mm

1-PCV-1-F254-[9AL0]

Plano-Concave, ROC=-200 mm

1-PCV-1-J254-[9AL0]

Plano-Concave, ROC=-500 mm

1-PCV-1-L254-[9AL0]

Plano-Concave, ROC=-1000 mm

1-PCV-1-M254-[9AL0]

FLAT/FLAT

1-OS-1-0508-8-[9AL0]

FLAT/FLAT

1-OS-1-0762-8-[9AL0]

FLAT/FLAT

1-OS-1-0127-6-[9AG0]

FLAT/FLAT

1-OS-1-0254-6-[9AG0]

Plano-Concave, ROC=-50 mm

1-PCV-1-D254-[9AG0]

Plano-Concave, ROC=-100 mm

1-PCV-1-F254-[9AG0]

Plano-Concave, ROC=-200 mm

1-PCV-1-J254-[9AG0]

Plano-Concave, ROC=-500 mm

1-PCV-1-L254-[9AG0]

Plano-Concave, ROC=-1000 mm

1-PCV-1-M254-[9AG0]

FLAT/FLAT

1-OS-1-0508-8-[9AG0]

FLAT/FLAT

1-OS-1-0762-8-[9AG0]

FLAT/FLAT

1-OS-1-0127-6-[9AU0]

FLAT/FLAT

1-OS-1-0254-6-[9AU0]

Plano-Concave, ROC=-50 mm

1-PCV-1-D254-[9AU0]

Plano-Concave, ROC=-100 mm

1-PCV-1-F254-[9AU0]

Plano-Concave, ROC=-200 mm

1-PCV-1-J254-[9AU0]

Plano-Concave, ROC=-500 mm

1-PCV-1-L254-[9AU0]

Plano-Concave, ROC=-1000 mm

1-PCV-1-M254-[9AU0]

FLAT/FLAT

1-OS-1-0508-8-[9AU0]

FLAT/FLAT

1-OS-1-0762-8-[9AU0]

Ø50,8x8 Ø76,2x8

FLAT/FLAT

1-OS-2-0254-5-[9AL1]

Ø50,8x8 Ø76,2x8 Ø12,7x6 Ø25,4x6 Protected Gold R>98%@900IR

Product ID

FLAT/FLAT

Ø50,8x8 Ø76,2x8 Ø12,7x6 Ø25,4x6 Protected Silver R>96%@400IR

Type

Plano-Concave, ROC=-50 mm

Ø50,8x6 Ø76,2x6 Ø12,7x6 Ø25,4x6

Lasers and laser systems

Nonlinear Optics

Catalog Items

www.altechna.com

Price *1-9 pcs 28€ 32€ 40€ 40€ 40€ 40€ 40€ 62€ 78€ 25€ 28€ 36€ 36€ 36€ 36€ 36€ 58€ 72€ 30€ 34€ 42€ 42€ 42€ 42€ 42€ 64€ 80€ 32€ 34€ 45€ 45€ 45€ 45€ 45€ 68€ 84€

Related Products and Accessories • Optical Substrates (page 12) • HR Broad Band mirrors (BBHR) (page 55) • Optical Positioners • Beamsplitter / Mirror Mounts 5BM131 and 5BM141

General Optics

Color Glass Filters

Polarization Optics

Description Altechna provides color glass filters for laser pulse attenuation, filtering, etc.

Standard Specifications Schott Glass or Equivalent

Diameter Tolerance

+0.00/-0.2 mm

Clear Aperture

90%

Surface Quality

60-40 Scratch & Dig

Surface Flatness

λ @ 632.8 nm

Parallelism

<3 arcmin

Miscellaneous • For your convenience, we have selected 45 pcs of the color and neutral glass filters for various applications in the laboratory. Filters are assembled in a safe and compact wooden box. You can download filter transmission curves for a range from 200 nm to 1200 nm from our website • Custom design production is also available • Check the stock item list for fastest delivery • Mass production capabilities: 10’000 pcs per month

Uncoated, Unmounted

Laser Accessories and Equipment

Features • A color glass filter provides an economical solution for many various applications

www.altechna.com

Optomechanics

Material

Lasers and laser systems

Optical glass filters are widely used in safety glasses, industrial measurement, environment protection and many other applications.

Nonlinear Optics

Laser and Passive Q-Switch Crystals

Due to its selective absorption in the visible wavelength range, color glass filters will exhibit various colors depending on the glass type. Color glass filters provide economical solution for various applications.

Material GG10 GG375 GG400 GG420 GG455 GG475 GG495 Price *1-5 pcs

Laser and Passive Q-Switch Crystals

Polarization Optics

General Optics

Catalog Items

Nonlinear Optics

OG515 OG530 OG550 OG570 OG590 Price *1-5 pcs

Lasers and laser systems

RG6 RG7 RG610 RG630 RG645 RG665 RG695 RG715 RG780 RG830 RG850 Price *1-5 pcs

Optomechanics

Laser Accessories and Equipment

UG1 UG5 UG11 Price *1-5 pcs

Product ID Ø12.7x3 mm

Product ID Ø25.4x3 mm

GG Series: Yellow glass 1-CF-GG10-0127 1-CF-GG10-0254 1-CF-GG375-0127 1-CF-GG375-0254 1-CF-GG400-0127 1-CF-GG400-0254 1-CF-GG420-0127 1-CF-GG420-0254 1-CF-GG455-0127 1-CF-GG455-0254 1-CF-GG475-0127 1-CF-GG475-0254 1-CF-GG495-0127 1-CF-GG495-0254 22€ 26€ OG Series: Orange glass 1-CF-OG515-0127 1-CF-OG515-0254 1-CF-OG530-0127 1-CF-OG530-0254 1-CF-OG550-0127 1-CF-OG550-0254 1-CF-OG570-0127 1-CF-OG570-0254 1-CF-OG590-0127 1-CF-OG590-0254 22€ 26€ RG Series: Red and black glass, IR transmitting 1-CF-RG6-0127 1-CF-RG6-0254 1-CF-RG7-0127 1-CF-RG7-0254 1-CF-RG610-0127 1-CF-RG610-0254 1-CF-RG630-0217 1-CF-RG630-0254 1-CF-RG645-0127 1-CF-RG645-0254 1-CF-RG665-0127 1-CF-RG665-0254 1-CF-RG695-0127 1-CF-RG695-0254 1-CF-RG715-0217 1-CF-RG715-0254 1-CF-RG780-0127 1-CF-RG780-0254 1-CF-RG830-0127 1-CF-RG830-0254 1-CF-RG850-0127 1-CF-RG850-0254 22€ 26€ UG Series: Black blue glasses, ultraviolet transmitting 1-CF-UG1-0127 1-CF-UG1-0254 1-CF-UG5-0254 1-CF-UG5-0127 1-CF-UG11-0127 1-CF-UG11-0254 32€

38€

Product ID 50.8x50.8x3 mm 1-CF-GG10-5050 1-CF-GG375-5050 1-CF-GG400-5050 1-CF-GG420-5050 1-CF-GG455-5050 1-CF-GG475-5050 1-CF-GG495-5050 48€ 1-CF-OG515-5050 1-CF-OG530-5050 1-CF-OG550-5050 1-CF-OG570-5050 1-CF-OG590-5050 48€ 1-CF-RG6-5050 1-CF-RG7-5050 1-CF-RG610-5050 1-CF-RG630-5050 1-CF-RG645-5050 1-CF-RG665-5050 1-CF-RG695-5050 1-CF-RG715-5050 1-CF-RG780-5050 1-CF-RG830-5050 1-CF-RG850-5050 48€ 1-CF-UG1-5050 1-CF-UG5-5050 1-CF-UG11-5050 66€

KG Series: Colorless glass with high transmission in the visible and absorption in the IR range KG1 1-CF-KG1-0254 1-CF-KG1-5050 1-CF-KG1-0127 KG2 1-CF-KG2-0127 1-CF-KG2-0254 1-CF-KG2-5050 KG3 1-CF-KG3-0254 1-CF-KG3-5050 1-CF-KG3-0127 Price *1-5 pcs 26€ 30€ 54€

www.altechna.com

26€

48€

BG Series: Blue, blue-green and multi-band glass BG3 1-CF-BG3-0127 1-CF-BG3-0254 1-CF-BG3-5050 BG7 1-CF-BG7-0127 1-CF-BG7-0254 1-CF-BG7-5050 BG12 1-CF-BG12-0127 1-CF-BG12-0254 1-CF-BG12-5050 BG20 1-CF-BG20-0127 1-CF-BG20-0254 1-CF-BG20-5050 BG25 1-CF-BG25-0127 1-CF-BG25-0254 1-CF-BG25-5050 BG38 1-CF-BG38-0127 1-CF-BG38-0254 1-CF-BG38-5050 Price 26€ 30€ 54€ *1-5 pcs Color and neutral filter set consisting of 45 mounted filters (Ø25.4 mm, CA18 mm) Universal Filter Set (45 pcs) 1-UFS45-0254 Price 595€

• Optical Substrates (page 12) • Optical Positioners • Optical Coatings (pages 85-97) • 4FH56 - Multiple Filter Holder • 5OM37 - Two Angular Fine Adjustment Mounts

General Optics Polarization Optics

22€

Related Products and Accessories 1-CF-VG1-5050 1-CF-VG8-5050 1-CF-VG10-5050

Nonlinear Optics

VG Series: Green glass 1-CF-VG5-0127 1-CF-VG5-0254 1-CF-VG8-0127 1-CF-VG8-0254 1-CF-VG10-0127 1-CF-VG10-0254

* Contact ALTECHNA for larger quantity pricing info@altechna.com

Laser Accessories and Equipment

Lasers and laser systems

If you do not find suitable size or need other wavelengths design for your application please contact us and we guaranty to provide a solution for you

www.altechna.com

Optomechanics

VG5 VG8 VG10 Price *1-5 pcs

Laser and Passive Q-Switch Crystals

Catalog Items

General Optics Polarization Optics Laser and Passive Q-Switch Crystals

Interference filters Description Altechna supplies high quality standard and custommade interference filters operating within the spectral range from 250 nm to 5000 nm. We also offer biomedical bandpass filters, which are specially designed for biomedical instrumentation including chemistry analysers and microplate readers. Fluorescence filters include such features as steep slopes, deep blocking (up to OD 6), minimal spectral crosstalk, high transmission and environmental durability.

Miscellaneous

Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

Nonlinear Optics

Standard Specifications Bandwidth Tolerance

±20% Maximal

Blocking

<0.01%

Mount Diameter

25.4 mm

Clear Aperture

>18 mm

Temperature Limits

-50 °C to 80 °C

• Custom design production is available • Check the stock list items for fastest delivery • Mass production capabilities: 1’000 pcs per month

Features • In general interference filters are used as wavelength selectors in astrophysics, clinical chemistry, material analysis, quality control, and in general purpose laboratory colorimeters and other applications

Related Products and Accessories • Optical Positioners • 5MBM24 - Mirror mounts

www.altechna.com

102€ 102€ 102€ 102€ 102€ 102€ 102€ 102€ 102€ 102€ 102€ 102€ 102€ 102€ 102€ 102€ 102€ 94€ 94€ 94€ 94€ 94€ 94€ 94€ 94€ 94€ 94€ 94€ 94€ 94€ 94€ 94€ 94€ 94€ 94€

766 780 795 830 850 880 905 940 1060 1064 1152 1310 1320 1523 1550

Bandwidth (FWHM), nm

Peak Transmitance, %

Price *1-5 pcs

Product ID

NIR Narrow bandpass filters 11 45 1-IF-0766 11 45 1-IF-0780 11 45 1-IF-0795 12 45 1-IF-0830 12 45 1-IF-0850 12 45 1-IF-0880 12 45 1-IF-0905 13 45 1-IF-0940 10 45 1-IF-1060 10 45 1-IF-1064 11 45 1-IF-1152 12 45 1-IF-1310 12 45 1-IF-1320 10 45 1-IF-1523 10 45 1-IF-1550

94€ 94€ 94€ 94€ 94€ 94€ 94€ 94€ 94€ 94€ 94€ 94€ 94€ 94€ 94€

General Optics

Central Wavelength, nm

Polarization Optics

UV Bandpass filters 12 10 1-IF-0214 12 10 1-IF-0228 12 10 1-IF-0232 12 10 1-IF-0239 12 12 1-IF-0254 12 12 1-IF-0265 12 12 1-IF-0280 12 12 1-IF-0289 12 12 1-IF-0297 12 15 1-IF-0307 12 15 1-IF-0312 12 15 1-IF-0326 12 15 1-IF-0334 11 40 1-IF-0340 12 35 1-IF-0352 12 35 1-IF-0365 12 35 1-IF-0380 VIS Narrow bandpass filters 10 35 1-IF-0405 10 40 1-IF-0415 10 50 1-IF-0450 3 50 1-IF-0488 10 50 1-IF-0505 10 50 1-IF-0510 10 50 1-IF-0515 10 50 1-IF-0532 10 50 1-IF-0546 10 50 1-IF-0550 10 50 1-IF-0570 10 50 1-IF-0590 10 50 1-IF-0600 10 50 1-IF-0620 11 50 1-IF-0633 11 50 1-IF-0650 11 50 1-IF-0670 11 50 1-IF-0690

Price *1-5 pcs

Laser and Passive Q-Switch Crystals

Product ID

Lasers and laser systems

405 415 450 488 505 510 515 532 546 550 570 590 600 620 633 650 670 690

Peak Transmitance, %

Laser Accessories and Equipment

214 228 232 239 254 265 280 289 297 307 312 326 334 340 352 365 380

Bandwidth (FWHM), nm

www.altechna.com

Optomechanics

Central Wavelength, nm

Nonlinear Optics

Catalog Items

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics

Description Neutral density filters are ideal for overall light reduction in cases of extreme light intensity. Neutral density laser radiation filters with custom transmittance, dimensions and shapes are available. Neutral density absorption type filters decrease the intensity of light without altering the relative spectral distribution of the energy. Attenuation is accomplished by using an absorbing type of glass.

Standard Specifications Material

Neutral Density Glass

Diameter Tolerance

+0.00/-0.2 mm

Clear Aperture

90%

Surface Quality

60-40 Scratch & Dig

Surface Flatness

λ @ 632.8 nm

Parallelism Error

<3 arcmin

Designed for VIS range (400 - 700 nm) Uncoated, Unmounted

Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

Neutral Densit y Absorption Type Filters

Features • Neutral Density filter is an economical solution to attenuate light.

Miscellaneous • Custom design production is also available • Check the stock list items for fastest delivery • Mass production capabilities: 1’000 pcs per month

Related Products and Accessories • Optical Substrates (page 12) • Optical Positioners • Optical Coatings (pages 85-97) • 4FH56 - Multiple Filter Holder • 5OM37 - Two Angular Fine Adjustment Mounts

www.altechna.com

General Optics

Catalog Items Product ID * Contact ALTECHNA for larger quantity pricing info@altechna.com

Polarization Optics

0.1 1-NF-01-0127 1-NF-01-0254 1-NF-01-5050 0.2 1-NF-02-0127 1-NF-02-0254 1-NF-02-5050 0.3 1-NF-03-0127 1-NF-03-0254 1-NF-03-5050 0.4 1-NF-04-0127 1-NF-04-0254 1-NF-04-5050 0.5 1-NF-05-0127 1-NF-05-0254 1-NF-05-5050 0.8 1-NF-08-0127 1-NF-08-0254 1-NF-08-5050 1.0 1-NF-10-0127 1-NF-10-0254 1-NF-10-5050 1.5 1-NF-15-0127 1-NF-15-0254 1-NF-15-5050 2.0 1-NF-20-0127 1-NF-20-0254 1-NF-20-5050 3.0 1-NF-30-0127 1-NF-30-0254 1-NF-30-5050 Price 28€ 32€ 44€ *1-5 pcs Color and neutral density filter set consisting of 45 mounted filters (Ø25.4 mm, CA18 mm) Universal Filter Set 1-UFS45-0254 (45 pcs) 595€ Price Neutral density filter set consisting of 11 mounted filters (Ø25.4 mm, CA18 mm) Neutral density filter 1-NFS11-0254 set (11 pcs) 198€ Price

If you do not find suitable size or need other wavelengths design for your application please contact us and we guaranty to provide a solution for you

Laser and Passive Q-Switch Crystals

50.8x50.8 mm

Nonlinear Optics

Ø25.4 mm

Lasers and laser systems

Ø12.7 mm

Laser Accessories and Equipment

Average Transmission in VIS 80% 60% 50% 40% 30% 15% 10% 3% 1% 0.1%

www.altechna.com

Optomechanics

Optical Density

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Circular variable neutral densit y Filters Description Circular ND filters provide continuously variable, linear attenuation of light by rotating the filter around its center. Transmitted intensity varies as a function of the optical density range. The filter can be used for white light as well as for lasers. Sizes are available from 25 mm to over 100 mm in diameter.

Miscellaneous Standard Specifications Material

B-270 Optical Crown; UV Grade Fused Silica

Outside Diameter

25 mm; 50 mm; 100 mm

Inside Diameter

8.3 mm

Design Wavelength

400 - 700 nm

Operating Wavelength Range

380 - 2000 nm (B-270); 250 - 2500 nm (UV Grade Fused Silica)

Coated Area

0 to 270°

Parallelism Error

±3 arcmin

Features • Circular Variable Neutral Density filter is economical solution to attenuate light.

www.altechna.com

• Custom design production is available • Check the stock list items for fastest delivery • Mass production capabilities: 1’000 pcs per month

Related Products and Accessories • Optical Positioners • Optical Coatings (pages 85-97)

General Optics

Catalog Items

B-270 optical crown 380 - 2000nm

Price *1-5 pcs 0.04 to 2.0

90% to 1%

B-270 optical crown 380 - 2000nm

Price *1-5 pcs 0.04 to 3.0

90% to 0,1%

B-270 optical crown 380 - 2000nm

Price *1-5 pcs 0.04 to 1.0

90% to 10%

UV grade Fused silica 250 - 2500nm

Price *1-5 pcs 0.04 to 2.0

90% to 1%

UV grade Fused silica 250 - 2500nm

Price *1-5 pcs 0.04 to 3.0

90% to 0,1% Price *1-5 pcs

UV grade Fused silica 250 - 2500nm

Ø50 mm

Ø100 mm

1-CNF-1-A025

1-CNF-1-A050

1-CNF-1-A100

85€

125€

178€

1-CNF-2-A025

1-CNF-2-A050

1-CNF-2-A100

85€

125€

178€

1-CNF-3-A025

1-CNF-3-A050

1-CNF-3-A100

90€

135€

195€

1-CNF-1-B025

1-CNF-1-B050

1-CNF-1-B100

95€

140€

225€

1-CNF-2-B025

1-CNF-2-B050

1-CNF-2-B100

95€

140€

225€

1-CNF-3-B025

1-CNF-3-B050

1-CNF-3-B100

98€

145€

230€

Polarization Optics

90% to 10%

Ø25 mm

Laser and Passive Q-Switch Crystals

0.04 to 1.0

Product ID

Nonlinear Optics

Substrate Material and Operating Range

Lasers and laser systems

Average Transmission in VIS

* Contact ALTECHNA for larger quantity pricing info@altechna.com

Laser Accessories and Equipment

If you do not find suitable size or need other wavelengths design for your application please contact us and we guaranty to provide a solution for you

www.altechna.com

Optomechanics

Optical Density Range

General Optics Polarization Optics Laser and Passive Q-Switch Crystals

Description Altechna provides standard and special metal mirrors with parabolic surface contours for off-axis beam focusing performance. These mirrors are machined from solid bar stock to minimize Surface Figure deformation which is inherent to the thin walled replicated type. The metal mirrors are produced with advanced Diamond turning equipment.

Standard Specifications Material

Aluminium

Diameter Tolerance

+0.00/-0.4 mm

Focal Length Tolerance

±1%

Features

Surface Figure

1/4λ - 1λ RMS (Depends on Size)

Surface Roughness

< 100-175 Å RMS

• Aluminum Substrate Mirrors • Available in 30°, 60°, or 90° Off-Axis • Mounting Plates also available

Coating

Protected Aluminum or Protected Gold

Miscellaneous

Lasers and laser systems

Nonlinear Optics

METAL MIRRORS

• Custom design production is also available • Mass production capabilities: 500 pcs per month • Check the stock list items for fastest delivery

Optomechanics

Laser Accessories and Equipment

Related Products and Accessories • Optical Positioners

www.altechna.com

Product ID

Price *1-5 pcs

54.45 50.8 25.4 50.8 101.6 152.4 152.4 203.2

30 60 90 90 90 90 90 90

27.22 43.99 25.4 50.8 101.6 152.4 152.4 203.2

Protected Gold Protected Gold Protected Gold Protected Gold Protected Gold Protected Gold Protected Gold Protected Gold

1-OPM-A508-[9AU0] 1-OPM-A254-[9AU0] 1-OPM-B254-[9AU0] 1-OPM-B508-[9AU0] 1-OPM-C254-[9AU0] 1-OPM-D254-[9AU0] 1-OPM-C508-[9AU0] 1-OPM-E254-[9AU0]

425€ 275€ 275€ 415€ 275€ 275€ 415€ 275€

27.22 40.84 54.45 54.45 108.89 33.85 50.8 67.74 101.6 25.40 50.80 101.6 203.2 50.8 101.60 190.5

30 30 30 30 30 60 60 60 60 90 90 90 90 90 90 90

13.61 20.42 27.22 27.22 54.45 29.33 43.99 58.64 87.98 25.4 50.8 101.6 203.2 50.8 101.6 190.5

Protected Aluminum Protected Aluminum Protected Aluminum Protected Aluminum Protected Aluminum Protected Aluminum Protected Aluminum Protected Aluminum Protected Aluminum Protected Aluminum Protected Aluminum Protected Aluminum Protected Aluminum Protected Aluminum Protected Aluminum Protected Aluminum

1-OPM-F254-[9AL0] 1-OPM-G254-[9AL0] 1-OPM-H254-[9AL0] 1-OPM-A508-[9AL0] 1-OPM-D508-[9AL0] 1-OPM-J254-[9AL0] 1-OPM-A254-[9AL0] 1-OPM-K254-[9AL0] 1-OPM-E508-[9AL0] 1-OPM-B254-[9AL0] 1-OPM-L254-[9AL0] 1-OPM-C254-[9AL0] 1-OPM-E254-[9AL0] 1-OPM-B508-[9AL0] 1-OPM-F508-[9AL0] 1-OPM-G508-[9AL0]

185€ 185€ 185€ 335€ 335€ 175€ 175€ 175€ 325€ 175€ 175€ 175€ 175€ 325€ 325€ 325€

Polarization Optics

Coating

Laser and Passive Q-Switch Crystals

25.4 38.1 50.8 50.8 101.6 25.4 38.1 50.8 76.2 12.7 25.4 50.8 101.6 25.4 50.8 95.25

Y Offset Axis (mm)

Nonlinear Optics

25.4 25.4 25.4 50.8 50.8 25.4 25.4 25.4 50.8 25.4 25.4 25.4 25.4 50.8 50.8 50.8

Reflected Angle, ° Effective FL, mm

Lasers and laser systems

50.8 25.4 25.4 50.8 25.4 25.4 50.8 25.4

Parent Focal Length, mm 50.8 38.1 12.7 25.4 50.8 76.2 76.2 101.6

Diameter, mm

General Optics

Catalog Items

If you do not find suitable size or need other wavelengths design for your application please contact us and we guaranty to provide a solution for you

www.altechna.com

Optomechanics

Laser Accessories and Equipment

* Contact ALTECHNA for larger quantity pricing info@altechna.com

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

VARIABLE REFLECTIVIT Y MIRRORS Description In order to have better beam quality, i.e. in non-stable resonators, variable reflection mirrors can be used. High intensity of the laser beam requires use of components with a high damage threshold. Dielectric coatings are best suited to meet these requirements. Altechna offers variable reflectivity mirrors with dielectric coatings, designed for wavelengths in the range from 266 to 2500 nm.

Standard Specifications

Miscellaneous • Custom design production is also available • Mass production capabilities: 500 pcs per month • Check the stock items list for fastest delivery

Related Products and Accessories

Material

UVFS, BK7

Types

Plano/Plano, PCV, PCX

• Optical Positioners • Optical Coatings (pages 85-97)

Diameter Tolerance

+0.00/-0.15 mm

Thickness Tolerance

+/-0.1 mm

Flatness

λ/10

Surface Quality

20-10 Scratch & Dig

Paralellism Error (PL/PL)

<10 arcsec

Clear Aperture

>90%

Coating Damage Threshold

>10 J/cm2 for 10 ns Pulses @ 1064 nm

Features • Improves beam shape and quality • Variable/locally defined reflection • Highest available central reflection value R r (max) – 50% • Custom design (substrate shape, wedge, AR Coating) available

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Function of reflection. Expression: r - radius (variable), mm Rr - Reflection (mean), % R0 - Reflection (center), % wm - coating 1/e-radius, mm k - order

General Optics

NON-POLARIZING BEAMSPLITTER CUBES

Polarization Optics

Description

Laser and Passive Q-Switch Crystals

Non-polarizing beamsplitter cubes are available from Altechna! Cubes are constructed by cementing two precision right angle prisms together with metallicdielectric coating on the hypotenuse surface. Absorption loss due to coating is around 10%, moreover these cubes do not affect the polarization of the beam!

Standard Specifications

Flatness

λ/4 @ 632.8 nm per 25 mm

Surface Quality

40-20 Scratches and Dig

Angle Tolerance

±2 arcmin

Clear Aperture

>85%

Bevel

0.3 mm x 45°

Coating Type

Hybrid

Absorption

<10%

(Rs-Rp)

<5%

Miscellaneous • Custom design production is also available • Other sizes, split ratios and wavelengths are available upon request • Non-polarizing beam splitter cubes with purely dielectric coatings are available

Typical performance of 1-NC-2-1250 element

Nonlinear Optics

±0.1 mm

Lasers and laser systems

Dimension Tolerance:, mm

Laser Accessories and Equipment

BK7 Grade A, Optical Glass

Features • All faces are Anti-reflection coated • Low polarization dependence

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Optomechanics

Material

General Optics

Beamsplitting Ratio

Tp = Ts = 45 ± 5%; Rp = Rs = 45 ± 5%

Nonlinear Optics

12.7 x 12.7 x 12.7

15 x 15 x 15

Optomechanics

Wavelength, nm 450 - 680 532 650 - 900 1064 900 - 1200 450-680 532 650 - 900 1064 900 - 1200 450 - 680 532 650 - 900 1064 900 - 1200

Laser Accessories and Equipment

Lasers and laser systems

Dimensions, mm

5x5x5

Laser and Passive Q-Switch Crystals

Polarization Optics

Catalog Items

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Product ID 1-NC-1-0550 1-NC-2-0550 1-NC-3-0550 1-NC-3-0550 1-NC-4-0550 1-NC-1-1250 1-NC-2-1250 1-NC-3-1250 1-NC-3-1250 1-NC-4-1250 1-NC-1-2050 1-NC-2-2050 1-NC-3-2050 1-NC-3-2050 1-NC-4-2050

Price *1-5 pcs 105€ 95€ 105€ 95€ 105€ 120€ 105€ 120€ 105€ 120€ 130€ 110€ 130€ 110€ 130€

Related Products and Accessories • 5OM37 - Two Angular Fine Adjustment Mounts • 6PT169 - Three Angle Prism/Beamsplitter Table

General Optics

Dielectric Coatings

Polarization Optics

Description

Nonlinear Optics Lasers and laser systems

surface roughness can be controlled at better than 1 Å RMS (!), that is <λ/5000. Of course, this comes at a higher cost (atom-by-atom removal is very slow), and even worse, it is limited in the types of coatings it can handle: most of the UV coatings for instance involve fluorides which dissociate when sputtered. In this case, E-beam is the only option.

Ion-assisted electron-beam is an intermediate technique, between ion-beam sputtering and E-beam. So are its results.

Laser Accessories and Equipment

Ion beam sputtering involves energies 100 times higher than E-beams. As a result the molecules of the coating layers form covalent bound when deposited. The resulting coating is free from bubbles or pores, more homogeneous, more durable, has higher damage threshold and is more repeatable and controllable. It also exhibits lower scattering and absorption properties, and overall higher specifications (more broadband, steeper transitions when needed, better spectral stability…). This is high precision coating, and the

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Optomechanics

Because of low energies involved when using electron-beam deposition, thin film contains bubbles and micropores like a sponge. These will eventually fill with water, which will change the refractive index of the coating and thus the properties of the optics. ( This is known as “environmental shifting”). The presence of water also lowers the damage threshold of the optics: when exposed to an intense light, the water will tend to vaporise and dislodge off bits of the coating. Finally, even in the absence of water, inhomogeneities of coating layers decrease the theoretical damage threshold. The positive points about this technology is that it is cost effective, widespread and very versatile. The coating itself is also slightly flexible, which makes the optics more resistant to mechanical stress.

Laser and Passive Q-Switch Crystals

Dielectric coatings consist of layers with different refractive indices. There are three major techniques used for dielectric coating: electron-beam deposition (E-beam), ion-assisted electron-beam (IAD) and ion beam sputtering (IBS). All of these processes are quite similar in their principle. They consist of evaporating some coating material and deposit it on the substrate. The difference lies in the deposition energy.

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

HR Laser Line coatings (HR) Description HR Laser Line coatings (HR) provide an optimized performance at certain wavelength and certain angle of incidence (AOI). These multilayer coating stacks help to achieve the highest possible reflectivity at a specific laser line wavelengths at normal or 45˚rees incidence. Laser line high reflectivity coatings are used in external beam manipulation applications where losses are intolerable. Coatings are provided by Ion Beam Sputtering (IBS) or electron beam evaporation with/without ion assistance coating techniques.

Measured transmission curve of the standard Coating Code 1E45

High reflectivity dielectric coatings in the range of 0.19 - 20 μm are available.

Standard Specifications Coating Adhesion and Durability

Per MIL-C-675A

Clear Aperture

>90% of Diameter

Measured Reflectivity

R>99,5% @ 0°; Rs>99,8% and Rp>99,3% @ 45°

Laser Damage Threshold

>5-7 J/cm2 for 10 ns Pulses @ 1064 nm

Features • Provide an optimized performance at certain wavelength and certain angle of incidence (AOI)

Miscellaneous • Coatings are provided by Ion Beam Sputtering (IBS) or electron beam evaporation with/without ion assistance coating techniques • HR Laser Line coatings (HR) highly reflect wavelength range of <10% of the central wavelength (CWL). For instance, HR@800nm will reflect wavelength range of 760840nm • If your application needs to reflect a wider wavelength range please refer to - Broad Band HR wavelength (BBHR) coatings

Related Products and Accessories • Optical Substrates (page 12) • HR Laser Line mirrors (HR) (page 53) • HR Broad Band mirrors (BBHR) (page 55)

www.altechna.com

General Optics

Catalog Items * Contact ALTECHNA for larger quantity pricing info@altechna.com

Laser and Passive Q-Switch Crystals

Polarization Optics

If you do not find suitable size or need other wavelengths design for your application please contact us and we guaranty to provide a solution for you

Nonlinear Optics

Coating Code for AOI=45째 1A45 1B45 1C45 1D45 1E45 1F45 1G45 1H45 1J45 1K45 1L45 1M45 1N45 1P45 1R45 1S45 1T45 1V45

Lasers and laser systems

Coating Code for AOI=0째 1A00 1B00 1C00 1D00 1E00 1F00 1G00 1H00 1J00 1K00 1L00 1M00 1N00 1P00 1R00 1S00 1T00 1V00

Laser Accessories and Equipment

266 343 - 355 400 473 - 488 515 527 - 532 589 633 780 800 852 946 980 1030 1047 - 1064 1122 1319 1550

Reflectivity (average), % >99.0 >99.5 >99.5 >99.5 >99.5 >99.5 >99.5 >99.5 >99.5 >99.5 >99.5 >99.5 >99.5 >99.5 >99.5 >99.5 >99.5 >99.5

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Optomechanics

Wavelength, nm

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

HR Broad Band coatings (BBHR) Description HR Broad Band coatings (BBHR) provide optimized performance at a broad wavelength range. These multilayer coatings offer high reflectivity for a broad spectrum. Therefore, it is ideal for a wide range of multi-wavelength laser or white light sources. Coatings are produced by Ion Beam Sputtering (IBS) or electron beam evaporation with/ without ion assistance coating techniques.

Measured transmission curve of the standard Coating Code 2C00

High reflectivity dielectric coatings in the range of 0.19 - 20 μm are available.

Standard Specifications Coating Adhesion and Durability

Per MIL-C-675A

Clear Aperture

>90% of Diameter

Measured Reflectivity

R>99% @ 0°; Rave>99% @ 45°

Laser Damage Threshold >2-3 J/cm2 for 10 ns Pulses @ 1064 nm

Miscellaneous • Coatings are provided by Ion Beam Sputtering (IBS) or electron beam evaporation with/without ion assistance coating techniques

Catalog Items Features • Provide an optimized performance over a broad wavelength range

* Contact ALTECHNA for larger quantity pricing info@altechna.com

Wavelength Range, nm 400 - 700 700 - 950 750 - 850 750 - 1000 900 - 1200

Reflectivity (average), % >99.0 >99.0 >99.0 >99.0 >99.0

Coating Code for AOI=0° 2A00 2B00 2C00 2D00 2E00

Related Products and Accessories • Optical Substrates (page 12) • HR Laser Line mirrors (HR) (page 53) • HR Broad Band mirrors (BBHR) (page 55)

www.altechna.com

Coating Code for AOI=45° 2A45 2B45 2C45 2D45 2E45

General Optics

Partial reflecting coatings (PR)

Laser and Passive Q-Switch Crystals

Measured transmission curve for PR coating code 3F00-50

Coating Adhesion and Durability

Per MIL-C-675A

Clear Aperture

>90% of Diameter

Laser Damage Threshold

>5-6 J/cm2 for 10 ns Pulses @ 1064 nm

Nonlinear Optics

Standard Specifications

Features * Contact ALTECHNA for larger quantity pricing info@altechna.com

Lasers and laser systems

• Efficient beam splitting as well as output coupling in high power laser cavities

Miscellaneous

Laser Accessories and Equipment

• Coatings are provided by Ion Beam Sputtering (IBS) or electron beam evaporation with/without ion assistance coating techniques

Related Products and Accessories • Optical Substrates (page 12) • Non polarizing beamsplitter cubes (page 83) • Partial reflecting mirrors (page 55)

www.altechna.com

Optomechanics

Partial reflecting coatings (PR) provide required percentage reflection/transmission at a specific angle of incidence for both single and broad band wavelengths. These coatings usually serve for efficient beam splitting as well as output coupling in high power laser cavities.

Polarization Optics

Description

General Optics

Catalog Items Wavelength, nm

Nonlinear Optics

Laser and Passive Q-Switch Crystals

Polarization Optics

266

355

400

515 - 532

633

750 - 850

946

Lasers and laser systems

1020 - 1100

1122

1319

Optomechanics

Laser Accessories and Equipment

1550

Reflectivity (average), % 10±3 50±2 90±1 10±3 50±2 90±1 10±3 50±2 90±1 10±3 50±2 90±1 10±3 50±2 90±1 10±3 50±2 90±1 10±3 50±2 90±1 10±3 50±2 90±1 10±3 50±2 90±1 10±3 50±2 90±1 10±3 50±2 90±1

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Coating Code for AOI=0° 3A00-10 3A00-50 3A00-90 3B00-10 3B00-50 3B00-90 3C00-10 3C00-50 3C00-90 3D00-10 3D00-50 3D00-90 3E00-10 3E00-50 3E00-90 3F00-10 3F00-50 3F00-90 3G00-10 3G00-50 3G00-90 3H00-10 3H00-50 3H00-90 3J00-10 3J00-50 3J00-90 3K00-10 3K00-50 3K00-90 3L00-10 3L00-50 3L00-90

Coating Code for AOI=45° 3A45-10 3A45-50 3A45-90 3B45-10 3B45-50 3B45-90 3C45-10 3C45-50 3C45-90 3D45-10 3D45-50 3D45-90 3E45-10 3E45-50 3E45-90 3F45-10 3F45-50 3F45-90 3G45-10 3G45-50 3G45-90 3H45-10 3H45-50 3H45-90 3J45-10 3J45-50 3J45-90 3K45-10 3K45-50 3K45-90 3L45-10 3L45-50 3K45-90

General Optics

Description Measured transmission curve for wavelength separator coating code 4D45

Laser and Passive Q-Switch Crystals

In all cases one wavelength is reflected while the others are transmitted.

Coating Adhesion and Durability

Per MIL-C-675A

Clear Aperture

>90% of Diameter

Laser Damage Threshold

>5 J/cm2 for 10 ns Pulses @ 1064 nm

Features

Nonlinear Optics

Standard Specifications

* Contact ALTECHNA for larger quantity pricing info@altechna.com

Lasers and laser systems

• Used to separate the spectral regions or specified wavelengths

Miscellaneous

Laser Accessories and Equipment

• Coatings are provided by Ion Beam Sputtering (IBS) or electron beam evaporation with/without ion assistance coating techniques

Related Products and Accessories • Optical Substrates (page 12) • Wavelength Separators (page 59)

www.altechna.com

Optomechanics

Wavelength separating coatings are used to separate the spectral regions or specified wavelengths (e.g. harmonic components) of multi-frequency laser systems by selective spectral reflection, transmission and absorption.

Polarization Optics

Wavelength separating coatings

General Optics Polarization Optics

Catalog Items Transmitted Wavelength, nm

Coating Code for AOI=0째

Coating Code for AOI=45째

R>99% @ 266

T>90% @ 355 + 532 + 1064

4A00

4A45

R>99.5% @ 343 R>99.5% @ 355 R>99.5% @ 400 R>99.5% @ 515

T>95% @ 515 + 1030 T>95% @ 532 + 1064 T>95% @ 800 T>95% @ 1030 T>85% @ 630 - 1300 (AOI=0째), T>90% @ 630 - 1300 (AOI=45째) T>90% @ 266 T>95% @ 1064 T>90% @ 355 T>95% @ 808 T>95% @ 532 T>95% @ 400 T>95% @ 1100 - 1600 T>95% @ 515 T>95% @940 T>95% @ 976 T>95% @ 355 T>95% @ 532 T>95% @ 400 - 700 T>95% @ 808

4B00 4C00 4D00 4E00

4B45 4C45 4D45 4E45

4F00

4F45

4G00 4H00 4J00 4K00 4L00 4M00 4N00 4P00 4R00 4S00 4T00 4V00 4W00 4X00

4G45 4H45 4J45 4K45 4L45 4M45 4N45 4P45 4R45 4S45 4T45 4V45 4W45 4X45

R>99.5% @ 515

Laser and Passive Q-Switch Crystals

R>99.5% @ 532 R>99.5% @ 532 R>99.5% @ (532 + 1064) R>99.5% @ (532 + 1064) R>99.5% @ (750 - 850) R>99.5% @ 800 R>99.5% @ 800 R>99.5% @ 1030 R>99.5% @ 1030 R>99.5% @ 1030 R>99.5% @ 1064 R>99.5% @ 1064 R>99.5% @ 1064 R>99.5% @1064

Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Reflected Wavelength, nm

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General Optics

Dual Laser Line reflecting coatings (DHR) Dual Laser Line reflecting coatings (DHR) provide an optimized performance at two certain wavelengths and certain angle of incidence (AOI).

Polarization Optics

Description Measured transmission curve for dual wavelength HR coating code 8J45

Laser and Passive Q-Switch Crystals

These multilayer coating stacks help to achieve the highest possible reflectivity at two specific laser line wavelengths at normal or 45˚rees incidence. Laser line high reflectivity coatings are intended for external beam manipulation applications where even slight losses may be intolerable.

>90% of Diameter

Measured Reflectivity

R>99,5% @ 0° Rs>99,3% and Rp>98,5% @ 45°

Laser Damage Threshold

>3-5 J/cm2 for 10 ns Pulses @ 1064 nm

Features • These coatings are designed to achieve the highest possible reflectivity at two specific laser line wavelengths at normal or 45˚rees incidence

Miscellaneous • Coatings are provided by Ion Beam Sputtering (IBS) or electron beam evaporation with/without ion assistance coating techniques.

Catalog Items Wavelength, nm 266 + 532 343 + 1030 355 + 532 355 + 1064 399 + 556 400 + 800 426 + 852 515 + 1030 532 + 1064 1064 + 1319

Reflectivity at Normal Incidence, % >99.0 >99.5 >99.5 >99.5 >99.5 >99.5 >99.5 >99.5 >99.5 >99.5

Coating Code for AOI=0° 5A00 5B00 5C00 5D00 5E00 5F00 5G00 5H00 5J00 5K00

Coating Code for AOI=45° 5A45 5B45 5C45 5D45 5E45 5F45 5G45 5H45 5J45 5K45

Related Products and Accessories • Optical Substrates (page 12) • Metallic Coated Optics (page 69) • Dual Laser Line mirrors (page 61)

www.altechna.com

Lasers and laser systems

Clear Aperture

Laser Accessories and Equipment

Per MIL-C-675A

Optomechanics

Coating Adhesion and Durability

Nonlinear Optics

Standard Specifications

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Laser line AR coatings (AR) Description AR Coatings are designed to reduce the reflectivity of a component to near-zero for a specific wavelength.

Measured residual back reflection curve for AR Coating code 6P00

We supply standard Laser Line Anti-Reflection Coatings in the range 0,19 um - 10,6 um.

Standard Specifications Coating Adhesion and Durability

Per MIL-C-675A

Clear Aperture

>90% of Diameter

Measured Residual Reflectivity

R<0.2% @ 0° AOI, R<0.4% @ 45° AOI

Laser Damage Threshold >8 J/cm2 for 10 ns Pulses @ 1064 nm

Catalog Items Miscellaneous • Coatings are provided by Ion Beam Sputtering (IBS) or electron beam evaporation with/without ion assistance coating techniques • Laser Line Anti-Reflection Coatings in the range 0,19 um 10,6 um are available

Related Products and Accessories • Optical Substrates (page 12) • AR coated windows (page 63)

* Contact ALTECHNA for larger quantity pricing info@altechna.com

www.altechna.com

Wavelength, nm 266 343 - 355 400 473 - 488 515 527 - 532 589 633 780 800 852 946 980 1030 1047 - 1064 1122 1319 1550

Residual Reflectivity, % <0.5 <0.25 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2

Coating Code for AOI=0°

Coating Code for AOI=45°

6A00 6B00 6C00 6D00 6E00 6F00 6G00 6H00 6J00 6K00 6L00 6M00 6N00 6P00 6R00 6S00 6T00 6V00

6A45 6B45 6C45 6D45 6E45 6F45 6G45 6H45 6J45 6K45 6L45 6M45 6N45 6P45 6R45 6S45 6T45 6V45

General Optics

Description Broad Band AR Coatings are designed to reduce the reflectivity of a component to near-zero for a broad wavelength range.

Measured residual back reflection curve for BBAR Coating code 7D00

Laser and Passive Q-Switch Crystals

We suplly standard Broad Band AR Coatings in the range 0,19 um 10,6 um. These multilayer broadband anti-reflective coatings increase transmission over a broad spectrum. Therefore, it is ideal for a wide range of multi-wavelength laser and white light applications. Please be notified that the wavelength range and reflectivity of the coating changes according to the angle of the incident beam.

Polarization Optics

Broad Band AR coatings (BBAR)

>90% of Diameter

Laser Damage Threshold

>4-5 J/cm2 for 10 ns Pulses @ 1064 nm

Features • These coatings are designed to increase the transmission over a broad spectrum

Catalog Items Wavelength Range, nm 400 - 700 600 - 1050 700 - 950 750 - 850 750 - 1000 900 - 1200 1200 - 1500 1500 - 1900 266 - 370

Residual Average Coating Code Reflectivity @ 0° for AOI=0° AOI, % <1.0 7A00 <0.8 7B00 <0.4 7C00 <0.3 7D00 <0.5 7E00 <0.6 7F00 <0.6 7G00 <0.7 7H00 <0.5 7J00

Coating Code for AOI=45° 7A45 7B45 7C45 7D45 7E45 7F45 7G45 7H45 7J45

Lasers and laser systems

Clear Aperture

Laser Accessories and Equipment

Per MIL-C-675A

Related Products and Accessories • Optical Substrates (page 12) • Broad Band AR coated windows (BBAR) (page 65)

www.altechna.com

Optomechanics

Coating Adhesion and Durability

Nonlinear Optics

Standard Specifications

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics

Dual AR Coatings (DAR) Description Dual AR Coatings are designed to reduce the reflectivity of a component to near-zero for two certain wavelengths. Usually these coatings are used in multi-frequency laser output systems (e.g. frequency doubling). This type of coating provides very high transmission at two different wavelengths. Typical wavelengths and reflection curves of an AR Coating suitable for the prevalent laser system output at 1064nm and 532nm are shown below.

Standard Specifications Coating Adhesion and Durability

Per MIL-C-675A

Clear Aperture

>90% of Diameter

Laser Damage Threshold >6 J/cm2 for 10 ns Pulses @ 1064 nm

Lasers and laser systems

Features

Laser Accessories and Equipment

The measured residual back reflection curve for DAR Coating code 8J00

• Frequently used in multi-frequency laser output systems (e.g. frequency doubling)

Miscellaneous • Coatings are provided by Ion Beam Sputtering (IBS) or electron beam evaporation with/without ion assistance coating techniques

* Contact ALTECHNA for larger quantity pricing info@altechna.com

Catalog Items Wavelength, nm 266 + 532 343 + 1030 355 + 532 355 + 1064 399 + 556 400 + 800 426 + 852 515 + 1030 532 + 1064 1064 + 1319

Residual AverCoating Code age Reflectivity for AOI=0° @ 0° AOI, % <0.5 8A00 <0.3 8B00 <0.3 8C00 <0.3 8D00 <0.3 8E00 <0.3 8F00 <0.3 8G00 <0.25 8H00 <0.25 8J00 <0.3 8K00

Related Products and Accessories

Optomechanics

• Optical Substrates (page 12)

www.altechna.com

Coating Code for AOI=45° 8A45 8B45 8C45 8D45 8E45 8F45 8G45 8H45 8J45 8K45

General Optics

Metallic Coatings

Polarization Optics

Description

Laser and Passive Q-Switch Crystals

Metallic coatings are convenient in that they are extremely broadband and can be used at any angle of incidence. We offer Gold, Silver and Aluminum high reflection coatings formed by vacuum deposition. All metallic reflectors can be over-coated with a dielectric film of MgF2 or SiO2 in order to prevent oxidation of the metallic surface and provide abrasion resistance.

Standard Specifications

Laser Damage Threshold

>0,3 J/cm2 for 10 ns Pulses @ 1064 nm (for Gold and Silver)

Features • Protected Gold provides excellent, broadband infrared high reflectance • Protected Silver provides higher reflectance than aluminum throughout the visible and near IR • Protected Aluminum is economical solution for VIS applications • UV enhanced Aluminum provides good reflectance over a wide range and are mainly used in UV applications

Catalog Items Coating Type UV enhanced Aluminum Protected Aluminum Protected Silver Protected Gold

Reflectivity, % >83%@250-IR >85%@350-IR >96%@400-IR >98%@900-IR

Coating Code 9AL1 9AL0 9AG0 9AU0

Nonlinear Optics

>90% of Diameter

Lasers and laser systems

Clear Aperture

Laser Accessories and Equipment

Miscellaneous • These coatings can be done on optical substrates of various shape and curvature

Related Products and Accessories * Please refer to the Optical Substrates section to find suitable substrate for the metal coated mirrors

www.altechna.com

Optomechanics

• Optical Substrates (page 12) • Metallic Coated Optics (page 69)

PoLAriZATion oPTiCS WAVEPLATES (PhASE rETArdATion PLATES)

• Crystalline Quartz Waveplates

100

• Achromatic (Broadband) Waveplates

102

• Mid-ir Waveplates

104

BrEWSTEr TYPE Thin fiLM PoLAriZErS

105

BroAdBAnd (ULTrAfAST) Thin fiLM PoLAriZErS

107

PoLAriZinG CUBES

109

GLAn And oThEr TYPE PoLAriZErS

111

• high Power Laser Glan Polarizers

111

• Glan Taylor Polarizers

113

• Glan Thompson Polarizers

115

• Wollaston Polarizers

116

• Beamdisplacers

118

• rochon Polarizers

119

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General Optics Polarization Optics

WAVEPLATES (phase retardation plates) Brief Overview

Nonlinear Optics

Features • Waveplates for any wavelength in the 240-9000 nm range • Air-spaced ZO waveplates for high energy applications • Waveplates for many wavelengths are available from STOCK! • Custom design waveplate assemblies are available on request!

Miscellaneous • Zero Order (ZO) waveplates are generally preferred since they are least sensitive to variations in wavelength, angle of incidence and temperature. To suit different applications, air spaced or optically contacted (see drawings on next page) Zero Order compensated phase retardation plates are available from ALTECHNA • The air-spaced construction enables to use the waveplate for high power laser applications. The damage threshold is more than 500 MW/cm2 www.altechna.com

Lasers and laser systems

Quarter (λ/4) Waveplate - thin-film compensator. If the angle between the electric field vector of the incident linearly polarized beam and the retarder principal plane of the quarter-waveplate is 45deg, the emergent beam is circularly polarized. When a quarter waveplate is double passed, i.e. by mirror reflection, it acts as a half waveplates and rotates the plane of polarization to a certain angle. Quarter waveplate are used in creating circular polarization from linear or linear polarization from circular, ellipsometry, optical pumping, suppressing unwanted reflection and optical isolation.

Performance of Half (λ/2) Waveplate

Laser Accessories and Equipment

Half (λ/2) Waveplate. A linearly polarized beam incident on a half wave crystal quartz waveplate emerges as a linearly polarized beam but rotated such that its angle to the optical axis is twice that of the incident beam. Therefore, half-waveplates can be used as continuously adjustable polarization rotators. Half-waveplates are used to rotate the plane of polarization, electro-optic modulation and as a variable ratio beamsplitter when used in conjunction with a polarization cube.

Performance of Quarter (λ/4) Waveplate

Optomechanics

Waveplates are made from materials which exhibit birefringence. The velocity of the extraordinary and ordinary rays through the birefringent material varies inversely with their refractive indices. This difference in velocities gives a rise to phase difference. At any specific wavelength the phase difference is governed by the thickness of the retarder - waveplate.

Laser and Passive Q-Switch Crystals

ALTECHNA is offering a wide range of Zero Order (ZO), Low Order (LO) half (L/2) or quarter (L/4) waveplates for UV, VIS, NIR and IR (for any wavelength in 240-9000 nm range).

General Optics Polarization Optics Laser and Passive Q-Switch Crystals

description ALTEChnA is offering a wide range of Zero order (Zo), Low order (Lo) waveplates for UV, ViS, nir range (for any wavelength in 240-2600 nm range). All our waveplates are made from excellent quality laser grade Crystalline Quartz material.

retardation vs. Wavelength for Zo and Lo Crystalline Quartz Waveplates

Zo waveplate is constructed by two quartz plates with their fast axes crossed. The difference in thickness between the two plates determines the retardance. Zo waveplates offer a substantially lower dependence on temperature, angle and wavelength change than conventional monolithic Lo waveplates. To suit different applications, air-spaced or optically contacted Zo compensated phase retardation waveplates are available from ALTEChnA. The air-spaced construction enables to use the waveplate for high power laser applications. The damage threshold is more than 500 MW/cm2.

Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

Nonlinear Optics

CrYSTALLinE QUArTZ WAVEPLATES

Zo air-spaced

100 /

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Zo optically contacted

Lo waveplate

Low wavelength dependence

Good for single wavelength use

Low temperature dependence

Sensitive to temperature changes

More expensive than Lo waveplates

Cost eďŹ&#x20AC;ective

Wavefront Distortion

λ/10

Surface Quality

20-10 Scratch & Dig

Surface Flatness

λ/10 @ 632.8 nm

Parallelism Error

< 3 arcsec

Miscellaneous • Custom design waveplates are available in small and mass production quantities • Mass production capabilities: 5’000 pcs per month • Many waveplates are available from STOCK with Fast delivery! • Dual wavelength waveplates are also available • Optically contacted waveplates for custom orders

Laser Damage Threshold 5 J/cm2 for 10 ns Pulses @ 1064 nm Typical Mounted in 25.4 mm Black Anodized Metal Mount

Mounting

* Contact ALTECHNA for larger quantity pricing info@altechna.com

Catalog Items ZO Crystalline Quartz Waveplates (airspaced, mounted in 25.4 mm metal mount) Product ID Price Wavelength, λ/2 Retardation, λ/4 Retardation, nm 1-3 pcs. Clear Aperture Clear Aperture >18 mm >18 mm

266 343 355 400 473 515 532 589 633 780 800 852 940 980 1030 1064 1122 1319 1550

2-CPW-ZO-L/2-0266 2-CPW-ZO-L/2-0343 2-CPW-ZO-L/2-0355 2-CPW-ZO-L/2-0400 2-CPW-ZO-L/2-0473 2-CPW-ZO-L/2-0515 2-CPW-ZO-L/2-0532 2-CPW-ZO-L/2-0589 2-CPW-ZO-L/2-0633 2-CPW-ZO-L/2-0780 2-CPW-ZO-L/2-0800 2-CPW-ZO-L/2-0852 2-CPW-ZO-L/2-0940 2-CPW-ZO-L/2-0980 2-CPW-ZO-L/2-1030 2-CPW-ZO-L/2-1064 2-CPW-ZO-L/2-1122 2-CPW-ZO-L/2-1319 2-CPW-ZO-L/2-1550

2-CPW-ZO-L/4-0266 2-CPW-ZO-L/4-0343 2-CPW-ZO-L/4-0355 2-CPW-ZO-L/4-0400 2-CPW-ZO-L/4-0473 2-CPW-ZO-L/4-0515 2-CPW-ZO-L/4-0532 2-CPW-ZO-L/4-0589 2-CPW-ZO-L/4-0633 2-CPW-ZO-L/4-0780 2-CPW-ZO-L/4-0800 2-CPW-ZO-L/4-0852 2-CPW-ZO-L/4-0940 2-CPW-ZO-L/4-0980 2-CPW-ZO-L/4-1030 2-CPW-ZO-L/4-1064 2-CPW-ZO-L/4-1122 2-CPW-ZO-L/4-1319 2-CPW-ZO-L/4-1550

210€ 210€ 210€ 210€ 210€ 210€ 210€ 210€ 210€ 210€ 210€ 210€ 210€ 210€ 210€ 210€ 210€ 210€ 210€

LO Crystalline Quartz Waveplates (mounted in 25.4 mm metal mount) Product ID Wavelength, nm

λ/2 Retardation, Clear Aperture >18 mm

λ/4 Retardation, Clear Aperture >18 mm

Price 1-3 pcs.

266 343 355 400 473 515 532 589 633 780 800 852 940 980 1030 1064 1122 1319 1550

2-CPW-LO-L/2-0266 2-CPW-LO-L/2-0343 2-CPW-LO-L/2-0355 2-CPW-LO-L/2-0400 2-CPW-LO-L/2-0473 2-CPW-LO-L/2-0515 2-CPW-LO-L/2-0532 2-CPW-LO-L/2-0589 2-CPW-LO-L/2-0633 2-CPW-LO-L/2-0780 2-CPW-LO-L/2-0800 2-CPW-LO-L/2-0852 2-CPW-LO-L/2-0940 2-CPW-LO-L/2-0980 2-CPW-LO-L/2-1030 2-CPW-LO-L/2-1064 2-CPW-LO-L/2-1122 2-CPW-LO-L/2-1319 2-CPW-LO-L/2-1550

2-CPW-LO-L/4-0266 2-CPW-LO-L/4-0343 2-CPW-LO-L/4-0355 2-CPW-LO-L/4-0400 2-CPW-LO-L/4-0473 2-CPW-LO-L/4-0515 2-CPW-LO-L/4-0532 2-CPW-LO-L/4-0589 2-CPW-LO-L/4-0633 2-CPW-LO-L/4-0780 2-CPW-LO-L/4-0800 2-CPW-LO-L/4-0852 2-CPW-LO-L/4-0940 2-CPW-LO-L/4-0980 2-CPW-LO-L/4-1030 2-CPW-LO-L/4-1064 2-CPW-LO-L/4-1122 2-CPW-LO-L/4-1319 2-CPW-LO-L/4-1550

125€ 125€ 125€ 125€ 125€ 125€ 125€ 125€ 125€ 125€ 125€ 125€ 125€ 125€ 125€ 125€ 125€ 125€ 125€

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101

General Optics

λ/500 @ 20 °C

Polarization Optics

Retardation Tolerance

Laser and Passive Q-Switch Crystals

R < 0.2% at Each Surface

Nonlinear Optics

AR Coatings

• Waveplates are made from excellent quality laser grade Crystalline Quartz material • We specialize in Air-spaced Zero-order Waveplates • Dual wavelength waveplates are also available

Lasers and laser systems

Crystalline Quartz

Laser Accessories and Equipment

Material

Optomechanics

Features

Standard Specifications

General Optics Polarization Optics Laser and Passive Q-Switch Crystals

Description An Achromatic Waveplate (AWP) is a pair of crystal quartz and magnesium fluoride plates. Because of the difference in dispersion in these uniaxial positive crystals it is possible to calculate thickness of each plate so that birefringent phase shift in assembly changes very slowly over a certain wavelength range. This is a way to obtain achromatic zero order waveplates. Such AWPs are necessary for various devices and may replace a number of ordinary quartz waveplates operating at a single wavelength only. We can offer series of Achromatic Waveplates with phase shifts shown in graphs below. TYPICAL RETARDATION CURVES FOR 650-1100NM ACHROMATIC WAVEPLATES

Laser Accessories and Equipment

Retardation for 2-APW-L/2-012C

Optomechanics

Standard Specifications Material

Quartz + MgF2

Dimension Tolerance

+0.00/-0.2 mm

Retardation Tolerance

位/100

Clear Aperture

>90% central area

Wavefront Distortion

位/4 @ 632.8 nm

Surface Quality

40-20 Scratch & Dig

Parallelism Error

<30 arcsec

Laser Damage Threshold 5 J/cm2 for 10 ns pulses @ 1064 nm typical

Lasers and laser systems

Nonlinear Optics

Achromatic (Broadband) waveplates

Retardation for 2-APW-L/4-012C 102 /

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AR Coatings

BBAR coated by default

Mounting

Mounted in 25.4 mm Black Anodized Metal Mount

General Optics

Catalog Items

Features • Operates over broad wavelength range • We specialize in Air-spaced Achromatic Waveplates • All waveplates are BBAR coated and mounted by default

Miscellaneous • Custom design waveplates are available in small and mass production quantities • Mass production capabilities: 2’000pcs per month

640€ 640€ 640€ 640€

Polarization Optics

Related Products and Accessories • 5PH50 - Polarizer Holders

• 5PH51 - Polarizer Holder • 5APH59T-1 - Adjustable Polarizer Mounts • High Power Laser Glan Polarizers (page 111)

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103

Laser and Passive Q-Switch Crystals

415€ 415€ 415€ 415€

If you do not find suitable waveplate for your application please contact us and we guaranty to provide a solution for you

Nonlinear Optics

450-650 550-750 650-1100 900-2100

370€ 370€ 370€ 370€

* Contact ALTECHNA for larger quantity pricing info@altechna.com

Lasers and laser systems

450-650 550-750 650-1100 900-2100

Price

Laser Accessories and Equipment

450-650 550-750 650-1100 900-2100

Product ID λ/2 Retardation, λ/4 Retardation, Clear Aperture >8 mm Clear Aperture >8 mm 2-APW-L/2-008A 2-APW-L/4-008A 2-APW-L/2-008B 2-APW-L/4-008B 2-APW-L/2-008C 2-APW-L/4-008C 2-APW-L/2-008D 2-APW-L/4-008D λ/2 Retardation, λ/4 Retardation, Clear Aperture >12 mm Clear Aperture >12 mm 2-APW-L/2-012A 2-APW-L/4-012A 2-APW-L/2-012B 2-APW-L/4-012B 2-APW-L/2-012C 2-APW-L/4-012C 2-APW-L/2-012D 2-APW-L/4-012D λ/2 Retardation, λ/4 Retardation, Clear Aperture >18 mm Clear Aperture >18 mm 2-APW-L/2-018A 2-APW-L/4-018A 2-APW-L/2-018B 2-APW-L/4-018B 2-APW-L/2-018C 2-APW-L/4-018C 2-APW-L/4-018D 2-APW-L/2-018D

Optomechanics

Wavelength, nm

General Optics Polarization Optics Laser and Passive Q-Switch Crystals

Mid-IR waveplates Description Zero order half waveplates and quarter waveplates from cadmium thiogallate (CdGa2S4) with clear aperture from 10mm up to 18mm for the range 2,8 - 9,0 microns are now available from ALTECHNA. Dielectric AR Coatings for the mid-IR range are also available in order to enhance the performance of the waveplates. The characteristic plate thickness is 0.5 – 0.9 mm. Generally, the waveplates are mounted into a metal holder for easier handling and adjustment.

Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

Nonlinear Optics

Standard Specifications Material

Cadmium thiogallate (CdGa2S4)

Characteristic Thickness

0.5 - 0.9 mm

Clear Aperture

10 mm

Surface Flatness

<λ/4 @ 632.8 nm

Wedge Angle Between Faces

1.5 - 3.0 arcmin; <20 arcsec available upon request

Transparency Range

0.47 - 9.5 um

Birefringence (no-ne)

~0.005 at IR

Refractive Index

no ~2.3

Thermal Conductivity

~3 W/(m×K)

Damage Threshold

~0.6 - 0.8 J/cm2 at 20 ns pulses

Diameter of the Metal Holder

25.4 mm

104 /

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Features • ZO waveplates for mid-IR applications (2.800-9.000 microns) • Custom size available

Miscellaneous • Custom design waveplates are available in small and mass production quantities

Catalog Items Product ID Wavelength, nm 2940 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 8000 9000

λ/2 Retardation, Clear Aperture >10 mm

λ/4 Retardation, Clear Aperture >10 mm

Price *1-2 pcs for uncoated

Price *1-2 pcs for AR/AR coated

2-IRPW-ZO-L/2-2940 2-IRPW-ZO-L/2-3000 2-IRPW-ZO-L/2-3500 2-IRPW-ZO-L/2-4000 2-IRPW-ZO-L/2-4500 2-IRPW-ZO-L/2-5000 2-IRPW-ZO-L/2-5500 2-IRPW-ZO-L/2-6000 2-IRPW-ZO-L/2-6500 2-IRPW-ZO-L/2-7000 2-IRPW-ZO-L/2-7500 2-IRPW-ZO-L/2-8000 2-IRPW-ZO-L/2-9000

2-IRPW-ZO-L/4-2940 2-IRPW-ZO-L/4-3000 2-IRPW-ZO-L/4-3500 2-IRPW-ZO-L/4-4000 2-IRPW-ZO-L/4-4500 2-IRPW-ZO-L/4-5000 2-IRPW-ZO-L/4-5500 2-IRPW-ZO-L/4-6000 2-IRPW-ZO-L/4-6500 2-IRPW-ZO-L/4-7000 2-IRPW-ZO-L/4-7500 2-IRPW-ZO-L/4-8000 2-IRPW-ZO-L/4-9000

800€ 800€ 800€ 800€ 800€ 800€ 800€ 800€ 800€ 800€ 800€ 800€ 800€

1080€ 1080€ 1080€ 1080€ 1080€ 1080€ 1080€ 1080€ 1080€ 1080€ 1080€ 1080€ 1080€

General Optics

BREWSTER T YPE THIN FILM POLARIZERS They have high damage threshold reaching 10 J/cm² @ 1064 nm for 8 ns. Brewster polarizers are used as an alternative to Glan-Taylor laser polarizing prisms or cube polarizing beamsplitters. Typically, BK7 or UVFS dielectric coated Brewster Type Thin film polarizers separate the s- and p-polarization components of high energy laser beams and are intended for intra and extra cavity usage. Typical polarization ratio Tp/Ts is 200:1 and it is achieved at 56° AOI (Brewster angle). For optimal transmission Brewster Type Thin Film Polarizer should be mounted in an appropriate holder for angular adjustment.

Miscellaneous • Custom design Brewster Thin Film polarizers are available in small and mass production quantities • Mass production capabilities: 3’000 pieces per month • Brewster Thin Film polarizers with dimensions up to 200x150 mm are available

Nonlinear Optics

Brewster Thin Film polarizers are used for high energy applications.

Laser and Passive Q-Switch Crystals

Polarization Optics

Description

Diameter Tolerance

+0.00/-0.12 mm

Thickness Tolerance

±0.2 mm

Clear Aperture

>90%

Surface Quality

20-10 Scratch & Dig

Surface Flatness

λ/10 @ 632.8 nm

Parallelism Error

<30 arcsec

Extinction Ratio Tp/Ts

>200:1

Typical Transmission

Tp>95%

Typical Reflection

Rs>99,5%

Laser Damage Threshold

5 J/cm2 for 10 ns pulses @ 1064 nm typical

Features • Efficiently separates the s- and p- polarization components • Optimised for popular laser wavelengths • Many Brewster Thin Film polarizers are available from STOCK with Fast delivery!

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105

Laser Accessories and Equipment

BK7, UVFS

Optomechanics

Material

Lasers and laser systems

Standard Specifications

General Optics

Catalog Items Wavelength, nm

UVFS

355

UVFS

400

UVFS

515

UVFS

532

BK7

780

UVFS

780-820 (centered @ 800nm)

UVFS

795-805 (centered @ 800nm)

UVFS

940

BK7

980

BK7

1020-1040 (centered @ 1030nm)

UVFS

1064

BK7

1550

BK7

Optomechanics

Nonlinear Optics

Laser and Passive Q-Switch Crystals

343

Lasers and laser systems

UVFS

Laser Accessories and Equipment

Polarization Optics

266

Substrate Material

106 /

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Dimensions, mm

Product ID

Price

Ø25.4x3 Ø50.8x6 20x40x5 Ø25.4x3 Ø50.8x6 20x40x5 Ø25.4x3 Ø50.8x6 20x40x5 Ø25.4x3 Ø50.8x6 20x40x5 Ø25.4x3 Ø50.8x6 20x40x5 Ø25.4x3 Ø50.8x8 20x40x5 Ø25.4x3 Ø50.8x6 20x40x5 Ø25.4x3 Ø50.8x6 20x40x5 Ø25.4x3 Ø50.8x6 20x40x5 Ø25.4x3 Ø50.8x8 20x40x5 Ø25.4x3 Ø50.8x8 20x40x5 Ø25.4x3 Ø50.8x6 20x40x5 Ø25.4x3 Ø50.8x8 20x40x5 Ø25.4x3 Ø50.8x8 20x40x5

2-BFP-0266-0254 2-BFP-0266-0508 2-BFP-0266-2040 2-BFP-0343-0254 2-BFP-0343-0508 2-BFP-0343-2040 2-BFP-0355-0254 2-BFP-0355-0508 2-BFP-0355-2040 2-BFP-0400-0254 2-BFP-0400-0508 2-BFP-0400-2040 2-BFP-0515-0254 2-BFP-0515-0508 2-BFP-0515-2040 2-BFP-0532-0254 2-BFP-0532-0508 2-BFP-0532-2040 2-BFP-0780-0254 2-BFP-0780-0508 2-BFP-0780-2040 2-BFP-0800-A-0254 2-BFP-0800-A-0508 2-BFP-0800-A-2040 2-BFP-0800-0254 2-BFP-0800-0508 2-BFP-0800-2040 2-BFP-0940-0254 2-BFP-0940-0508 2-BFP-0940-2040 2-BFP-0980-0254 2-BFP-0980-0508 2-BFP-0980-2040 2-BFP-1030-0254 2-BFP-1030-0508 2-BFP-1030-2040 2-BFP-1064-0254 2-BFP-1064-0508 2-BFP-1064-2040 2-BFP-1550-0254 2-BFP-1550-0508 2-BFP-1550-2040

95€ 150€ 135€ 75€ 135€ 120€ 75€ 135€ 120€ 70€ 120€ 80€ 70€ 120€ 80€ 65€ 120€ 70€ 70€ 120€ 80€ 95€ 120€ 100€ 70€ 120€ 80€ 65€ 120€ 70€ 65€ 120€ 70€ 95€ 120€ 100€ 65€ 120€ 70€ 65€ 120€ 70€

* Contact ALTECHNA for larger quantity pricing info@altechna.com If you do not find suitable size substrate for your application please contact us and we guaranty to provide a solution for you

Related Products and Accessories • Beamsplitter / Mirror Mounts 5BM131 and 5BM141 • 4PH132 - Universal Plate Holder

• Crystalline Quartz Waveplates (page 100) • Watt Pilot (page 180) • Motorized Watt Pilot (page 186)

General Optics

BROADBAND (ultrafast) THIN FILM POLARIZERS

Polarization Optics

Description Broadband (Ultrafast) Thin film polarizers are used for femtosecond lasers.

Nonlinear Optics

• Efficiently separates the s- and p- polarization components • Optimised for popular laser wavelengths • Many Broadband (ultrafast) Thin Film polarizers are available from STOCK with Fast delivery!

Standard Specifications UVFS

Diameter Tolerance

+0.00/-0.12 mm

Thickness Tolerance

±0.2 mm

Clear Aperture

>90%

Surface Quality

20-10 Scratch & Dig

Surface Flatness

λ/6 @ 632.8 nm

Angle of Incidence

72°

Parallelism Error

<30 arcsec

Laser Damage Threshold

5 J/cm2 for 10 ns Pulses @ 1064 nm Typical

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Lasers and laser systems

Substrate Material

107

Laser Accessories and Equipment

REFLECTION POLARIZERS - have polarizing coating on the input face while the output face is AR coated for both s and p polarizations. They can be optimized for highest reflection of s polarization R s > 98% or best contrast of polarizations R s:R p>60:1. Moreover, the AR coated side of a polarizer can have wedge to minimize ghosting. Standard thin film polarizers are designed for optimum performance in the 750 - 850 nm or 980 - 1090 nm range. Design of custom wavelength range is also available.

Features

Optomechanics

TRANSMISSION POLARIZERS - have polarizing coatings on both sides of the polarizer. They can be optimized for highest transmission of p polarization Tp > 94% or best contrast of polarizations Tp:Ts>20:1.

Laser and Passive Q-Switch Crystals

PLEASE NOTE: The optimal working angle is AOI=72° (±2°). We are offering 4 types of Broadband (Ultrafast) Thin film polarizers. Polarizers work by transmitting p polarization and reflecting s polarization.

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Catalog Items TRANSMISSION OPTIMIZED Broadband (Ultrafast) Thin film polarizers Wavelength, nm

750-850 (centered @ 800nm) Contrast Optimized 750-850 (centered @ 800nm) Tp optimized 980-1090 (centered @ 1030nm) Contrast Optimized 980-1090 (centered @ 1030nm) Tp optimized

Extinction Ratio Tp/Ts

Transmission, %

>20:1

Tp>85% Ts<4%

>9:1

>20:1

>9:1

Tp>94% Ts<10%

Tp>85% Ts<4%

Tp>94% Ts<10%

Dimensions, mm W x L x Thickness

Product ID

Price

Ø25.4x3 20x60x2

2-UFP-0800-0254-T2 2-UFP-0800-2060-T2

205€ 240€

50x160x3

2-UFP-0800-5016-T2

730€

Ø25.4x3 20x60x2

2-UFP-0800-0254-T1 2-UFP-0800-2060-T1

180€ 225€

50x160x3

2-UFP-0800-5016-T1

710€

Ø25.4x3 20x60x2

2-UFP-1030-0254-T2 2-UFP-1030-2060-T2

195€ 240€

50x160x3

2-UFP-1030-5016-T2

730€

Ø25.4x3 20x60x2

2-UFP-1030-0254-T1 2-UFP-1030-2060-T1

180€ 225€

50x160x3

2-UFP-1030-5016-T1

710€

REFLECTION OPTIMIZED Broadband (Ultrafast) Thin film polarizers Wavelength, nm

750-850 (centered @ 800nm) Rs optimized 750-850 (centered @ 800nm) Contrast Optimized 980-1090 (centered @ 1030nm) Rs optimized 980-1090 (centered @ 1030nm) Contrast Optimized

Extinction Ratio Rs/Rp

Reflection,%

>5:1

Rs>98% Rp<20%

>60:1

>5:1

>60:1

Rs>85% Rp<1%

Rs>98% Rp<20%

Rs>85% Rp<1%

2-UPF-0800-xxxx-T1

2-UPF-0800-xxxx-T2

Dimensions, mm W x L x Thickness

Product ID

Price

Ø25.4x3 20x60x5

2-UFP-0800-0254-R1 2-UFP-0800-2060-R1

205€ 240€

50x160x5

2-UFP-0800-5016-R1

730€

Ø25.4x3 20x60x5

2-UFP-0800-0254-R2 2-UFP-0800-2060-R2

180€ 225€

50x160x3

2-UFP-0800-5016-R2

710€

Ø25.4x3 20x60x5

2-UFP-1030-0254-R1 2-UFP-1030-2060-R1

195€ 240€

50x160x3

2-UFP-1030-5016-R1

730€

Ø25.4x3 20x60x5

2-UFP-1030-0254-R2 2-UFP-1030-2060-R2

180€ 225€

50x160x3

2-UFP-1030-5016-R2

710€

2-UPF-0800-xxxx-R1

2-UPF-0800-xxxx-R2

108 /

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General Optics

POLARIZING CUBES

Polarization Optics

Description

Polarizing Cubes for High Power Applications (NEW!) OPTICALLY CONTACTED polarizing beamsplitter cubes used for HIGH POWER applications can withstand energy fluencies up to 20 J/cm 2 @ 1064 nm for 10 ns pulses at 20 Hz.

Features • Optimized for popular laser wavelengths • Dual wavelength Polarizing Cubes are also available • All Polarizing Cubes are AR coated • Many Polarizing cubes are available from STOCK with Fast delivery!

Nonlinear Optics

Polarizing Cubes for Medium Power Applications Each beamsplitter consists of a pair of high precision right angle prisms cemented together with a dielectric coating on the hypotenuse of one of the prisms. Typical damage threshold of these cubes is >0,3 J/cm 2 @ 1064 nm 10 ns at 20 Hz.

Laser and Passive Q-Switch Crystals

Polarizing cubes for specified wavelength (250-2200 nm) AR coated on four input and output working surfaces. Polarizing Beamsplitter Cubes split randomly polarized beams into two orthogonal, linearly polarized components: s polarized light is reflected at a 90° angle while p-polarized light is transmitted.

Dimension Tolerances

+0.00/-0.3 mm

Clear Aperture

>90% of the face size

Surface Quality

40-20 Scratch & Dig

Surface Flatness

λ/4 at 632.8 nm

Beam Deviation

<3 arcmin

Laser Damage Treshold, (10 ns pulses @ 1064 nm)

Laser Accessories and Equipment

BK7, UVFS, SF glasses

>0.3 J/cm2 for cemented cubes ~10 J/cm2 for optically contacted cubes

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109

Optomechanics

Material

Lasers and laser systems

Standard Specifications

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Catalog Items Wavelength, nm

Dimensions, mm

Reflection Transmission s-pol. % p-pol. %

12.5 x 12.5 x 12.5 20 x 20 x 20 12.5 x 12.5 x 12.5 400 20 x 20 x 20 12.5 x 12.5 x 12.5 450-650 20 x 20 x 20 12.5 x 12.5 x 12.5 532 20 x 20 x 20 12.5 x 12.5 x 12.5 633 20 x 20 x 20 12.5 x 12.5 x 12.5 700-900 15 x 15 x 15 20 x 20 x 20 12.5 x 12.5 x 12.5 780 20 x 20 x 20 12.5 x 12.5 x 12.5 850 20 x 20 x 20 12.5 x 12.5 x 12.5 1020-1100 20 x 20 x 20 12.5 x 12.5 x 12.5 1064 20 x 20 x 20 12.5 x 12.5 x 12.5 1310 20 x 20 x 20 12.5 x 12.5 x 12.5 1550 20 x 20 x 20

>99% >99% >99% >99% >99.5% >99.5% >99.8% >99.8% >99.8% >99.8% >99.5% >99.5% >99.5% >99.8% >99.8% >99.8% >99.8% >99.5% >99.5% >99.8% >99.8% >99.8% >99.8% >99.8% >99.8%

355

>90% >90% >90% >90% >95% >95% >97% >97% >97% >97% >95% >95% >95% >97% >97% >97% >97% >97% >97% >97% >97% >97% >97% >97% >97%

Product ID

Price

2-PCB-A-0125 2-PCB-A-0200 2-PCB-B-0125 2-PCB-B-0200 2-PCB-C-0125 2-PCB-C-0200 2-PCB-D-0125 2-PCB-D-0200 2-PCB-E-0125 2-PCB-E-0200 2-PCB-F-0125 2-PCB-F-0150 2-PCB-F-0200 2-PCB-G-0125 2-PCB-G-0200 2-PCB-H-0125 2-PCB-H-0200 2-PCB-J-0125 2-PCB-J-0200 2-PCB-K-0125 2-PCB-K-0200 2-PCB-L-0125 2-PCB-L-0200 2-PCB-M-0125 2-PCB-M-0200

295€ 320€ 295€ 320€ 94€ 100€ 94€ 110€ 94€ 110€ 100€ 110€ 115€ 94€ 110€ 94€ 110€ 100€ 115€ 94€ 110€ 94€ 110€ 94€ 110€

* Contact ALTECHNA for larger quantity pricing info@altechna.com If you do not find suitable size substrate for your application please contact us and we guaranty to provide a solution for you

Related Products and Accessories • 5OM37 - Two Angular Fine Adjustment Mounts • Crystalline Quartz Waveplates (page 100) • Watt Pilot (page 180)

OPTICALLY CONTACTED Polarizing Cubes for High Power Applications Wavelength, nm

345-365 (centered @ 355 nm) 510-550 (centered @ 532 nm) 1020-1090 (centered @ 1064 nm) 1510-1580 (centered @ 1550 nm) 110 /

Dimensions, mm

Reflection s-pol, %

Transmission p-pol, %

Product ID

Price

5x5x5 10 x 10 x 10 12.5 x 12.5 x 12.5 5x5x5 10 x 10 x 10 12.5 x 12.5 x 12.5 5x5x5 10 x 10 x 10 12.5 x 12.5 x 12.5 5x5x5 10 x 10 x 10 12.5 x 12.5 x 12.5

>99.5% >99.5% >99.5% >99.5% >99.5% >99.5% >99.5% >99.5% >99.5% >99.5% >99.5% >99.5%

>97% >97% >97% >97% >97% >97% >97% >97% >97% >97% >97% >97%

2-HPCB-A-0005 2-HPCB-A-0100 2-HPCB-A-0125 2-HPCB-B-0005 2-HPCB-B-0100 2-HPCB-B-0125 2-HPCB-C-0005 2-HPCB-C-0100 2-HPCB-C-0125 2-HPCB-D-0005 2-HPCB-D-0100 2-HPCB-D-0125

190€ 280€ 310€ 140€ 225€ 260€ 140€ 225€ 260€ 140€ 225€ 260€

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General Optics

High Power Glan Laser Polarizers

Polarization Optics

Description

Wavelength Range

a-BBO: 220 - 350 nm, 350 - 700 nm, 700 - 3000 nm, Calcite: 350 - 2200 nm, YVO4: 500 - 4000 nm

Extinction Ratio

a-BBO: <5×10-6, Calcite: <5×10-5, YVO4: <5×10-6

Surface Quality

20-10 Scratch and Dig

Beam Deviation

< 3 arcmin

Wavefront Distortion

λ/4 @ 632.8 nm

Damage Threshold

>500 MW/cm2

Coating

Single Layer MgF2

Mount

Black Anodized Aluminum

Miscellaneous • Other size, better quality, different spectral ranges, housing or AR Coatings are available on request

Nonlinear Optics

a-BBO, Calcite or YVO4

Lasers and laser systems

Material

Laser Accessories and Equipment

Features • Broadband high power polarizers for visible or near IR wavelengths • Air-spaced • Close to Brewster’s Angle Cutting • High polarization purity • Short Length • Double escape windows for intracavity use

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111

Optomechanics

Standard Specifications

Laser and Passive Q-Switch Crystals

High Power Glan Laser polarizer produces linear polarized light from unpolarized input and is made of a higher grade calcite. The polarizer has two escape windows to allow the rejected beams to escape. Its entrance and exit faces are polished using deep grinding and polishing technique to minimize scattering from the surface.

General Optics

Catalog Items 1. Calcite Glan Laser Polarizer

Lasers and laser systems

Nonlinear Optics

Laser and Passive Q-Switch Crystals

Polarization Optics

Wavelength, nm Extinction Ratio

350-2200

Laser Accessories and Equipment

>7.7

C.A. Øa (mm) 8.0 10.0 12.70 15.0 20.0

O.D. Ød (mm) 25.4 25.4 25.4 30.0 38.0

C.A. Øa (mm) 8.0 10.0 12.70 15.0 20.0 8.0 10.0 12.70 15.0 20.0 8.0 10.0 12.70 15.0 20.0

O.D. Ød (mm) 25.4 25.4 25.4 30.0 38.0 25.4 25.4 25.4 30.0 38.0 25.4 25.4 25.4 30.0 38.0

L±0.1 (mm) 30.4 31.0 31.5 38.6 48.9 25.0 26.0 27.0 33.4 41.7 24.7 25.9 27.0 33.0 43.6

C.A. Øa (mm) 8.0 10.0 15.0

O.D. Ød (mm) 25.4 25.4 30.0

L±0.1 (mm) 20 23 29

L±0.1 (mm)

Product ID

Price

24.5 26.2 27.5 33.0 42.3

2-GL-3522-1 2-GL-3522-2 2-GL-3522-3 2-GL-3522-4 2-GL-3522-5

330€ 375€ 450€ 520€ 810€

Product ID

Price

2-GL-2235-1 2-GL-2235-2 2-GL-2235-3 2-GL-2235-4 2-GL-2235-5 2-GL-3570-1 2-GL-3570-2 2-GL-3570-3 2-GL-3570-4 2-GL-3570-5 2-GL-7030-1 2-GL-7030-2 2-GL-7030-3 2-GL-7030-4 2-GL-7030-5

470€ 530€ 615€ 720€ 1000€ 470€ 530€ 615€ 720€ 1000€ 470€ 530€ 615€ 720€ 1000€

Product ID

Price

2-GL-5040-1 2-GL-5040-2 2-GL-5040-3

450€ 525€ 780€

2. a-BBO Glan Laser Polarizer Wavelength, nm Extinction Ratio

Angular Field, °

220-350

<5×10-6

>6.0

350-700

<5×10-6

>6.0

700-3000

<5×10-6

>6.0

3. YVO4 Glan Laser Polarizer Wavelength, nm Extinction Ratio 500-4000

Optomechanics

<5×10-5

Angular Field, °

<5×10-6

Angular Field, ° >6.5

* Contact ALTECHNA for larger quantity pricing info@altechna.com If you do not find suitable high power Glan laser polarizer for your application please contact us and we guaranty to provide a solution for you

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Related Products and Accessories • 5PH50 - Polarizer Holders • 5PH51 - Polarizer Holder • 5APH59T-1 - Adjustable Polarizer Mounts

General Optics

Glan Taylor Polarizers A Glan Taylor prism consists of two prisms separated by an air gap. The transmitted beam of extraordinary polarization is used. The rejected beam is absorbed by black glass plates cemented to the prisms.

Wavelength Range

a-BBO: 220 - 350 nm, 350 - 700 nm, 700 - 3000 nm, Calcite: 350 - 2200 nm, YVO4: 500 - 4000 nm

Extinction Ratio

a-BBO: <5×10-6, Calcite: <5×10-5, YVO4: <5×10-6

Surface Quality

20-10 Scratch and Dig

Beam Deviation

< 3 arcmin

Wavefront Distortion

λ/4 @ 632.8 nm

Damage Threshold

>200 MW/cm2

Coating

Single Layer MgF2

Mount

Black Anodized Aluminum

Lasers and laser systems

a-BBO, Calcite or YVO4

• Air-spaced, medium power polarizers for visible or near IR wavelengths • Rejected beam absorbed internally, <5x10 -6 extinction ratio • Close to Brewster’s Angle Cutting • High Polarization Purity • Short Length

Laser Accessories and Equipment

Material

Features

Miscellaneous • Other size, better quality, different spectral ranges or AR Coatings are available on request

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113

Optomechanics

Standard Specifications

Nonlinear Optics

The device produces linearly polarized light from an unpolarized input.

Laser and Passive Q-Switch Crystals

Polarization Optics

Description

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Catalog Items 1. Calcite Glan Taylor Polarizer Wavelength, Extinction Angular C.A. O.D. nm Ratio Field, ° Øa (mm) Ød (mm) 8.0 25.4 10.0 25.4 350-2200 <5×10-5 >7.7 12.70 25.4 15.0 30.0 20.0 38.0

L±0.1 (mm) 17.0 19.0 21.0 23.0 29.0

2. a-BBO Glan Taylor Polarizer Wavelength, Extinction Angular C.A. O.D. nm Ratio Field, ° Øa (mm) Ød (mm) 8.0 25.4 10.0 25.4 220-350 <5×10-6 >6.0 12.70 25.4 15.0 30.0 20.0 38.0 8.0 25.4 10.0 25.4 >6.0 12.70 25.4 350-700 <5×10-6 15.0 30.0 20.0 38.0 8.0 25.4 10.0 25.4 >6.0 12.70 25.4 700-3000 <5×10-6 15.0 30.0 20.0 38.0

L±0.1 (mm) 17.0 19.0 21.0 23.0 29.0 17.0 19.0 21.0 23.0 29.0 17.0 19.0 21.0 23.0 29.0

3. YVO4 Glan Taylor Polarizer O.D. Wavelength, Extinction Angular C.A. L±0.1 nm Ratio Field, ° Øa (mm) Ød (mm) (mm) 8.0 25.4 15 10.0 25.4 17 500-4000 <5×10-6 >6.0 12.7 25.4 18.5 15.0 30.0 20.0

Product ID

Price

* Contact ALTECHNA for larger quantity pricing info@altechna.com

2-GT-3522-1 2-GT-3522-2 2-GT-3522-3 2-GT-3522-4 2-GT-3522-5

285€ 360€ 410€ 475€ 795€

If you do not find suitable Glan Taylor polarizer for your application please contact us and we guaranty to provide a solution for you

Product ID

Price

Related Products and Accessories

2-GT-2235-1 2-GT-2235-2 2-GT-2235-3 2-GT-2235-4 2-GT-2235-5 2-GT-3570-1 2-GT-3570-2 2-GT-3570-3 2-GT-3570-4 2-GT-3570-5 2-GT-7030-1 2-GT-7030-2 2-GT-7030-3 2-GT-7030-4 2-GT-7030-5

395€ 485€ 590€ 700€ 980€ 395€ 485€ 590€ 700€ 980€ 395€ 485€ 590€ 700€ 980€

Product ID

Price

2-GT-5040-1 2-GT-5040-2 2-GT-5040-3 2-GT-5040-4

360€ 460€ 570€

• 5PH50 - Polarizer Holders

• 5PH51 - Polarizer Holder • 5APH59T-1 - Adjustable Polarizer Mounts

675€

• High Power Laser Glan Polarizers (page 111)

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General Optics

Glan Thompson Polarizers

Polarization Optics

Description A Glan Thompson prism is a birefringent polarizing element which consists of two calcite prisms cemented together.

Laser and Passive Q-Switch Crystals

Because of the cement it has higher transmission than a Glan Taylor type polarizer due to the reduced reflection losses at the hypotenuse interface but limited useful UV spectral range. The transmitted beam of extraordinary polarization is used. Side faces are black painted to absorb the rejected beam.

Standard Specifications

Wavelength Range

350-2200 nm

Extinction Ratio

5×10-5

Surface Quality

20-10 Scratch and Dig

Beam Deviation

< 3 arcmin

Wavefront Distortion

λ/4 @ 632.8 nm

Damage Threshold

>100 MW/cm2

Coating

Single Layer MgF2

Mount

Black Anodized Aluminum

• Broadband low power polarizers for UV, visible or near IR wavelengths • Large Acceptance Angle • High Polarization Purity

Lasers and laser systems

Miscellaneous

Laser Accessories and Equipment

• Other size, better quality, different spectral ranges, housing or AR Coatings are available on request

Catalog Items Wavelength, nm Extinction Ratio 350-2200

<5×10-5

Angular Field, ° >15

C.A. Øa (mm) 8.0 10.0 12.70

O.D. Ød (mm) 25.4 25.4 25.4

L±0.1 (mm) 28.0 33.0 40.0

Product ID

Price

2-GTH-3522-1 2-GTH-3522-2 2-GTH-3522-3

370€ 425€ 490€

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115

Optomechanics

Calcite

Nonlinear Optics

Features

Material

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics

Description Wollaston prism is an optical device that separates unpolarized light into two orthogonal, linearly polarized outgoing beams. The device consists of two birefringent prisms cemented together. Wollaston polarizers deviate the two emerging beams by nearly equal amounts in opposite directions.

Features Standard Specifications Material

Calcite, YVO4 and Quartz

Wavelength Range

Calcite: 350 - 2200 nm, YVO4: 500 - 4000 nm, Quartz: 200 - 2300 nm.

Extinction Ratio

Calcite: <5×10-5, YVO4: <5×10-6, Quartz: <5×10-4

Surface Quality

20-10 Scratch and Dig

Beam Deviation

< 3 arcmin

Wavefront Distortion

λ/4 @ 632.8 nm

Damage Threshold

>100 MW/cm2

Coating

Single Layer MgF2

Mount

Black Anodized Aluminum

Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

Wollaston Polarizers

116 /

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• Wide wavelength range • Low power application • Broadband 10 4 : 1 extinction ratio

Miscellaneous • Other size, better quality, different spectral ranges, housing or AR Coatings are available on request

General Optics

Catalog Items O.D. Ød (mm)

L±0.1 (mm)

Product ID

Price

2.0 @ 980nm

8.0 10.0 12.70 15.0 20.0

25.4 25.4 25.4 30.0 38.0

26.0 28.0 33.0 38.0 48.0

2-WP-2023-1 2-WP-2023-2 2-WP-2023-3 2-WP-2023-4 2-WP-2023-5

280€ 325€ 375€ 430€ 670€

C.A. Øa (mm)

O.D. Ød (mm)

L±0.1 (mm)

Product ID

Price

8.0 10.0 12.70 15.0 20.0

25.4 25.4 25.4 30.0 38.0

17.0 19.0 21.0 23.0 29.0

2-WP-3530-1 2-WP-3530-2 2-WP-3530-3 2-WP-3530-4 2-WP-3530-5

315€ 360€ 450€ 510€ 880€

2.Calcite Wollaston Polarizer AnguWavelength, Extinction lar nm Ratio Field, °

350-3000

<5×10-4

16.0 @ 980nm

3. YVO4 Wollaston Polarizer Wavelength, Extinction Angular C.A. nm Ratio Field, ° Øa (mm) 8.0 10.0 20.0 @ 500-4000 <5×10-5 12.70 1550nm 15.0 20.0

O.D. Ød (mm) 25.4 25.4 25.4 30.0 38.0

L±0.1 (mm) 17.0 19.0 21.0 23.0 29.0

Product ID

Price

2-WP-5040-1 2-WP-5040-2 2-WP-5040-3 2-WP-5040-4 2-WP-5040-5

385€ 480€ 560€ 600€ 970€

Related Products and Accessories

Optomechanics

Laser Accessories and Equipment

• 5OM37 - Two Angular Fine Adjustment Mounts

120 /

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LASER AND PASSIVE Q-SWITCH CRYSTALS LASER CRYSTALS

122

• Ti:Sapphire Crystals

122

• Nd:YVO4 Crystals

124

• Nd:YAG Crystals

126

• Nd:KGW Crystals

128

• Yb:KGW and Yb:KYW Crystals

130

• Yb:YAG Crystals

132

PASSIVE Q-SWITCH CRYSTALS

134

• Cr :YAG Crystals

134

• V :YAG Crystals

136

• Co:Spinel Crystals

138

Please contact us if you are also interested in the following crystals: Nd:glass, Nd:YLF, Nd:YAP Er:YAG, Er:KYW, Er:YVO4 Er/Yb:Glass Yb:YVO4, Yb:CaF2 Ho:YLF Cr:LiSAF Visit us www.altechna.com to see the latest news and regular updates.

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

TI:SAPPHIRE LASER CRYSTALS Description Titanium doped Sapphire (Al 2O 3:Ti 3+) is widely used for generating ultra short femtosecond pulses and wavelength tunable lasers. It has remarkably high gain. Ti:Sapphire crystals can be effectively pumped by short pulse flash lamps in powerful laser systems. Also these crystals combine supreme physical and optical properties with the broadest lasing range. Its indefinitely long stability and useful lifetime are an additional advantage. Medical laser systems, LIDARs, laser spectroscopy, direct femtosecond pulse generation by Kerr-type mode-locking - these are a few of the existing and potential applications.

Features • • • •

Broad lasing range: 660-1050 nm band Perfect for ultrashort pulse generation High gain and high power lasing High optical quality and bulk damage threshold

Standard Specifications Miscellaneous Orientation

Optical Axis C Normal To Rod Axis

Ti2O3 Concentration

0.03-0.25 wt %

Figure of Merit (FOM)

60-300 Depending on the Ti3+ Concentration

Maximal Sizes

up to 50 mm dia and up to 50 mm Length

End Configurations

Flat/Flat or Brewster/Brewster

Flatness

λ/10 @ 632.8 nm

Parallelism Error

10 arcsec

Surface Finishing

10-5 Scratch & Dig

Wavefront Distortion

λ/4 per Inch

Absorption @ 532 nm on Crystal Length

>90%

AR Coatings

None. AR Coatings are Available!

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• Custom design production is also available • Different doping levels available • Mass production at 500 pcs/month available • Various end cuts available (plano/plano, wedge/wedge, Brewster cut, etc.) • Various dielectric coatings are available. Complex coatings are realized with IBS technique! • One of the Best selling products in 2010!

General Optics

Catalog Items

* Contact ALTECHNA for larger quantity pricing info@altechna.com

Price 970€ 1020€ 1100€ 1200€ 970€ 1020€ 1100€ 1200€ 970€ 1020€ 1100€ 1200€ 970€ 1020€ 1100€ 1200€

Polarization Optics

Product ID 3-TS-1-0605 3-TS-1-0610 3-TS-1-0615 3-TS-1-0620 3-TS-0-0605 3-TS-0-0610 3-TS-0-0615 3-TS-0-0620 3-TS-1-6605 3-TS-1-6610 3-TS-1-6615 3-TS-1-6620 3-TS-0-6605 3-TS-0-6610 3-TS-0-6615 3-TS-0-6620

Laser and Passive Q-Switch Crystals

6x6

End Surfaces Brewster Cut Brewster Cut Brewster Cut Brewster Cut Right-angle Cut Right-angle Cut Right-angle Cut Right-angle Cut Brewster Cut Brewster Cut Brewster Cut Brewster Cut Right-angle Cut Right-angle Cut Right-angle Cut Right-angle Cut

Nonlinear Optics

Ø6

Length, mm 5 10 15 20 5 10 15 20 5 10 15 20 5 10 15 20

Related Products and Accessories • Enhanced Watt Pilot (page 182)

Broadband (Ultrafast) Thin Film Polarizers (page 107) Autocorrelator (page 193) Wavelength Separators (page 59) Laser Crystal Repolishing (page 220) Laser Beam Visualizer (page 202)

Laser Accessories and Equipment

• • • • •

Lasers and laser systems

If you do not find suitable crystal for your application please contact us and we guaranty to provide a solution for you

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123

Optomechanics

Aperture Dimensions, mm

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Nd:YVO 4 laser crystals Description Nd:YVO 4 is one of the best host crystals for diode pumped solid state lasers. Neodymium doped yttrium vanadate (Nd:YVO 4) is widely used as diode pumped solid state laser material. It has a high laser induced damage threshold, good mechanical and optical properties. Its large stimulated emission crosssection and high absorption of pump radiation make it a suitable crystal for pocket laser pointer.

Features

Nd:YVO 4 can produce IR, green or blue radiation with minor difference in set-up’s. A broad absorption band centered at 807 nm and favorable mechanical properties make Nd:YVO 4 well suited for compact, efficient, high power diodepumped lasers. Natural birefringence gives rise to a highly polarized output at 1064.3 and 1342 nm.

• Wide absorption bandwidth • Low lasing threshold • High slope efficiency • Large luminescence cross-section • Linearly polarized emission and single-mode output

Standard Specifications

• Custom design production is also available • Different doping levels available • Mass production at 2000 pcs/month available • Various end cuts available (plano/plano, wedge/wedge, Brewster cut, etc.) • Various dielectric coatings are available. Complex coatings are realized with IBS technique!

Standard Optical Axis Orientation

A-cut

Shape

Rectangular only

Doping Concentration

0.5-3.0 atm. %

Thickness Range

0.5-30 mm

Length Tolerance

+0.00/-0.1 mm

Non-Parallelism of end Faces

10”

Surface Finishing

10-5 Scratch & Dig

Flatness

λ/10 @ 632.8 nm

Chamfer

<0.1 mm @ 45°

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Miscellaneous

Related Products and Accessories • • • • • •

Laser diodes High power laser diode DRIVER for DPSS lasers (page 179) Optical Coatings (pages 85-97) Laser Beam Visualizer (page 202) Wavelength Separators (page 59) Laser Crystal Repolishing (page 220)

Nd(1%):YVO4

Nd(2%):YVO4

Nd(3%):YVO4

3×3×4 3×3×6 3×3×10 3×3×4 3×3×6 3×3×10 3×3×1 3×3×2 3×3×3 3×3×4 3×3×1 3×3×2 3×3×3 3×3×4 3×3×1 3×3×2 3×3×3 3×3×1 3×3×2 3×3×3 3×3×0,5 3×3×1 3×3×2 3×3×0,5 3×3×1 3×3×2

HR@1064&532+HT@808/AR@1064&532 HR@1064&532+HT@808/AR@1064&532 HR@1064&532+HT@808/AR@1064&532 AR/AR@1064&808 AR/AR@1064&808 AR/AR@1064&808 HR@1064&532+HT@808/AR@1064&532 HR@1064&532+HT@808/AR@1064&532 HR@1064&532+HT@808/AR@1064&532 HR@1064&532+HT@808/AR@1064&532 AR/AR@1064&808 AR/AR@1064&808 AR/AR@1064&808 AR/AR@1064&808 HR@1064&532+HT@808/AR@1064&532 HR@1064&532+HT@808/AR@1064&532 HR@1064&532+HT@808/AR@1064&532 AR/AR@1064&808 AR/AR@1064&808 AR/AR@1064&808 HR@1064&532+HT@808/AR@1064&532 HR@1064&532+HT@808/AR@1064&532 HR@1064&532+HT@808/AR@1064&532 AR/AR@1064&808 AR/AR@1064&808 AR/AR@1064&808

3-ND05YVO-01 3-ND05YVO-02 3-ND05YVO-03 3-ND05YVO-04 3-ND05YVO-05 3-ND05YVO-06 3-ND10YVO-01 3-ND10YVO-02 3-ND10YVO-03 3-ND10YVO-04 3-ND10YVO-05 3-ND10YVO-06 3-ND10YVO-07 3-ND10YVO-08 3-ND20YVO-01 3-ND20YVO-02 3-ND20YVO-03 3-ND20YVO-04 3-ND20YVO-05 3-ND20YVO-06 3-ND30YVO-01 3-ND30YVO-02 3-ND30YVO-03 3-ND30YVO-04 3-ND30YVO-05 3-ND30YVO-06

Price *1-5pcs 330€ 340€ 350€ 310€ 320€ 330€ 290€ 300€ 310€ 330€ 270€ 280€ 290€ 300€ 290€ 300€ 310€ 270€ 280€ 290€ 290€ 300€ 310€ 270€ 280€ 290€

General Optics

Product ID

Polarization Optics

Coatings

Laser and Passive Q-Switch Crystals

Nd(0,5%):YVO4

Dimensions, mm

Nonlinear Optics

Material

Lasers and laser systems

Catalog Items

If you do not find suitable crystal for your application please contact us and we guaranty to provide a solution for you

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125

Optomechanics

Laser Accessories and Equipment

* Contact ALTECHNA for larger quantity pricing info@altechna.com

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Nd:YAG laser crystals Description The Nd:YAG crystal is the most widely used solid-state laser material today. Good fluorescence lifetime, thermal conductivity and robust nature make Nd:YAG crystals suitable for high power continuous wave, high intensity Q-switched and single mode operation. Now, we are able to supply consistently Nd:YAG rods with high optical homogeneity, high damage threshold, consistent performance and high processing accuracy.

Standard Specifications Doping Concentration

0.5-1.1 atm. %

Orientation

[111]

Wavefront Distortion

≤λ/10 @ 632.8 nm

Extinction Ratio

≥28 dB

Dimensional Tolerances

Diameter: +0.00/-0.05 mm, Length: +0.00/-0.10 mm.

Parallelism Error

≤15 arcsec

Perpendicularity

≤5 arcmin

Flatness

≤λ/10 @ 632.8 nm

Surface Quality

10-5 Scratch & Dig

Chamfer

<0.1 mm @ 45°

AR Coating Reflectivity

≤0.2% @ 1064 nm

Features • Wide absorption bandwidth • Low lasing threshold • High slope efficiency • Large luminescence cross-section • Linearly polarized emission and single-mode output

126 /

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Miscellaneous • Custom design production is also available • Different doping levels available • Rods with Barrel Grooving are available for better performance • Mass production at 2000 pcs/month available • Various end cuts available (plano/plano, wedge/wedge, Brewster cut, etc.) • Various dielectric coatings are available. Complex coatings are realized with IBS technique! • One of the Best selling products in 2010!

Related Products and Accessories • • • • • •

Laser diodes High power laser diode DRIVER for DPSS lasers (page 179) Optical Coatings (page 85-97) Laser Beam Visualizer (page 202) Wavelength Separators (page 59) Laser Crystal Repolishing (page 220)

General Optics

Catalog Items

AR/AR@1064 AR/AR@1064 AR/AR@1064 AR/AR@1064 AR/AR@1064 AR/AR@1064 AR/AR@1064 AR/AR@1064 HR@1064+HT@808/AR@1064 HR@1064+HT@808/AR@1064 HR@1064+HT@808/AR@1064 HR@1064+HT@808/AR@1064 AR/AR@1064&808 AR/AR@1064&808 AR/AR@1064&808 AR/AR@1064&808 AR/AR@1064 AR/AR@1064 AR/AR@1064 AR/AR@1064 AR/AR@1064 AR/AR@1064 AR/AR@1064 AR/AR@1064

3-ND06YAG-01 3-ND06YAG-02 3-ND06YAG-03 3-ND06YAG-04 3-ND06YAG-05 3-ND06YAG-06 3-ND06YAG-07 3-ND06YAG-08 3-ND11YAG-10 3-ND11YAG-11 3-ND11YAG-12 3-ND11YAG-13 3-ND11YAG-14 3-ND11YAG-15 3-ND11YAG-16 3-ND11YAG-17 3-ND11YAG-01 3-ND11YAG-02 3-ND11YAG-03 3-ND11YAG-04 3-ND11YAG-05 3-ND11YAG-06 3-ND11YAG-07 3-ND11YAG-08

Polarization Optics

Ø3×60 Ø4×80 Ø5×90 Ø6×110 Ø7×125 Ø8×130 Ø9×150 Ø10×160 3×3×2 3×3×3 3×3×4 3×3×5 3×3×2 3×3×3 3×3×4 3×3×5 Ø3×60 Ø4×80 Ø5×90 Ø6×110 Ø7×125 Ø8×130 Ø9×150 Ø10×160

Price *1-3pcs 385€ 430€ 460€ 580€ 900€ 940€ 2200€ 2350€ 230€ 230€ 230€ 230€ 210€ 210€ 210€ 210€ 385€ 430€ 460€ 580€ 900€ 940€ 2200€ 2350€

Laser and Passive Q-Switch Crystals

Product ID

Nonlinear Optics

Nd(1,1%):YAG

Coatings

Lasers and laser systems

Nd(0,6%):YAG

Dimensions, mm

* Contact ALTECHNA for larger quantity pricing info@altechna.com

Laser Accessories and Equipment

If you do not find suitable crystal for your application please contact us and we guaranty to provide a solution for you

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127

Optomechanics

Material

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Nd:KGW laser crystals Description Nd:KGW crystals are low lasing threshold, highly efficient laser crystals perfectly suitable for laser range-finding applications. The efficiency of Nd:KGW lasers is 3 to 5 times higher than Nd:YAG lasers. Nd:KGW laser medium is one of the best choices ensuring effective laser generation at low pump energies (0.5 - 1 J ). These crystals feature high optical quality and great value of bulk resistance to laser radiation.

Standard Specifications Doping Concentration

3-10 atm. %

Orientation

[010]

Wavefront Distortion

≤λ/10 @ 632.8 nm

Dimensional Tolerances

Diameter: +0.00/-0.05 mm, Length: +0.00/-0.10 mm.

Parallelism Error

≤15 arcsec

Perpendicularity

≤5 arcmin

Flatness

≤λ/10 @ 632.8 nm

Surface Quality

10-5 Scratch & Dig

Chamfer

<0.1 mm @ 45°

AR Coating Reflectivity

≤0.2% @ 1067 nm

Features • Low lasing threshold • High bulk laser damage threshold • High efficiency • High optical quality • Diameter up to 12 mm and length up to 120 mm available on request 128 /

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Miscellaneous • Custom design production is also available • Different doping levels available • Mass production at 2000 pcs/month available • Various end cuts available (plano/plano, wedge/wedge, Brewster cut, etc.) • Various dielectric coatings are available. Complex coatings are realized with IBS technique!

Related Products and Accessories • • • •

Enhanced Watt Pilot (page 182) Wavelength Separators (page 59) Laser Crystal Repolishing (page 220) Laser Beam Visualizer (page 202)

General Optics

Product ID

Price

3×3×2 3×3×3 3×3×4 3×3×5 Ø3×60 Ø4×80 Ø5×90 Ø6×110 3×3×1 3×3×2 3×3×3 3×3×5 Ø3×60 Ø4×80 Ø5×90 Ø6×110

AR/AR@1067&808 AR/AR@1067&808 AR/AR@1067&808 AR/AR@1067&808 AR/AR@1067 AR/AR@1067 AR/AR@1067 AR/AR@1067 AR/AR@1067&808 AR/AR@1067&808 AR/AR@1067&808 AR/AR@1067&808 AR/AR@1067 AR/AR@1067 AR/AR@1067 AR/AR@1067

3-ND30KGW-10 3-ND30KGW-11 3-ND30KGW-12 3-ND30KGW-13 3-ND30KGW-01 3-ND30KGW-02 3-ND30KGW-03 3-ND30KGW-04 3-ND50KGW-10 3-ND50KGW-11 3-ND50KGW-12 3-ND50KGW-13 3-ND50KGW-01 3-ND50KGW-02 3-ND50KGW-03 3-ND50KGW-04

390€ 390€ 390€ 390€ 680€ 760€ 790€ 880€ 390€ 390€ 390€ 390€ 680€ 760€ 790€ 880€

Laser and Passive Q-Switch Crystals

Nd(5%):KGW

Coatings

Nonlinear Optics

Nd(3%):KGW

Dimensions, mm

* Contact ALTECHNA for larger quantity pricing info@altechna.com

Laser Accessories and Equipment

Lasers and laser systems

If you do not find suitable crystal for your application please contact us and we guaranty to provide a solution for you

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129

Optomechanics

Material

Polarization Optics

Catalog Items

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Yb:KGW and Yb:KYW laser crystals Description Yb 3+ doped KY( WO 4) 2 (KYW ) and KGd( WO 4) 2 (KGW ) single crystals are the new laser crystals for diode and laser pumped solid-state laser applications. Yb:KGW and Yb:KYW crystals are used as a lasing materials to generate ultrashort high power pulses. Yb:KGW can be used as ultrashort pulses amplifiers and these crystals are one of the best materials for high power thin disk lasers. The broad spectral emission band of Yb:KYW allows the tuning of the laser radiation over 1020-1060 nm range and the generation of femtosecond pulses shorter than 70 fs; Enhanced storage capacity, wide absorption spectrum at 980 nm and high absorption of pump radiation in a small crystal region allows an efficient use of diode laser pump. As compared to YAG or glasses used as hosts for Yb 3+, KYW and KGdW have the advantage of a larger absorption cross section than YAG, which decreases minimum pump intensity necessary to achieve transparency in the quasitwo-level system of ytterbium.

Features • • • • • • •

High absorption coefficient @ 980 nm High stimulated emission cross section Low lasing threshold Extremely low quantum defect Broad output at 1020-1060 nm High slope efficiency with diode pumping (>55%) High Yb-doping concentration

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Standard Specifications Material

Yb:KGW/Yb:KYW

Doping Concentration

0.5-5 atm. % for Yb:KGW 0.5-100 atm. % for Yb:KYW

Orientation

B-cut: Nm-axis is Parallel to Input/Output Faces. Other Orientations also Available

Perpendicularity

±10 arcmin

Parallelism Error

±5 arcsec

Flatness

λ/10 @ 632.8 nm

Chamfer

<0.1 mm @ 45°

Surface quality

10-5 Scratch & Dig

Yb(5%):KGW

Yb(10%):KYW

Yb(20%):KYW

AR/AR@980-1080 AR/AR@980-1080 AR/AR@980-1080 AR/AR@980-1080 AR/AR@980-1080 AR/AR@980-1080 AR/AR@980-1080 AR/AR@980-1080 AR/AR@980-1080 AR/AR@980-1080 AR/AR@980-1080 AR/AR@980-1080 AR/AR@980-1080 AR/AR@980-1080 AR/AR@980-1080 -

Right angle cut Right angle cut Right angle cut Brewster angle cut Brewster angle cut Brewster angle cut Right angle cut Right angle cut Right angle cut Brewster angle cut Brewster angle cut Brewster angle cut Right angle cut Right angle cut Right angle cut Brewster angle cut Brewster angle cut Brewster angle cut Right angle cut Right angle cut Right angle cut Brewster angle cut Brewster angle cut Brewster angle cut Right angle cut Right angle cut Right angle cut Brewster angle cut Brewster angle cut Brewster angle cut

3-YB1KGW-01 3-YB1KGW-02 3-YB1KGW-03 3-YB1KGW-04 3-YB1KGW-05 3-YB1KGW-06 3-YB3KGW-01 3-YB3KGW-02 3-YB3KGW-03 3-YB3KGW-04 3-YB3KGW-05 3-YB3KGW-06 3-YB5KGW-01 3-YB5KGW-02 3-YB5KGW-03 3-YB5KGW-04 3-YB5KGW-05 3-YB5KGW-06 3-YB10KYW-01 3-YB10KYW-02 3-YB10KYW-03 3-YB10KYW-04 3-YB10KYW-05 3-YB10KYW-06 3-YB20KYW-01 3-YB20KYW-02 3-YB20KYW-03 3-YB20KYW-04 3-YB20KYW-05 3-YB20KYW-06

700€ 700€ 700€ 740€ 740€ 740€ 700€ 700€ 700€ 740€ 740€ 740€ 700€ 700€ 700€ 740€ 740€ 740€ 700€ 700€ 700€ 740€ 740€ 740€ 700€ 700€ 700€ 740€ 740€ 740€

* Contact ALTECHNA for larger quantity pricing info@altechna.com If you do not find suitable size substrate for your application please contact us and we guaranty to provide a solution for you

Related Products and Accessories • • • • • •

www.altechna.com

General Optics

Price

Polarization Optics

Product ID

Laser and Passive Q-Switch Crystals

End Surfaces

Nonlinear Optics

Yb(3%):KGW

Coatings

Laser Accessories and Equipment

Yb(1%):KGW

Dimensions, mm 5×5×2 5×5×3 5×5×5 5×5×2 5×5×3 5×5×5 5×5×1 5×5×3 5×5×5 5×5×1 5×5×3 5×5×5 5×5×1 5×5×2 5×5×3 5×5×1 5×5×2 5×5×3 5×5×1 5×5×2 5×5×3 5×5×1 5×5×2 5×5×3 5×5×1 5×5×2 5×5×3 5×5×1 5×5×2 5×5×3

131

Optomechanics

Material

Lasers and laser systems

Catalog Items

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Yb:YAG laser crystals Description Ytterbium Doped Yttrium Aluminum Garnet (Yb:YAG) crystal is one of the most promising laser-active materials. It is more suitable for diode-pumping than the traditional Nd-doped systems. It can be pumped at 0.94 μm laser output. Compared with the commonly used Nd:YAG crystal, Yb:YAG crystal has a much larger absorption bandwidth to reduce thermal management requirements for diode lasers, a longer upper-state lifetime, three to four times lower thermal loading per unit pump power. Yb:YAG crystal is expected to replace Nd:YAG crystal for high power diodepumped lasers and other potential applications.

Features • Ideal for diode pumping • Very low fractional heating, less than <11% • Very high slope efficiency, more than 56% • Broad absorption bands, about 18 nm @ 940 nm • High thermal conductivity and strength

Standard Specifications Doping Concentration

0.2-25 atm. %

Wavefront Distortion

≤λ/8 @ 632.8 nm

Extinction Ratio

≥28 dB

Dimensional Tolerances

Diameter: +0.00/-0.05 mm, Length: ±1 mm.

Parallelism Error

≤15 arcsec

Perpendicularity

≤5 arcmin

Flatness

≤λ/10 @ 632.8 nm

Surface Quality

10-5 Scratch & Dig

Chamfer

<0.1 mm @ 45°

132 /

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Miscellaneous • Custom design production is also available • Mass production at 2000 pcs/month available • Various end cuts available (plano/plano, wedge/wedge, Brewster cut, etc.) • Various dielectric coatings are available. Complex coatings are realized with IBS technique!

Related Products and Accessories • • • • • • •

Yb(20%):YAG

Price

AR/AR@940+1030 AR/AR@940+1030 AR/AR@940+1030 HR@1030+HT@940/AR@1030 HR@1030+HT@940/AR@1030 HR@1030+HT@940/AR@1030 AR/AR@940+1030 AR/AR@940+1030 AR/AR@940+1030 HR@1030+HT@940/AR@1030 HR@1030+HT@940/AR@1030 HR@1030+HT@940/AR@1030 AR/AR@940+1030 AR/AR@940+1030 AR/AR@940+1030 HR@1030+HT@940/AR@1030 HR@1030+HT@940/AR@1030 HR@1030+HT@940/AR@1030 -

Right angle cut Right angle cut Right angle cut Right angle cut Right angle cut Right angle cut Brewster angle cut Brewster angle cut Brewster angle cut Right angle cut Right angle cut Right angle cut Right angle cut Right angle cut Right angle cut Brewster angle cut Brewster angle cut Brewster angle cut Right angle cut Right angle cut Right angle cut Right angle cut Right angle cut Right angle cut Brewster angle cut Brewster angle cut Brewster angle cut

3-YB05YAG-01 3-YB05YAG-02 3-YB05YAG-03 3-YB05YAG-04 3-YB05YAG-05 3-YB05YAG-06 3-YB05YAG-07 3-YB05YAG-08 3-YB05YAG-09 3-YB10YAG-01 3-YB10YAG-02 3-YB10YAG-03 3-YB10YAG-04 3-YB10YAG-05 3-YB10YAG-06 3-YB10YAG-07 3-YB10YAG-08 3-YB10YAG-09 3-YB20YAG-01 3-YB20YAG-02 3-YB20YAG-03 3-YB20YAG-04 3-YB20YAG-05 3-YB20YAG-06 3-YB20YAG-07 3-YB20YAG-08 3-YB20YAG-09

580€ 580€ 580€ 650€ 650€ 650€ 610€ 610€ 610€ 580€ 580€ 580€ 650€ 650€ 650€ 610€ 610€ 610€ 580€ 580€ 580€ 650€ 650€ 650€ 610€ 610€ 610€

Laser Accessories and Equipment

* Contact ALTECHNA for larger quantity pricing info@altechna.com

General Optics

Product ID

Polarization Optics

End Surfaces

Laser and Passive Q-Switch Crystals

Yb(10%):YAG

Coatings

Nonlinear Optics

Yb(5%):YAG

Dimensions, mm 5×5×2 5×5×3 5×5×5 5×5×2 5×5×3 5×5×5 5×5×2 5×5×3 5×5×5 5×5×1 5×5×2 5×5×3 5×5×1 5×5×2 5×5×3 5×5×1 5×5×2 5×5×3 5×5×0,5 5×5×1 5×5×2 5×5×0,5 5×5×1 5×5×2 5×5×1 5×5×2 5×5×3

If you do not find suitable crystal for your application please contact us and we guaranty to provide a solution for you

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133

Optomechanics

Material

Lasers and laser systems

Catalog Items

General Optics Polarization Optics Laser and Passive Q-Switch Crystals

Cr 4+:YAG Crystals Description Passive Q-switches or saturable absorbers provide high power laser pulses without electro-optic Q-switches, thereby reducing the package size and eliminating a high voltage power supply. ALTECHNA offers a wide range of solid state saturable absorbers such as Co:Spinel, Cr 4+:YAG, V 3+:YAG and others. Cr 4+:YAG is an excellent passive Q-switch crystal for Nd and Yb doped lasers (especially for Nd:YAG, Nd:YLF or Yb:YAG), if the wavelength is in the range of 900-1200 nm.

Nonlinear Optics

Standard Specifications General Properties Wavelength range

Miscellaneous • Custom design production is also available • Different doping levels available • Mass production at 2000 pcs/month available • Various dielectric coatings are available. Complex coatings are realized with IBS technique! • One of the Best Selling Products in 2010!

800-1200 nm

* Contact ALTECHNA for larger quantity pricing info@altechna.com

Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

Absorption cross-section 5×10-18 cm2 @ 1064 nm

Standard Specifications Wavefront Distortion

≤λ/10 @ 632.8 nm

Dimensional Tolerances

+0.00/-0.2 mm

Parallelism Error

≤20 arcsec

Perpendicularity

≤5 arcmin

Surface Quality

10-5 Scratch & Dig

Chamfer

<0.1 mm @ 45°

AR Coating Reflectivity

≤0.2% @ 1064 nm

134 /

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If you do not find suitable crystal for your application please contact us and we guaranty to provide a solution for you

Related Products and Accessories • • • • • • •

Laser diodes Laser Crystals (pages 122-133) High power laser diode DRIVER for DPSS lasers (page 179) Optical Coatings (pages 85-97) Laser Beam Visualizer (page 202) Wavelength Separators (page 59) Laser Crystal Repolishing (page 220)

General Optics

Catalog Items

T0=70%

T0=80%

T0=85%

T0=90%

T0=95%

T0=97%

3-CRYAG-30-05 3-CRYAG-30-33 3-CRYAG-30-55 3-CRYAG-40-05 3-CRYAG-40-33 3-CRYAG-40-55 3-CRYAG-50-05 3-CRYAG-50-33 3-CRYAG-50-55 3-CRYAG-60-05 3-CRYAG-60-33 3-CRYAG-60-55 3-CRYAG-70-05 3-CRYAG-70-33 3-CRYAG-70-55 3-CRYAG-80-05 3-CRYAG-80-33 3-CRYAG-80-55 3-CRYAG-85-05 3-CRYAG-85-33 3-CRYAG-85-55 3-CRYAG-90-05 3-CRYAG-90-33 3-CRYAG-90-55 3-CRYAG-95-05 3-CRYAG-95-33 3-CRYAG-95-55 3-CRYAG-97-05 3-CRYAG-97-33 3-CRYAG-97-55

Polarization Optics

AR/AR@1064nm AR/AR@1064nm AR/AR@1064nm AR/AR@1064nm AR/AR@1064nm AR/AR@1064nm AR/AR@1064nm AR/AR@1064nm AR/AR@1064nm AR/AR@1064nm AR/AR@1064nm AR/AR@1064nm AR/AR@1064nm AR/AR@1064nm AR/AR@1064nm AR/AR@1064nm AR/AR@1064nm AR/AR@1064nm AR/AR@1064nm AR/AR@1064nm AR/AR@1064nm AR/AR@1064nm AR/AR@1064nm AR/AR@1064nm AR/AR@1064nm AR/AR@1064nm AR/AR@1064nm AR/AR@1064nm AR/AR@1064nm AR/AR@1064nm

Laser and Passive Q-Switch Crystals

T0=60%

Ø5 3x3 5x5 Ø5 3x3 5x5 Ø5 3x3 5x5 Ø5 3x3 5x5 Ø5 3x3 5x5 Ø5 3x3 5x5 Ø5 3x3 5x5 Ø5 3x3 5x5 Ø5 3x3 5x5 Ø5 3x3 5x5

Price *1-3pcs 230€ 215€ 230€ 230€ 215€ 230€ 230€ 215€ 230€ 215€ 200€ 215€ 215€ 200€ 215€ 215€ 200€ 215€ 215€ 200€ 215€ 215€ 200€ 215€ 215€ 200€ 215€ 215€ 200€ 215€

Nonlinear Optics

T0=50%

Product ID

Lasers and laser systems

T0=40%

Coatings

Laser Accessories and Equipment

T0=30%

Dimensions, mm

Fill the Request Form at our Website to request Cr 4+:YAG crystals with custom parameters!

www.altechna.com

135

Optomechanics

Initial Transmission @ 1064 nm

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics

V 3+:YAG Crystals Description

Miscellaneous

V :YAG is a relatively new material for saturable absorber passive Q-switching in lasers emitting from 1.06 to 1.44 μm, in particular, for 1.3 um Nd-lasers.

• Custom design production is also available • Different doping levels available • Various dielectric coatings are available.

Extremely high ground state absorption (GSA) cross section of 7x10 -18 cm 2 near 1.3 um and negligible excited state absorption (ESA) permits Q-switching of 1.3 and 1.44 um Nd-lasers without intracavity focusing both with flash-lamp and diode-laser pumping. Negligible excitedstate absorption results in high contrast of Q-switch, i.e. the ratio of initial (small signal) to saturated absorption is higher than 10. Finally, excellent optical, mechanical, and thermal properties of the host crystal give an opportunity to design compact and reliable laser sources with this passive Q-switch crystal.

Lasers and laser systems Laser Accessories and Equipment

• Laser diodes • Laser Crystals (pages 122-133) • High power laser diode DRIVER for DPSS lasers (page 179)

Standard Specifications General Properties Wavelength range

Optomechanics

Related Products and Accessories

1000 - 1450 nm

Absorption cross-section 7.3×10-18 cm2 @ 1340 nm

• • • •

Optical Coatings (pages 85-97) Laser Beam Visualizer (page 202) Wavelength Separators (page 59) Laser Crystal Repolishing (page 220)

Standard Specifications Wavefront Distortion

≤λ/10 @ 632.8 nm

Dimensional Tolerances

+0.00/-0.2 mm

Parallelism Error

≤20 arcsec

Perpendicularity

≤5 arcmin

Surface Quality

10-5 Scratch & Dig

Chamfer

<0.1 mm @ 45°

AR Coating Reflectivity

≤0.2% @ 1340 nm

136 /

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* Contact ALTECHNA for larger quantity pricing info@altechna.com If you do not find suitable crystal for your application please contact us and we guaranty to provide a solution for you

General Optics

Catalog Items

T0=70%

T0=80%

T0=85%

T0=90%

T0=95%

T0=97%

Polarization Optics

3-VYAG-30-05 3-VYAG-30-33 3-VYAG-30-55 3-VYAG-40-05 3-VYAG 40-33 3-VYAG-40-55 3-VYAG-50-05 3-VYAG-50-33 3-VYAG-50-55 3-VYAG-60-05 3-VYAG-60-33 3-VYAG-60-55 3-VYAG-70-05 3-VYAG-70-33 3-VYAG-70-55 3-VYAG-80-05 3-VYAG-80-33 3-VYAG-80-55 3-VYAG-85-05 3-VYAG-85-33 3-VYAG-85-55 3-VYAG-90-05 3-VYAG-90-33 3-VYAG-90-55 3-VYAG-95-05 3-VYAG-95-33 3-VYAG-95-55 3-VYAG-97-05 3-VYAG-97-33 3-VYAG-97-55

Laser and Passive Q-Switch Crystals

T0=60%

AR/AR @ 1340 nm AR/AR @ 1340 nm AR/AR @ 1340 nm AR/AR @ 1340 nm AR/AR @ 1340 nm AR/AR @ 1340 nm AR/AR @ 1340 nm AR/AR @ 1340 nm AR/AR @ 1340 nm AR/AR @ 1340 nm AR/AR @ 1340 nm AR/AR @ 1340 nm AR/AR @ 1340 nm AR/AR @ 1340 nm AR/AR @ 1340 nm AR/AR @ 1340 nm AR/AR @ 1340 nm AR/AR @ 1340 nm AR/AR @ 1340 nm AR/AR @ 1340 nm AR/AR @ 1340 nm AR/AR @ 1340 nm AR/AR @ 1340 nm AR/AR @ 1340 nm AR/AR @ 1340 nm AR/AR @ 1340 nm AR/AR @ 1340 nm AR/AR @ 1340 nm AR/AR @ 1340 nm AR/AR @ 1340 nm

Price *1-3pcs 610€ 570€ 610€ 610€ 570€ 610€ 610€ 570€ 610€ 610€ 570€ 610€ 610€ 570€ 610€ 610€ 570€ 610€ 610€ 570€ 610€ 610€ 570€ 610€ 610€ 570€ 610€ 610€ 570€ 610€

Nonlinear Optics

T0=50%

Product ID

Lasers and laser systems

T0=40%

Coatings

Laser Accessories and Equipment

T0=30%

Dimensions, mm Ø5 3×3 5×5 Ø5 3×3 5×5 Ø5 3×3 5×5 Ø5 3×3 5×5 Ø5 3×3 5×5 Ø5 3×3 5×5 Ø5 3×3 5×5 Ø5 3×3 5×5 Ø5 3×3 5×5 Ø5 3×3 5×5

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137

Optomechanics

Initial Transmission @ 1340 nm

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics

Co:Spinel (Co 2+:MgAl 2O 4 ) Crystals Description

Miscellaneous

Co :MgAl 2O 4 (or Co:Spinel) is a relatively new material for saturable absorber passive Q-switching in lasers emitting from 1.2 to 1.6 microns, in particular, for eye-safe 1.54 μm Er:glass laser.

• Custom design production is also available • Different doping levels available • Various dielectric coatings are available. • Complex coatings are realized with IBS technique!

High absorption cross section of 3.5 x 10 -19 cm 2 permits Q-switching of Er:glass laser without intracavity focusing both with flash lamp and diode-laser pumping. Negligible excited-state absorption results in high contrast of Q-switch, i.e. the ratio of initial (small signal) to saturated absorption is higher than 10. Finally, excellent optical, mechanical, and thermal properties of the crystal give an opportunity to design compact and reliable laser sources with this passive Q-switch.

Lasers and laser systems Laser Accessories and Equipment

• • • •

Laser diodes Laser Crystals (pages 122) High power laser diode DRIVER for DPSS lasers (page 179) Optical Coatings (pages 85-97)

Standard Specifications General Properties Wavelength range

Optomechanics

Related Products and Accessories

1200-1600 nm

Absorption cross-section 3.5×10-19 cm2 @ 1540 nm

• Laser Beam Visualizer (page 202) • Wavelength Separators (page 59) • Laser Crystal Repolishing (page 220)

Standard Specifications Wavefront Distortion

≤λ/10 @ 632.8 nm

Dimensional Tolerances

+0.00/-0.2 mm

Parallelism Error

≤20 arcsec

Perpendicularity

≤5 arcmin

Surface Quality

10-5 Scratch & Dig

Chamfer

<0.1 mm @ 45°

AR Coating Reflectivity

≤0.2% @ 1540 nm

138 /

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* Contact ALTECHNA for larger quantity pricing info@altechna.com If you do not find suitable size substrate for your application please contact us and we guaranty to provide a solution for you

General Optics

Catalog Items

T0=70%

T0=80%

T0=85%

T0=90%

T0=95%

T0=97%

Polarization Optics

3-COSP-30-05 3-COSP-30-33 3-COSP-30-55 3-COSP-40-05 3-COSP 40-33 3-COSP-40-55 3-COSP-50-05 3-COSP-50-33 3-COSP-50-55 3-COSP-60-05 3-COSP-60-33 3-COSP-60-55 3-COSP-70-05 3-COSP-70-33 3-COSP-70-55 3-COSP-80-05 3-COSP-80-33 3-COSP-80-55 3-COSP-85-05 3-COSP-85-33 3-COSP-85-55 3-COSP-90-05 3-COSP-90-33 3-COSP-90-55 3-COSP-95-05 3-COSP-95-33 3-COSP-95-55 3-COSP-97-05 3-COSP-97-33 3-COSP-97-55

Laser and Passive Q-Switch Crystals

T0=60%

AR/AR@1540 AR/AR@1540 AR/AR@1540 AR/AR@1540 AR/AR@1540 AR/AR@1540 AR/AR@1540 AR/AR@1540 AR/AR@1540 AR/AR@1540 AR/AR@1540 AR/AR@1540 AR/AR@1540 AR/AR@1540 AR/AR@1540 AR/AR@1540 AR/AR@1540 AR/AR@1540 AR/AR@1540 AR/AR@1540 AR/AR@1540 AR/AR@1540 AR/AR@1540 AR/AR@1540 AR/AR@1540 AR/AR@1540 AR/AR@1540 AR/AR@1540 AR/AR@1540 AR/AR@1540

Price *1-3 pcs 570€ 490€ 570€ 570€ 490€ 570€ 570€ 490€ 570€ 570€ 490€ 570€ 570€ 490€ 570€ 570€ 490€ 570€ 570€ 490€ 570€ 570€ 490€ 570€ 570€ 490€ 570€ 570€ 490€ 570€

Nonlinear Optics

T0=50%

Product ID

Lasers and laser systems

T0=40%

Coatings

Laser Accessories and Equipment

T0=30%

Dimensions, mm Ø5 3x3 5x5 Ø5 3x3 5x5 Ø5 3x3 5x5 Ø5 3x3 5x5 Ø5 3x3 5x5 Ø5 3x3 5x5 Ø5 3x3 5x5 Ø5 3x3 5x5 Ø5 3x3 5x5 Ø5 3x3 5x5

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139

Optomechanics

Initial Transmission @ 1540 nm

NONLINEAR OPTICS NONLINEAR CRYSTALS

141

• BBO

141

• LBO

143

• KTP

145

• KDP, DKDP

147

• LiNbO3

149

• AgGaSe2

150

• AgGaS2

151

• ZnGeP2

152

PHOTOREFRACTIVE CRYSTALS

154

• SBN Crystals

154

• BSO Crystals

156

• Fe:LiNbO3

158

RAMAN CRYSTALS

160

Please contact us if you are also interested in the following crystals: LiIO 3, KTA, CLBO ZnGeP 2, GaSe, CdGa 2S 4, LIS (LiInS 2), LiSe (LiInSe 2) Visit us www.altechna.com to see the latest news and regular updates.

General Optics

BBO

Transparency Range

189-3500 nm

Length Tolerance

+0.00/-0.1 mm mm

Aperture Tolerance

+0.00/-0.1 mm mm

Orientation Accuracy of Cut Angle

<30 arcmin

Surface Quality

10-5 Scratch & Dig

Surface Flatness

λ/8 @ 632.8 nm

Parallelism Error

<20 arcsec

Perpendicularity

<5 arcmin

Optical Damage Threshold

>0.5 GW/cm2 for 10 ns pulses @ 1064 nm

Miscellaneous • Custom design production is also available • Crystals with gold electrodes for electro-optical applications available • AR, BBAR and PR coatings available • Crystal aperture up to 22x22 mm and length up to 20 mm available • Mass production capabilities: 1’000 pcs per month • Many BBO crystals are available from STOCK with fast delivery! • IBS AR Coatings for enhanced performance and longer lifetime available!

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141

Nonlinear Optics

• Broad phase-matchable second-harmonic-generation (SHG) range from 409.6 nm to 3500 nm • Wide transparency range from 189 nm to 3500 nm • Large effective SHG coefficient • High damage threshold of 10 GW/cm 2 for 10 ns pulsewidth at 1064 nm • Good mechanical and physical properties

Lasers and laser systems

Standard Specifications

Features

Laser Accessories and Equipment

These features of nonlinear BBO crystal include wide transparency and phase matching ranges, large non-linear coefficient, high damage threshold and excellent optical homogeneity. Therefore, BBO provides an attractive solution for various non-linear optical applications like OPO, OPA, OPCPA and other. As a result of large thermal acceptance bandwidth, high damage threshold and small absorption BBO is well suited for frequency conversion of high peak or average power laser radiation. The large spectral transmission range as well as phase matching, especially in UV range, makes BBO perfectly suitable for frequency doubling of Dye, Argon and Copper vapour laser radiation, effective cascade harmonic generation (Frequency doublers, triplers, parametric amplifiers and wave mixers) of wide spread Nd:YAG as well as of Ti:Sapphire and Alexandrite laser radiation. Both angle tuned Type 1 (oo-e) and Type 2 (eo-e) phase matching can be obtained increasing the number of advantages for different applications.

Optomechanics

BBO is a non-linear optical crystal that combines a number of unique features.

Laser and Passive Q-Switch Crystals

Polarization Optics

Description

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems

Catalog Items BBO CCrystals for Ti:Sapphire Lasers Aperture Dimensions, mm

6x6

10x10

Laser Accessories and Equipment

Orientation θ/φ, deg

Protective Coatings S1/S2, nm/nm

Application

Product ID

Price *1-3 pcs

0.1 0.1 0.2 0.2 0.5 0.5 1 1 2 0.1 0.2 0.5 1

29.2/90 44.3/90 29.2/90 44.3/90 29.2/90 44.3/90 29.2/90 44.3/90 29.2/90 29.2/90 29.2/90 29.2/90 29.2/90

400-800/400-800 400-800/266 400-800/400-800 400-800/266 400-800/400-800 400-800/266 400-800/400-800 400-800/266 400-800/400-800 400-800/400-800 400-800/400-800 400-800/400-800 400-800/400-800

SHG @ 800 nm THG @ 800 nm SHG @ 800 nm THG @ 800 nm SHG @ 800 nm THG @ 800 nm SHG @ 800 nm THG @ 800 nm SHG @ 800 nm SHG @ 800 nm SHG @ 800 nm SHG @ 800 nm SHG @ 800 nm

4-BBO-0601-0 4-BBO-0601-1 4-BBO-0602-0 4-BBO-0602-1 4-BBO-0605-0 4-BBO-0605-1 4-BBO-0610-0 4-BBO-0610-1 4-BBO-0620-0 4-BBO-1001-0 4-BBO-1002-0 4-BBO-1005-0 4-BBO-1010-0

455€ 455€ 455€ 455€ 360€ 360€ 260€ 260€ 260€ 675€ 675€ 610€ 575€

BBO Crystals for Yb:KGW/KYW Lasers Aperture Dimensions, mm 6x6

8x8

10x10

12x12

20x20 Optomechanics

Length, mm

Orientation θ/φ, deg

AR Coatings S1/S2, nm/nm

Application

Product ID

Price *1-3 pcs

0.5 1 1.5 2 0.5 1 1.5 2 0.5 1 1.5 2 0.5 1 1.5 2 0.5 1 1.5 2

23.4/90 23.4/90 23.4/90 23.4/90 23.4/90 23.4/90 23.4/90 23.4/90 23.4/90 23.4/90 23.4/90 23.4/90 23.4/90 23.4/90 23.4/90 23.4/90 23.4/90 23.4/90 23.4/90 23.4/90

515+1030/515+1030 515+1030/515+1030 515+1030/515+1030 515+1030/515+1030 515+1030/515+1030 515+1030/515+1030 515+1030/515+1030 515+1030/515+1030 515+1030/515+1030 515+1030/515+1030 515+1030/515+1030 515+1030/515+1030 515+1030/515+1030 515+1030/515+1030 515+1030/515+1030 515+1030/515+1030 515+1030/515+1030 515+1030/515+1030 515+1030/515+1030 515+1030/515+1030

SHG @ 1030 nm SHG @ 1030 nm SHG @ 1030 nm SHG @ 1030 nm SHG @ 1030 nm SHG @ 1030 nm SHG @ 1030 nm SHG @ 1030 nm SHG @ 1030 nm SHG @ 1030 nm SHG @ 1030 nm SHG @ 1030 nm SHG @ 1030 nm SHG @ 1030 nm SHG @ 1030 nm SHG @ 1030 nm SHG @ 1030 nm SHG @ 1030 nm SHG @ 1030 nm SHG @ 1030 nm

4-BBO-0605-2 4-BBO-0610-2 4-BBO-0615-2 4-BBO-0620-2 4-BBO-0805-2 4-BBO-0810-2 4-BBO-0815-2 4-BBO-0820-2 4-BBO-1005-2 4-BBO-1010-2 4-BBO-1015-2 4-BBO-1020-2 4-BBO-1205-2 4-BBO-1210-2 4-BBO-1215-2 4-BBO-1220-2 4-BBO-2005-2 4-BBO-2010-2 4-BBO-2015-2 4-BBO-2020-2

490€ 420€ 465€ 470€ 625€ 550€ 585€ 615€ 650€ 610€ 695€ 820€ 940€ 910€ 1050€ 1190€ 2495€ 2325€ 2465€ 2755€

All BBO crystals have Type I (oo-e) phase matching. Special crystal mounts (25.4 mm in diameter) for easier and safer handling are available. Call us.

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General Optics

LBO

160-2800

Length Tolerance

+0.00/-0.1 mm

Aperture Tolerance

+0.00/-0.1 mm

Orientation Accuracy of Cut Angle

<30 arcmin

Surface Quality

10-5 Scratch & Dig

Surface Flatness

λ/8 @ 632.8 nm

Parallelism Error

<20 arcsec

Perpendicularity

<5 arcmin

Optical Damage Threshold

>10 GW/cm2 for 10 ns pulses @ 1064 nm

Miscellaneous • Apertures up to 40x40 mm and length up to 50 mm • Custom design production is also available • Mass production capabilities: 1’000pcs per month • Many LBO crystals are available from STOCK with fast delivery • IBS AR Coatings for enhanced performance and longer lifetime available!

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143

Nonlinear Optics

Transparency Range, nm

• Broad transparency range from 160 nm to 2800 nm • Relatively large effective SHG coefficient (about three times that of KDP) • High damage threshold (18.9 GW/cm 2 for a 1.3 ns laser at 1053 nm) • Wide acceptance angle and small walk-off • Type I and Type II non-critical phase matching in a wide wavelength range

Lasers and laser systems

Standard Specifications

Features

Laser Accessories and Equipment

It is unique in many aspects, especially it’s wide transparency range, moderately high non-linear coupling, high damage threshold and good chemical and mechanical properties. It’s transmission range is from 0.16 μm to 2.6 μm. LBO allows temperature-controllable non-critical phase-matching operation (NCPM) for 1.0-1.3 μm , Type I SHG, and also provides room temperature NCPM for Type II SHG at 0.81.1 μm. It possesses a relatively large angular acceptance bandwidth, reducing the beam quality requirements for source lasers.

Optomechanics

LBO’s high damage threshold, wide acceptance angle, good thermal stability and wide transmission range make it ideal for frequency doubling of high power lasers.

Laser and Passive Q-Switch Crystals

Polarization Optics

Description

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Catalog Items LBO Crystals for Nd:YAG Lasers Aperture Dimensions, mm

Length, mm

Orientation θ/φ, deg

AR Coatings S1/S2, nm/nm

42.2/90

1064+532/355

90/11.6

1064+532/1064+532

42.2/90

1064+532/355

90/11.6

1064+532/1064+532

90/0

1064+532/1064+532

90/0

1064+532/1064+532

42.2/90

1064+532/355

90/11.6

1064+532/1064+532

3x3

5x5

Application THG @ 1064, Type II (e-oe) SHG @ 1064 Type I (e-oo) THG @ 1064 Type II (e-oe) SHG @ 1064 Type I (e-oo) SHG @ 1064 NCPM I Type SHG @ 1064 NCPM I Type THG @ 1064 Type II (e-oe) SHG @ 1064 Type I (e-oo)

Product ID

Price *1-3 pcs

4-LBO-3310-0

245€

4-LBO-3310-1

245€

4-LBO-3315-0

325€

4-LBO-3315-1

325€

4-LBO-3315-2

325€

4-LBO-3320-0

405€

4-LBO-5515-0

765€

4-LBO-5515-1

765€

LBO Crystals for Yb:KGW/KYW Lasers Aperture Dimensions, mm 6x6

8x8

10x10

12x12

20x20

144 /

Length, mm

Orientation θ/φ, deg

AR Coatings S1/S2, nm/nm

Application

Product ID

Price *1-3 pcs

0.9 1.9 2.8 3.7 0.9 1.9 2.8 3.7 0.9 1.9 2.8 3.7 0.9 1.9 2.8 3.7 0.9 1.9 2.8 3.7

90/13.8 90/13.8 90/13.8 90/13.8 90/13.8 90/13.8 90/13.8 90/13.8 90/13.8 90/13.8 90/13.8 90/13.8 90/13.8 90/13.8 90/13.8 90/13.8 90/13.8 90/13.8 90/13.8 90/13.8

4-LBO-0609-2 4-LBO-0619-2 4-LBO-0628-2 4-LBO-0637-2 4-LBO-0809-2 4-LBO-0819-2 4-LBO-0828-2 4-LBO-0837-2 4-LBO-1009-2 4-LBO-1019-2 4-LBO-1028-2 4-LBO-1037-2 4-LBO-1209-2 4-LBO-1219-2 4-LBO-1228-2 4-LBO-1237-2 4-LBO-2009-2 4-LBO-2019-2 4-LBO-2028-2 4-LBO-2037-2

490€ 420€ 465€ 470€ 625€ 550€ 585€ 615€ 650€ 610€ 695€ 820€ 940€ 910€ 1050€ 1190€ 2495€ 2325€ 2465€ 2755€

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General Optics

KTP

Polarization Optics

Description

Nonlinear Optics

• Efficient frequency conversion and large non-linear optical coefficients • Wide transmission region from 350 nm to 4400 nm • Wide angular bandwidth and small walk-off angle • Broad temperature and spectral bandwidth • Low cost compared to BBO and LBO

Transparency Range

350-4400 nm

Miscellaneous

Length Tolerance

+0.00/-0.1 mm

Aperture Tolerances

+0.00/-0.1 mm

Orientation Accuracy of Cut Angle

<30 arcmin

Surface Quality

10-5 Scratch & Dig

• High Grey Track Resistance (HGTR) KTP is available for high power applications • Custom design production is also available • Mass production capabilities: 1’000pcs per month • Many KTP crystals are available from STOCK with Fast delivery!

Surface Flatness

λ/8 @ 632.8 nm

Parallelism Error

<20 arcsec

Perpendicularity

<5 arcmin

Optical Damage Threshold

>500 MW/cm2 for 10 ns pulses @ 1064 nm

Laser Accessories and Equipment

* Contact ALTECHNA for larger quantity pricing info@altechna.com If you do not find suitable crystal for your application please contact us and we guaranty to provide a solution for you

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Lasers and laser systems

Standard Specifications

Features

145

Optomechanics

It exhibits high optical quality, broad transparency range, relatively high effective SHG coefficient (about 3 times higher than that of KDP), rather high optical damage threshold, wide acceptance angle, small walk-off and Type I and Type II non-critical phase-matching (NCPM) in a wide wavelength range. KTP is the most commonly used material for frequency doubling of Nd:YAG lasers and other Nd-doped lasers, particularly at the low or medium power density range.

Laser and Passive Q-Switch Crystals

Single crystal Potassium Titanyl Phosphate is an excellent non-linear crystal. KTP is a standard crystal with the parameters mostly used in extracavity configuration when a single pass through the crystal is required.

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics

Aperture Dimensions, mm 3x3 3x3 4x4 7x7

Length, mm

Orientation θ/φ, deg

Coatings S1/S2, nm/nm

Application

Product ID

Price *1-3 pcs

5 10 6 9

90/23.5 90/23.5 90/23.5 90/23.5

1064+532/1064+532 1064+532/1064+532 1064+532/1064+532 1064+532/1064+532

SHG@1064 SHG@1064 SHG@1064 SHG@1064

4-KTP-3305 4-KTP-3310 4-KTP-4406 4-KTP-7709

76€ 109€ 118€ 529€

Related Products and Accessories • 5APH59T-1 - Adjustable Polarizer / Crystal Holders

• Special Mount for Crystals

• Wavelength Separators (page 59) • Laser Crystal Repolishing (page 220)

Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

Catalog Items

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General Optics

KDP, DKDP

Polarization Optics

Description

Transparency Range

160-2800 nm

Length Tolerance

+0.00/-0.1 mm

Aperture Tolerances

+0.0, 0.1

Orientation Accuracy of Cut Angle

<30 arcmin

Surface Quality

20-10 Scratch & Dig

Surface Flatness

λ/4 @ 632.8 nm

Parallelism Error

<20 arcsec

Perpendicularity

<5 arcmin

Optical Damage Threshold

>10 GW/cm2 (for KDP) and >0.5 GW/ cm2 (for DKDP) for 10 ns pulses @ 1064 nm

Nonlinear Optics

Good UV transmission High optical damage threshold High birefringence High nonlinear coefficients Negative thermal lensing

Miscellaneous • Custom design production is also available • Mass production capabilities: 500 pcs per month • Many KDP crystals are available from STOCK with Fast delivery! • 400x400 mm aperture and 10- 50 mm length available • AR, BBAR and PR coatings available!

* Contact ALTECHNA for larger quantity pricing info@altechna.com If you do not find suitable crystal for your application please contact us and we guaranty to provide a solution for you

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Lasers and laser systems

Standard Specifications

• • • • •

Laser Accessories and Equipment

For frequency-doubling (SHG) and -tripling ( THG) of Nd:YAG laser at 1064 nm, both type I and type II phase-matchings can be employed with Nonlinear single crystals KDP and DKDP. For frequency - quadrupling (FHG, output at 266 nm) of Nd:YAG laser KDP crystal is normally recommended.

Features

147

Optomechanics

These crystals are also widely used for electro-optical applications as Q-switches for Nd:YAG, Nd:YLF, Ti:Sapphire and Alexandrite lasers, as well as for Pockels cells. The most commonly used electro-optical crystal is DKDP with a deuteration ratio more than 98%. These crystals are grown by a water-solution method and can be grown up to very large sizes. Therefore, they are available as low-cost and large-size finished non-linear components.

Laser and Passive Q-Switch Crystals

Nonlinear single crystals KDP and DKDP are widely used as the second, third and fourth harmonic generators for Nd:YAG and Nd:YLF lasers.

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Catalog Items Crystal KDP KDP DKDP DKDP DKDP DKDP DKDP DKDP

Aperture x length, mm 12x12x5 15x15x7 12x12x20 12x12x20 15x15x13 15x15x13 15x15x20 15x15x20

Orientation θ/φ, deg

AR Coatings S1/S2, nm/nm

Application

Product ID

Price *1-3 pcs

76.5/45 76.5/45 53.5/0 59.3/0 53.5/0 36.5/45 53.5/0 59.3/0

532+266/532+266 532+266/532+266 1064/1064+532 1064+532/355 1064+532/1064+532 1064+532/1064+532 1064/1064+532 1064+532/355

SHG@532nm, Type I SHG@532nm, Type I SHG@1064 nm, Type II THG@1064 nm, Type II SHG@1064 nm, Type II SHG@1064 nm, Type I SHG@1064 nm, Type II THG@1064 nm, Type II

4-KDP-1250-0 4-KDP-1570-0 4-DKD-1250-0 4-DKD-1250-1 4-DKD-1513-0 4-DKD-1513-1 4-DKD-1520-0 4-DKD-1520-1

255€ 330€ 375€ 375€ 385€ 385€ 479€ 479€

Related Products and Accessories • 5APH59T-1 - Adjustable Polarizer / Crystal Holders

• Special Mount for Crystals

• Wavelength Separators (page 59) • Laser Crystal Repolishing (page 220)

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General Optics

LiNbO 3

Polarization Optics

Description Lithium Niobate is widely used as frequency doubling crystal for wavelengths over 1 micron and optical parametric oscillators (OPOs) pumped at 1064 nm as well as quasiphase-matched (QPM) devices.

350-5500 nm

Length Tolerance

+0.00/-0.1 mm

Aperture Tolerances

+0.00/-0.1 mm

Orientation Accuracy of Cut Angle

<30 arcmin

Surface Quality

10-5 Scratch & Dig

Surface Flatness

λ/8 @ 632.8 nm

Parallelism Error

<20 arcsec

Perpendicularity

<5 arcmin

Optical Damage Threshold

>250 MW/cm2 for 10 ns pulses @ 1064 nm

Nonlinear Optics

Miscellaneous • LiNbO 3 crystals with gold electrodes for electro-optic modulators available • Fe, Zn, Gd, Cu, Y, B, Er doped LiNbO 3 crystals available • AR and BBAR Coatings available • We consult our customers to obtain optimal solution for the various applications

* Contact ALTECHNA for larger quantity pricing info@altechna.com

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Lasers and laser systems

Transparency Range

• High homogeneity • Wide transparency range • Unique electro-optical, photoeleastic, piezoelectric and nonlinear properties • Good mechanical and chemical stability • Absorption loss < 0,1 %/cm @ 1064 nm

Laser Accessories and Equipment

Standard Specifications

Features

149

Optomechanics

ALTECHNA offers a lot of products made from high quality LiNbO 3 crystals of both Acoustical and Optical grades. Typically, Czochralsky grown and poled along Z-axis boules are used with sizes up to 80 mm in diameter and 100 mm in length. Other boules orientations can be applied for some purposes (SAW substrates, piezotransducers).

Laser and Passive Q-Switch Crystals

LiNbO 3 is also one of the most attractive materials for optoelectronics. A great variety of devices has been developed based upon this material.

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

AgGaSe 2 Description AgGaSe 2 crystal has band edges at 0.73 and 18 µm. Its useful transmission range within 0.9–16 µm and wide phase matching capability provide excellent potential for OPO applications when pumped by a variety of currently available lasers. Tuning within 2.5–12 µm has been obtained when pumping by Ho:YLF laser at 2.05 µm; as well as noncritical phase matching (NCPM) operation within 1.9–5.5 µm when pumping at 1.4–1.55 µm. AgGaSe 2 has been demonstrated to be an efficient frequency doubling crystal for infrared CO 2 lasers radiation.

Standard Specifications Transparency Range

0.9-16 µm

Length Tolerance

+0.00/-0.1 mm

Aperture Tolerance

+0.00/-0.1 mm

Orientation Accuracy of Cut Angle

<30 arcmin

Surface Quality

20-10 Scratch & Dig

Surface Flatness

λ/4 @ 632.8 nm

Parallelism Error

<40 arcsec

Perpendicularity

<5 arcmin

Optical Damage Threshold

>350 MW/cm2 for 10 ns pulses @ 1064 nm

Miscellaneous • AR and BBAR Coatings available • We consult our customers to obtain the optimal solution for the IR applications

Related Products and Accessories • 5APH59T-1 - Adjustable Polarizer / Crystal Holders

• Special Mount for Crystals

Features • Low absorption and scattering • Wide phase matching capability • Excellent potential for OPO applications • Suitable for applications with CO 2 laser

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• Laser Crystal Repolishing (page 220)

General Optics

Features

AgGaS 2 crystal is transparent from 0.53 to 12 µm. Although its nonlinear optical coefficient is the lowest among the mentioned infrared crystals, high short wavelength transparency edging at 550 nm is used in OPOs pumped by Nd:YAG laser; in numerous difference frequency mixing experiments with diode, Ti:Sapphire, Nd:YAG and IR dye lasers covering 3–12 µm range; in direct infrared countermeasure systems, and for SHG of CO 2 laser. Thin AgGaS 2 (AGS) crystal plates are popular for ultrashort pulse generation in mid IR range by difference frequence generation employing NIR wavelength pulses.

• • • • •

Laser and Passive Q-Switch Crystals

Low absorption and scattering Low wavefront distortion High Figure of merit for non-linear interactions Excelent crystal for three-wave interactions Ultrashort pulse generation in mid IR range

* Contact ALTECHNA for larger quantity pricing info@altechna.com

Length Tolerance

+0.00/-0.1 mm

Aperture Tolerance

+0.00/-0.1 mm

Orientation Accuracy of Cut Angle

<30 arcmin

Surface Quality

20-10 Scratch & Dig

Surface Flatness

λ/4 @ 632.8 nm

Parallelism Error

<30 arcsec

Perpendicularity

<5 arcmin

Optical Damage Threshold

>350 MW/cm2 10 ns pulses @ 1064 nm

Lasers and laser systems

0.53-12

Laser Accessories and Equipment

Transparency Range, µm

Nonlinear Optics

Standard Specifications

Miscellaneous • AR and BBAR Coatings available • We consult our customers to obtain the optimal solution for the IR applications

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151

Optomechanics

Description

Polarization Optics

AgGaS 2

General Optics Polarization Optics Laser and Passive Q-Switch Crystals

ZnGeP 2

Transmission spectra of uncoated ZnGeP2 crystal, 14 mm thickness

Description Zinc-Germanium Diphosphide (ZnGeP 2, ZGP) single crystals are highly-effective non-linear optical crystals for the midIR as well as terahertz range. ZnGeP 2 crystals have positive birefringence which allows to carry out phasematched parametric frequency conversion of optical radiation in all the ranges of their background transparency spectrum from 0.75 to 12.0 µm. Its useful transmission range lies from 2.1 to 10.6 µm with absoprtion of lower than 0.04 cm -1. ZnGeP 2 has large non-linear optical coefficient and a relatively high laser damage threshold.

Transparency Range, µm

0.75 – 12.0

Length Tolerance

+0.00/-0.1 mm

Aperture Tolerance

+0.00/-0.1 mm

Orientation Accuracy of Cut Angle

<30 arcmin

Surface Quality

20-10 scratch-dig

Surface Flatness

<30 arcsec

Parallelism Error

<5 arcmin

Perpendicularity

>60 MW/cm², 150 ns pulses, 10.6 µm

Optical Damage Threshold

>350 MW/cm2 10 ns pulses @ 1064 nm

Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

Nonlinear Optics

Standard Specifications Applications: • Second, third, and fourth harmonic generation of CO 2 laser • Optical parametric generation with pumping at a wavelength of 2.0 µm • Second harmonic generation of CO-laser • Producing coherent radiation in sub-millimetre-range from 70.0 µm to 1000 µm - Terahertz range • Generation of combined frequencies of CO 2 - and COlasers radiation and other lasers are working in the crystal transparency region

Miscellaneous * Contact ALTECHNA for larger quantity pricing info@altechna.com

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• High damage threshold AR Coatings available • We consult our customers to obtain the optimal solution for IR applications

General Optics

General Properties of ZnGeP2 crystals 0.75 - 12.0 42m 4.12 5.5

Polarization Optics

Transparency Range, µm Point group Density, g/cm3 Mohs hardness Refractive indexes:

no = 3.1490; ne = 3.1889 no = 3.1223; ne = 3.1608 no = 3.1101; ne = 3.1480 no = 3.0961; ne = 3.1350 no = 3.0788; ne = 3.1183 no = 3.0552; ne = 3.0949 d36 = 68.9 (at 10.6 µm), d36 = 75.0 (at 9.6 µm) 60 (at 10.6 µm, 150 ns)

Laser and Passive Q-Switch Crystals

at 2.00 µm at 4.00 µm at 6.00 µm at 8.00 µm at 10.00 µm at 12.00 µm Non-linear coefficient, pm/V Optical damage threshold, MW/cm2

Related Products and Accessories

Lasers and laser systems

Nonlinear Optics

• 5APH59T-1 - Adjustable Polarizer / Crystal Holders

• Laser Crystal Repolishing (page 220)

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153

Optomechanics

Laser Accessories and Equipment

• Special Mount for Crystals

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment

SBN Crystals Description Strontium-Barium Niobate is an excellent optical and photorefractive material. Nominally pure and doped by Ce, Cr, Co, Fe SBN crystals of different compositions (SBN:61, SBN:75) are used in elecrooptics, acousto-optics, photorefractive non-linear optics. A new growing technique (Modified Stepanov technique) provides excellent optical quality single crystals, free of growth striations, inclusions and other inhomogeneities, as well as definite cross section and linear dimensions up to 100 mm. SBN crystalline elements meet the requirements for different applications. Based on this unique crystal growing technique, large high quality SBN optical elements and photorefractive cells are available.

Features • Very high quality crystals suitable for two- and four-wave mixing • Perfect for electro-optical and acousto-optical applications • Suitable for pyroelectrical applications • Highly efficient phase conjugation

Standard dimensions (a x b x c)*, mm

Cerium doping, wt. % CeO2

Product ID

Price

undoped 0.1 0.01 0.002 0.005 undoped 0.1 0.01 0.002 0.005 undoped 0.1 0.01 0.002 0.005 undoped 0.1 0.01 0.002 0.005

4-SBN-0505-1 4-SBN-0505-2 4-SBN-0505-3 4-SBN-0505-4 4-SBN-0505-5 4-SBN-0510-1 4-SBN-0510-2 4-SBN-0510-3 4-SBN-0510-4 4-SBN-0510-5 4-SBN-0515-1 4-SBN-0515-2 4-SBN-0515-3 4-SBN-0515-4 4-SBN-0515-5 4-SBN-0520-1 4-SBN-0520-2 4-SBN-0520-3 4-SBN-0520-4 4-SBN-0520-5

1140 € 1140 € 1140 € 1140 € 1140 € 2090 € 2090 € 2090 € 2090 € 2090 € 2660 € 2660 € 2660 € 2660 € 2660 € 3325 € 3325 € 3325 € 3325 € 3325 €

5x5x5

5 x 10 x 5

Miscellaneous • Custom design production is also available • Other dopants: Ce, Cr, Co, Ni, La, Tm, Yb, Nd, Ce+La, are available.

5 x 15 x 5

Related Products and Accessories

5 x 20 x 5

• 5APH59T-1 - Adjustable Polarizer / Crystal Holders • Laser Crystal Repolishing (page 220) Optomechanics

Catalog Items

All standard crystals are poled and have carbon-water electrodes * - c – along tetragonal axis

154 /

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General Optics

General Properties of SBN crystals Composition SBN:61 1470-1490 388.813

Polarization Optics

381.854 4mm P4bm

2.3117 2.2987 -0.0130

2.3103 2.2817 -0.0286

Laser and Passive Q-Switch Crystals

12.43024+/-0.00002 3.91341+/-0.00001 5 5.4 5.5

0.4 – 5.5 240 Nonlinear Optics

80 10-13 – 10-14 3400

900

67 770 42

47 250 -

0.28

Lasers and laser systems

120 0.12 0.008 0.065 10 9 (200-900oC)

Laser Accessories and Equipment

Thermal expansion coefficient, α 10-6, degree-1 α// а-axis α// с-axis

SBN:75

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155

Optomechanics

SrxBa1-xNb2O6 Melting point, оС Molecular weight, g-mol Symmetry Space group Cell parameters, Ао a с Formula units Density, g/cm3 Hardness, Curie temperature, °С Refractive index, (λ = 0,633 μm) no ne Δn, (λ = 0,633 μm), Transmission region, μm Half-wave voltage, Uλ/2, V Electrical conductivity, оhm-1 x cm-1 Dielectric constant, 20оС Electrooptical coefficient, pm/V r13 r33 r42 Melting heat, 2cal/g Heat capacity Ср, kcal/g x К Termoconductivity (1370-1470оС), W/(cm x К) Pyroelectric coefficient, ν, μC x cm-2 x K-1

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

BSO Crystals Description Bismuth Silicon Oxide is a pale yellow, photoconductive electro-optic crystal which has found increasingly wide application. The strong spectral dependence of the photoconductive properties of these crystals and their electrooptic properties makes it possible to develop a wide variety of devices including spatial light modulators, electrooptic sensors, hologram recording devices, phase conjugation, photorefractive incoherent-to-coherent optical converters, pockels Readout Optical Memory (PROM), thin film optical waveguides, photorefraction.

Standard Specifications Crystal Symetry

Cubic, 23

Orientation

110 cut, 100 cut

Density, g/cm3

9.20

Refractive index at 0.633 µm

2.54

Mohs Hardness

Melting Point, deg

900

Transparency Range, µm

0.45 - 6

Electrooptical Coefficient, pm/V at 0.633 µm

5.0 (r41)

Dielectric Constant (low frequency)

Features • A wide variety of applications • High phase conjugation efficiency

156 /

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Miscellaneous • Custom design production is also available • Mass production available 500 pcs/month.

Related Products and Accessories • 5APH59T-1 - Adjustable Polarizer / Crystal Holders

• Special Mount for Crystals

• Wavelength Separators (page 59) • Laser Crystal Repolishing (page 220)

General Optics

Cut

Coatings S1/S2*

Electrodes

Product ID

Price

5x5x5 5x5x5 5x5x7 5x5x7

110 100 110 100

AR@532nm AR@532nm AR@532nm AR@532nm

yes yes yes yes

4-BSO-0505-1 4-BSO-0505-2 4-BSO-0505-3 4-BSO-0505-4

Call us Call us Call us Call us

10x10x5

110

AR@532nm

yes

4-BSO-1010-1

Call us

10x10x5

100

AR@532nm

yes

4-BSO-1010-2

Call us

10x10x10 10x10x10 20x20x1 20x20x1 20x20x0.2 20x20x0.2

110 100 110 100 110 100

AR@532nm AR@532nm AR@532nm AR@532nm AR@532nm AR@532nm

yes yes yes yes yes yes

4-BSO-1010-3 4-BSO-1010-4 4-BSO-2020-1 4-BSO-2020-2 4-BSO-2020-3 4-BSO-2020-4

Call us Call us Call us Call us Call us Call us

Laser and Passive Q-Switch Crystals

Dimensions, mm

Polarization Optics

Catalog Items

* - Other wavelengths available on request.

Nonlinear Optics

* Contact ALTECHNA for larger quantity pricing info@altechna.com

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157

Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

If you do not find suitable crystal for your application please contact us and we guaranty to provide a solution for you

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Fe:LiNbO 3 crystals Description Lithium Niobate crystals doped with iron Fe:LiNbO 3 are an excellent photorefractive material with high electrooptical coefficients and high photorefractive sensitivity and diffraction efficiency without an applied electric field. The crystals have wide applications in phase conjugation and holographic recording. Altechna offers Crystals with different Fe doping concentration, dimensions and optical processing requirements.

Standard Specifications

Miscellaneous • Custom design production is also available • Mass production available 500 pcs/month

Crystal Symetry

Trigonal, 3m

Related Products and Accessories

Density, g/cm3

4.64

• 5APH59T-1 - Adjustable Polarizer / Crystal Holders

Mohs Hardness

Melting point, °C

1255

Transparency Range, µm

0.35 – 5.5

Refractive index at λ = 632.8 nm

no = 2.29, ne = 2.2

Electrooptical Coefficient, pm/V at λ = 632.8 nm

r33 = 32, r22 = 6.8, r31 = 10

• Special Mount for Crystals

Dielectric Constant (low frequency) ε11 = 85, ε33 = 30

Features • A wide variety of applications • High phase conjugation efficiency

158 /

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• SBN Crystals (page 154)

General Optics

Aperture, mm

Thickness, mm

10x10 10x10 10x10 10x10 20x20 20x20

0.5 1 5 10 0.5 1

Dopant level, mol. % Fe2O3

0.05*

Coatings S1/S2

AR @ 532nm**

Orientation

Product ID

Price

90deg cut (X-cut, Y-cut)***

4-FLN-1010-1 4-FLN-1010-2 4-FLN-1010-3 4-FLN-1010-4 4-FLN-2020-1 4-FLN-2020-2

Call us Call us Call us Call us Call us Call us

Polarization Optics

Catalog Items

* - Dopant levels Fe2O3 â&#x20AC;&#x201C; 0.005% and 0.1% available. Call us. ** - Other wavelengths available. Call us.

Laser and Passive Q-Switch Crystals

*** - Z-cut and 45 deg cut available. Call us.

* Contact ALTECHNA for larger quantity pricing info@altechna.com

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159

Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

Nonlinear Optics

If you do not find suitable crystal for your application please contact us and we guaranty to provide a solution for you

General Optics Polarization Optics Laser and Passive Q-Switch Crystals

Description Undoped KGW, KYW and other crystals for Raman conversion. ALTECHNA offers a large variety of nonlinear materials for high efficiency Stimulated Raman Scattering (SRS) conversion with low thresholds for nanosecond and picosecond laser pulses. These materials provide SRS conversion to a wide range of wavelengths. To determine an output wavelength due to SRS the following formula is used: * Contact ALTECHNA for larger quantity pricing info@altechna.com If you do not find suitable crystal for your application please contact us and we guaranty to provide a solution for you

Available Crystals and Crystal Specifications

Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

Nonlinear Optics

RAMAN CRYSTALS

160 /

Material

Raman Frequency shift, cm-1

Photon lifetime, ps

Gain coeficient at 1064 nm, cm/GW

CaCO3

1086.4

8.3

1.6

NaNO3

1069.2

10.0

7.0

Ba(NO3)2

1048.6

25.0

10.0

KGd(WO4)2

901.0 and 768.0

1.9 and 1.6

3.8 and 4.4

KYb(WO4)2

908.6 and 757.0

1.4 and 0.7

3.6 and 3.8

KY(WO4)2

905.6 and 767.4

1.4 and 1.2

3.6 and 3.6

LiIO3

821.0

2.0

1.4

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lasers aND laser systems Diode pumped passively Q-switched micro laser altlas

162

sub - nanosecond Dpss micro laser

164

Dpss cw Blue laser, 457 nm

166

Dpss cw Blue laser, 473 nm

168

Dpss cw GreeN laser 532 nm

170

Dpss cw yellow laser 593.5 nm

172

Dpss cw reD laser 671 nm

174

Dpss cw ir laser 1064 nm

176

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics

Diode pumped passively Q-switched micro laser AltLAS Description Yb:YAG micro laser produces high energy pulses at high repetition rates with medium peak power. There are two operation modes (AltLAS-C): internal trigger with several fixed pulse repetition rates and external trigger mode where the laser can generate single pulse as well as any periodic or non periodic pulse train. The minimal duration between adjacent pulses at least 100 microseconds in AltLAS - C - 10kHz model Yb:YAG micro laser is the latest development of ALTECHNA R&D. It combines high repetition rate and powerful pulses with excellent beam quality and high output power. Due to unique characteristics of Yb:YAG Laser Crystal we can propose very wide range of different parameters on request.

Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

Features: • Excellent beam quality • High repetition rate • High pulse energy • High output power • Small footprint • High level of frequency control - from single pulse to 10kHz • Second Harmonic available

Miscellaneous • If you do not find suitable output power or other specifications do not meet your requirements please contact us and we guaranty to provide a solution for you

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Applications • Pump source for harmonic generators, and amplifiers • Laser Induced Fluorescence • Laser Induced Breakdown Spectroscopy (LIBS) • Test and measurement systems • Environmental sensing, biodetection • Add Your application!

Related Products and Accessories • • • •

Safety Glasses (page 203) High Power Laser Diode DRIVER for DPSS Lasers (page 179) Laser Beam Visualizers (page 202) Laser Beam Shaping Systems (page 190)

General Optics

Catalog Items AltLAS – C10

AltLAS – G5

AltLAS - CW

Wavelength, nm

1030

515

1030

Output Power, mW

200

250

1000

Pulse Energy, µJ

Pulse Duration, ns

<1.3

<1.5

<1.3

Repetition Rate, kHz

0.001– 5*

0.001 – 10*

0.001 – 5*

<1.2

<1.4

<1.2

Polarization Ratio

>30:1

>50:1

>30:1

P2P Energy Stability, %

+/-5

Maximal Timing Jitter, µs

Rms 1.25 %, PTP 2.6 %

Operating Temperature, °C

15 - 30

Warranty

One year

Price

5190€

Rms 0.75 %, PTP 1.6 %

5690€

4490€

Nonlinear Optics

*- From Single Shot up to maximum rate (adjustable by external trigger signal);

Laser Accessories and Equipment

Lasers and laser systems

Single shot – 1kHz – 2kHz-5kHz-10kHz (internal trigger mode)

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163

Optomechanics

Output Power Stability

Laser and Passive Q-Switch Crystals

AltLAS – C5

Polarization Optics

Product ID Specifications

General Optics Polarization Optics Laser and Passive Q-Switch Crystals

Sub – nanosecond DPSS micro laser Description High peak power (up to 100 kW ) with sub – nanosecond pulse width and high repetition rates (up to 200 kHz) are now available from ALTECHNA. This family of highly reliable, solid state lasers consists of a power supply unit and laser head. The power supply unit includes a laser diode (LD) driver, fiber pigtailed LD and internal pulse generator. • Repetition rate fixed by internal pulse generator (Pulsed LD pumping). • Repetition rate fixed by the external TTL level pulses.

Nonlinear Optics

Available models include: • Model STA-01, STA-02 – designates pulses of the fundamental wavelength • Model STA-01SH – designates pulses of second harmonic • Model STA-01CW – designates continuous wave output

Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

Applications • Pump source for harmonic generators, optical parametric oscillators and amplifiers (using periodically poled KTP or LiNbO3 crystals) • Low-coherence “white light” interferometry • Test and measurement systems • Optical coherence tomography • Two-photon microscopy • Fluorescence microscopy

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Miscellaneous • STA-01 - Diode pumped Nd:LSB solid-state micro laser models manufactured by Standa Co. Ltd.

Related Products and Accessories • • • •

Safety Glasses (page 203) High Power Laser Diode DRIVER for DPSS Lasers (page 179) Laser Beam Visualizers (page 202) Laser Beam Shaping Systems (page 190)

STA-01-4

STA-01-5

STA-01-6

STA-02-1

STA-01CW

Wavelength, nm

1062

Output Power, mW

140

100

120

125

0-200

Pulse Energy, µJ

6.5

Pulse Duration, ns

0.6

0.8

0.6

0.7

<0.8

<0.7

Repetition Rate, kHz

<1.2

Beam Quality, M2 Pulse Spectral stucture

Multimode

Single longitudinal mode

Polarization Ratio

>100:1

Operating Temperature, °C

10 - 30

Warranty

One year Laser head dimensions

Diameter, mm

Length, mm

44.5

76.5

Price

6000€

Call Us!

If you do not find suitable output power or other specifications do not meet you requirements please contact us and we guaranty to provide a solution for you.

Product ID STA-01SH-2

STA-01SH-3

STA-01SH-4

STA-01-TH

STA-01-FH

Wavelength, nm

531

354

265.5

Average Output Power (max), mW

Pulse Energy, µJ

0.5

>1.5

Pulse Duration, ns

0.5

<0.7

0.5

<0.5

Repetition Rate (max), kHz

100

Beam Quality, M2

<1.2

Pulse Spectral Structure

single longitudinal mode

Polarization Ratio

> 100:1

Operating Temperature, °C

10 - 30

Warranty

One year

Laser Accessories and Equipment

STA-01SH-1

Laser Head Dimensions: Diameter, mm

Length, mm

76.5

120

Price

7500€

8500€

8000€

Lasers and laser systems

Specifications

General Optics

STA-01-3

Polarization Optics

STA-01-2

Laser and Passive Q-Switch Crystals

Product ID STA-01-1

12000€

www.altechna.com

10000€

165

Optomechanics

Specifications

Nonlinear Optics

Catalog Items

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

DPSS CW Blue Laser, 457 nm Description The output power of 457-DPSS Blue Laser Systems ranges from 1 mW to 10 W. The laser system is TEC cooled. It is designed for easy operating and maintenance. 457nm blue laser Features: ultra compact, long lifetime, cost effective and easy operating. Different power stabilities (3%, 5%, 10%) available.

Standard specifications:

Features: • • • • • •

Up to 10 W Continuous wave Highly reliable Cost effective No additional cooling Fiber coupled lasers available

Model

457-DPSS

Wavelength

457 nm +/-1 nm

Operating Mode

Transverse Mode

Near TEM00

Operating Longitudinal Mode

Several

Applications

Warm Up Time

<10 min

Spectral Linewidth

<1 nm

Polarization Ratio

>100:1

Noise of Amplitude

<30% rms (Low Noise <3% available)

Point Stability

<0.05

• • • • • • • •

Operating Temperature

10 - 35 oC

Expected Lifetime

10’000 hours

166 /

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DNA Sequencing Flow Cytometry Cell Sorting Optical Instrument Spectrum analysis Interference Measurements Holography Laser lighting show

Related Products and Accessories • • • •

Safety Glasses (page 203) High Power Laser Diode DRIVER for DPSS Lasers (page 179) Laser Beam Visualizers (page 202) Laser Beam Shaping Systems (page 190)

5-457DPSS-0.4 400

Product ID 5-457DPSS-2.0 2000

5-457DPSS-0.1-LN 1-100

5-457DPSS 0.2-LN 200

5-457DPSS-0.4-LN 400

Output Power, mW Power Stability, rms, over 4 hours Transverse Mode

<5%

<3%

Near TEM00

Near TEM01

Near TEM00

M2 Factor

<2.0

<3.0

<2.0

Beam Divergence, mrad Beam Diameter at Aperture, mm Noise of Amplitude, rms Net Weight of Laser Head, kg Dimensions of Laser Head, mm

<1.5

< 30%

< 3%

1.6

2.6

1.6

215x88x74

235x99x94

215x88x74

Power Supply, 80 ~260 VAC

240(L) x 146(W) x 108(H)

Weight of Power Supply, kg

2.6

0 – 30 (optional) 0 – 10 (optional)

0 – 30 (optional) 0 – 10 (optional) One year

6000€

6150€

6750€

12 000€

Price

2.6

Nonlinear Optics

Analog Modulation 5V, kHz Warranty

240(L) x 146(W) 240(L) x 146(W) 240(L) x 146(W) 240(L) x 146(W) 240(L)x 146(W) x 108(H) x 108(H) x 108(H) x 108(H) x 108(H) 2.6

n/a

9000€

9230€

10 130€

Laser Accessories and Equipment

If you do not find suitable output power or other specifications do not meet you requirements please contact us and we guaranty to provide a solution for you.

Lasers and laser systems

TTL Modulation, kHz

General Optics

5-457DPSS-0.2 200

Polarization Optics

5-457DPSS-0.1 1-100

www.altechna.com

167

Optomechanics

Specifications

Laser and Passive Q-Switch Crystals

Catalog Items

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

DPSS CW Blue Laser, 473 nm Description The output power of 473-DPSS Blue Laser Systems ranges from 1 mW to 500 mW. Laser system is TEC cooled. It is designed to be operated and maintained easily. 473nm blue laser is ultra compact, long lifetime, cost effective and easy operating. Different power stabilities (3%, 5%, 10%) available.

Standard specifications: Model

473-DPSS

Wavelength

473 +/-1 nm

Operating Mode

Operating Longitudinal Mode

Several

Power Stability

<3%, <5%, 10% available

Warm Up Time

<15 min

Spectral Linewidth

<0.1 nm

Polarization Ratio

>100:1

Noise of Amplitude (rms, 1~20MHz)

<30% rms (Low Noise <3% is also available)

Point Stability, mrad

<0.05

Operating Temperature

10 - 35 °C

Expected Lifetime

10’000 hours

Miscellaneous • Fill the Request Form at our Website to request DPSS CW Blue Laser, 473nm with custom parameters!

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Features: • • • • • • •

Up to 1.5 W Continuous wave Highly reliable Cost effective No additional Cooling Low Noise of Amplitude available Fiber coupled lasers available

Applications • • • • • • •

DNA Sequencing Flow Cytometry Cell Sorting Optical Instrument Spectrum analysis Interference Measurements Holography and etc.

Related Products and Accessories • • • •

Safety Glasses (page 203) High Power Laser Diode DRIVER for DPSS Lasers (page 179) Laser Beam Visualizers (page 202) Laser Beam Shaping Systems (page 190)

General Optics

Catalog Items

< 30%

TEM00 <1.2

200

400

500

<3%

<5%

< 30%

TEM00

Near TEM00

<1.2

<2.0

Beam Divergence, mrad <1.5 <1.5 <1.5 <1.5 <1.5 <1.5 <2.0 Beam Diameter at ~2.0 ~2.0 ~2.0 ~2.0 ~3.0 ~3.0 ~3.0 Aperture, mm Net Weight of Laser 0.6 0.6 0.6 0.6 1.6 1.6 0.9 Head, kg Dimensions of Laser 141 x 73 x 46 141 x 73 x 46 141 x 73 x 46 141 x 73 x 46 212 x 88 x 74 141 x 73 x 46 333×140 ×125 Head, mm Power Supply, 154(L) x 155(W) 154(L) x 155(W) 154(L) x 155(W) 133(L) x 130(W) 240(L) x 146(W) 240(L) x 146(W) 240(L) x 146(W) 80 ~260 VAC x 95(H) x 95(H) x 95(H) x 65(H) x 108(H) x 108(H) x 108(H) Weight of Power 1.5 1.5 1.5 1.2 2.6 2.6 2.6 Supply, kg TTL Modulation, kHz 0 - 30 0 - 30 0 - 30 0 - 30 0 - 30 0 - 30 0 - 30 Analog Modulation 0 - 10 0 - 10 0 - 10 0 - 10 0 - 10 0 - 10 0 - 10 5V, kHz Warranty One year Price

825€

975€

1350€

3100€

2350€

3750€

Polarization Optics

<5%

5-473-DPSS-0.2 5-473-DPSS-0.4 5-473-DPSS-0.5

Laser and Passive Q-Switch Crystals

<5%

5-473-DPSS-0.1

Nonlinear Optics

M2 Factor

100

5-473-DPSS0.05 50

5260€

Laser Accessories and Equipment

If you do not find suitable output power or other specifications do not meet you requirements please contact us and we guaranty to provide a solution for you.

Lasers and laser systems

Output Power, mW Power Stability, rms, over 4 hours Noise of Amplitude, rms Transverse Mode

Product ID 5-473-DPSS0.1LN 100

5-473-DPSS0.02 20

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169

Optomechanics

Specifications

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

DPSS CW Green Laser, 532 nm Description The output power of 532-DPSS green laser systems ranges from 10 mW to 5 W. Laser system is TEC cooled with high temperature stability. It is designed to be operated and maintained easily. Single longitudinal mode laser is available.

Standard specifications: Model

532-DPSS

Wavelength

532 nm

Operating Mode

Transverse Mode

TEM00

Operating Longitudinal Mode

Several (Single Longitudinal Mode (SLM) available)

Warm Up Time

<10 min

Spectral Linewidth

<0.1 nm (<0.0001nm of SLM)

Polarization Ratio

>100:1

Power Stability RMS, over 4 hours

<3% (<1%, <5%, <10% is also available for lower price!)

Point Stability

<0.05

Operating Temperature

10 - 35 °C

Expected Lifetime

10’000 hours

170 /

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Features: • • • • • • •

Up to 15 W Continuous wave Highly reliable Low Noise of Amplitude Single Longitudinal Mode (SLM) laser available Cost effective No additional Cooling

Applications • • • •

Medical applications Crystal inspections Holography Raman spectroscopy

Related Products and Accessories • • • •

Safety Glasses (page 203) High Power Laser Diode DRIVER for DPSS Lasers (page 179) Laser Beam Visualizers (page 202) Laser Beam Shaping Systems (page 190)

5-532-DPSS-1.0

5-532-DPSS-2.0

5-532-DPSS-5.0

Output Power, mW Power Stability, rms, over 4 hours M2 Factor

100

300

500

1000

2000

5000

<5%

<1.2

<2.0

~3.0-5.0

Transverse Mode

TEM00

Near TEM00

Beam Divergence, mrad Beam Diameter at Aperture, mm Noise of Amplitude, rms Operating Longitudinal Mode Net Weight of Laser Head, kg Dimensions of Laser Head, mm Power Supply, 80 ~260 VAC Weight of Power Supply, kg TTL Modulation, kHz Analog Modulation 5V, kHz Warranty

<1.5

<2.0

<1.5

~2.0

~3.0

<3.0

~3.0

<5%

several

0.4

0.9

1.5

0.9

2.6

141 x73 x 46

155 x 77 x 60

155 × 77 × 60

211.5 × 88 × 74

235 × 99 × 94

154(L) x 155(W) x 95(H)

240(L) x 146(W) x 108(H)

240 (L) × 146(W) × 108(H)

0.25

0.5

1.2

2.6

0 - 30

0 - 10

725€

800€

1650€

2300€

3500€

8400€

One year

Laser Accessories and Equipment

If you do not find suitable output power or other specifications do not meet you requirements please contact us and we guaranty to provide a solution for you.

Lasers and laser systems

Price

General Optics

5-532-DPSS-0.5

Polarization Optics

5-532-DPSS-0.3

Laser and Passive Q-Switch Crystals

Product ID 5-532-DPSS-0.1

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171

Optomechanics

Specifications

Nonlinear Optics

Catalog Items

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

DPSS CW Yellow Laser, 593.5 nm Description The output power of 593-DPSS Yellow Laser Systems ranges from 1 up to 800 mW. Laser system is TEC cooled. It is designed to be operated and maintained easily. Different power stabilities (3%, 5%, 10%) available.

Standard specifications: Model

593-DPSS

Wavelength

593.5 nm

Operating Mode

Transverse Mode

TEM00

Operating Longitudinal Mode

Several

Warm Up Time

<10 min

Spectral Linewidth

<1 nm

Polarization Ratio

>100:1

Noise of Amplitude

<30% (Low Noise <3% is available)

Power Stability

<3%, <5%, <10%

Point Stability

<0.05

Operating Temperature

10 - 35 oC

Expected Lifetime

10’000 hours

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Features: • • • • •

Up to 800 mW Continuous wave Highly reliable Cost effective No additional Cooling

Applications • • • • •

Scientific experiment Optical sensor Measurement Communication Spectrum analysis, etc.

Related Products and Accessories • • • •

Safety Glasses (page 203) High Power Laser Diode DRIVER for DPSS Lasers (page 179) Laser Beam Visualizers (page 202) Laser Beam Shaping Systems (page 190)

5-593-DPSS-0.5

5-593-DPSS-0.8

1-30

100

200

300

500

400-800

<5%

<1.2

<2.0

~3.0 – 6.0

<2.0

6.1

333 × 1140 × 125

300(L) × 162(W) × 134(H)

300(L) × 162(W) × 300(L) × 162(W) × 300(L) × 162(W) × 134(H) 134(H) 134(H)

Beam Divergence, mrad <1.5 <2.0 Beam Diameter ~2 ~3 at Aperture, mm Net Weight of Laser 0.4 1.6 Head, kg Dimensions of Laser 140.8 × 73 × 46. 2 211.5 × 88 × 74 Head, mm Power Supply, 135(L) × 130(W) × 240(L) × 146(W) × 80 ~260 VAC 61(H) 108(H) Weight of Power 0.6 2.6 Supply, kg TTL Modulation, kHz 0 - 30 0 - 30 Analog Modulation 0 - 10 0 - 10 5V, kHz Warranty Price

5260€

8250€

5.2

0 - 30

0 - 10

16 500€

21 750€

5.2 n/a

One year 15 000€

24 750€

Laser Accessories and Equipment

If you do not find suitable output power or other specifications do not meet you requirements please contact us and we guaranty to provide a solution for you.

General Optics

5-593-DPSS-0.3

Polarization Optics

5-593-DPSS-0.2

Laser and Passive Q-Switch Crystals

5-593-DPSS-0.1

Nonlinear Optics

Output Power, mW Power Stability, rms, over 4 hours M2 Factor

Product ID 5-593-DPSS-0.03

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173

Optomechanics

Specifications

Lasers and laser systems

Catalog Items

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

DPSS CW Red laser, 671 nm Description TEC cooled, high stability DPSS lasers, suitable for applications in harsh environments. ALTECHNA provides continuous wave 671-DPSS red laser system with wavelength of 671 nm, and the power range of 0.5 to 4.5 W. It is TEC cooled, high stability and suitable for applications in harsh environment. 671-DPSS laser system combines both high performance and budgetary price. Single longitudinal mode laser (spectral width <0.0001% and coherence length 50 m) is available.

Standard specifications: Model

671-DPSS

Wavelength

671 nm +/-1 nm

Operating Mode

Transverse Mode

TEM00

Operating Longitudinal Mode

Several

Warm Up Time

<15 min

Spectral Linewidth

<1 nm

Polarization Ratio

>100:1

Noise of Amplitude

<30% rms (low noise<1% available, SLM <0.0001%)

Power Stability

<1%, <3%, <5%

Point Stability

<0.05

Operating Temperature

10 - 35 °C

Expected Lifetime

10’000 hours

Warranty time

One year

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Features: • • • • • •

Up to 4 W Continuous wave Highly reliable Cost effective Beam diameter 4mm Single longitudinal mode available

Applications • • • • •

DNA sequencing Flow cytometry Cell sorting Spectrum analysis Interference

• • • •

Measurement Holography Laser printing Chip inspection

Related Products and Accessories • • • •

Safety Glasses (page 203) High Power Laser Diode DRIVER for DPSS Lasers (page 179) Laser Beam Visualizers (page 202) Laser Beam Shaping Systems (page 190)

100

200

500

1000

100

300

<5%

<1%

<3%

<1.2

<2.0

3.0 – 6.0

<1.2

<2.0

<1.5

<30%

<0.5%

<1%

~2.0

0.9

6.1

0.6

Beam Divergence, <1.5 <1.5 <1.5 mrad Noise of Ampli<30% <30% <30% tude Beam Diameter at ~2 ~2 ~2 Aperture, mm Net Weight of 0.6 0.6 0.6 Laser Head, kg Dimensions of 140.8 × 73 × 140.8 × 73 × 140.8 × 73 × Laser Head, mm 46.2 46.2 46.2 133(L) x 133(L) x 133(L) x Power Supply, 80 30(W) × 30(W) × 30(W) × ~260 VAC 65(H) 65(H) 65(H) Weight of Power 1.2 1.2 1.2 Supply, kg 0 – 30 TTL Modulation, 0 – 30 0 – 30 (optional) kHz (optional) (optional) Analog Modula0 – 30 0 – 30 0 – 30 tion 5V, kHz (optional) (optional) (optional) Warranty Price

900€

980€

1050€

155 × 77 × 60 238(L) x 6(W) × 102(H)

333 × 140 × 140.8 × 73 × 140.8 × 73 × 140.8 × 73 × 140.8 × 73 × 125 46.2 46.2 46.2 46.2 307(L) x 133(L) x 133(L) x 133(L) x 133(L) x 68(W) × 30(W) × 30(W) × 30(W) × 30(W) × 123(H) 65(H) 65(H) 65(H) 65(H)

2.6

5.1

0 – 30 (optional) 0 – 30 (optional)

0 – 30 (optional) 0 – 30 (optional) One year

2325€

2030€

1.2

1280€

1430€

n/a

6300€

1170€

General Optics Polarization Optics

M Factor 2

Laser and Passive Q-Switch Crystals

Output Power, mW Power Stability, rms, over 4 hours

Product ID 5-671-DPSS- 5-671-DPSS- 5-671-DPSS- 5-671-DPSS- 5-671-DPSS- 5-671-DPSS- 5-671-DPSS- 5-671-DPSS- 5-671-DPSS0.05 0.1 0.2 0.5 1.0 0.05-SLM 0.05-LN 0.1-LN 0.3-LN

Nonlinear Optics

Specifications

Lasers and laser systems

Catalog Items

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175

Optomechanics

Laser Accessories and Equipment

If you do not find suitable output power or other specifications do not meet you requirements please contact us and we guaranty to provide a solution for you.

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

DPSS CW IR laser, 1064 nm Description DPSS-IR lasers are suitable for applications in harsh or industrial environments, requiring no additional heat sinking. DPSS-IR laser system combines both high performance and affordability with an emphasis on satisfying a variety of applications as budgetary needs. Power levels range from 50 mW to 5 W.

Standard specifications:

Features: • • • • • •

Up to 5 W Continuous wave Highly reliable Cost effective Beam diameter 4mm Can be used as OEM module

Model

1064-DPSS

Wavelength

1064 nm

Laser Crystal

Nd:YVO4

Operating Mode

Transverse Mode

TEM00

Applications

Warm Up Time

<15 min

Polarization Ratio

> 100:1

Noise of Amplitude

<5% (Low noise <1% rms available)

Power Stability

<1%, <3%, <5%

• • • • • •

Point Stability

<0.05

Operating Temperature

10 - 40 °C

Related Products and Accessories

Expected Lifetime

> 10'000 hours

• • • •

176 /

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Scientific experiment Measurement Optical instrument Optical sensor Communication Spectrum analysis

Safety Glasses (page 203) High Power Laser Diode DRIVER for DPSS Lasers (page 179) Laser Beam Visualizers (page 202) Laser Beam Shaping Systems (page 190)

5-1064DPSS-SLM

1 - 500

1000

2000

3000

5000

100

1 - 500

1000

2000

<5%

<1%

<3%

5-10645-10645-1064DPSS-0.5-LN DPSS-1.0-LN DPSS-2.0-LN

<1.5 <1.5 <1.5 <1.5 <2.0 <1.5 <1.5 <1.5 <1.5 M2 Factor Beam Divergence, <1.5 <1.5 <2.0 <2.0 <2.0 <1.5 <1.5 <1.5 <2.0 mrad Beam Diameter ~2.0 ~2.0 ~3 ~3 ~5 ~2 ~2.0 ~2.0 ~3 at Aperture, mm Spectral <1nm <1nm <1nm <1nm <1nm <0.0001nm <1nm <1nm <1nm Linewidth, nm Noise of <5% <5% <5% <5% <5% <0.5% <1% <1% <1% Amplitude Net Weight of 0.6 0.6 0.9 0.9 0.9 0.6 0.6 0.6 0.9 Laser Head, kg Dimensions of 140.8 x 73 × 140.8 x 73 × 158 × 77 158 × 77 158 × 77 140.8 x 73 × 140.8 x 73 × 140.8 x 73 × 158 × 77 Laser Head, mm 46.2 46.2 × 60 × 60 × 60 46.2 46.2 46.2 × 60 154(L) x 154(L) x 240(L) x 240(L) x 240(L) x 133(L) x 154(L) x 154(L) x 240(L) x Power Supply, 55(W) × 55(W) × 60(W) × 60(W) × 60(W) × 30(W) × 55(W) × 55(W) × 60(W) × 80 ~260 VAC 95(H) 95(H) 108(H) 108(H) 108(H) 65(H) 95(H) 95(H) 108(H) Weight of Power 1.5 1.5 2.6 2.6 2.6 1.2 1.5 1.5 2.6 Supply, kg 2kHz 2kHz 2kHz 2kHz 2kHz Modulation 2kHz 2kHz 2kHz TTL (on request, (on request, (on request, (on request, (on request, not (on request, (on request, (on request, Modulation, kHz up to 30kHz) up to 30kHz) up to 30kHz) up to 30kHz) up to 30kHz) available. up to 30kHz) up to 30kHz) up to 30kHz) Warranty One year Price

790€

1530€

2800€

4650€

7650€

3720€

1125€

1980€

3450€

If you do not find suitable output power or other specifications do not meet you requirements please contact us and we guaranty to provide a solution for you.

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177

General Optics

Product ID 5-1064DPSS-5.0

Polarization Optics

5-1064DPSS-3.0

Laser and Passive Q-Switch Crystals

5-1064DPSS-2.0

Nonlinear Optics

5-1064DPSS-1.0

Lasers and laser systems

Output Power, mW Power Stability

5-1064DPSS-0.5

Laser Accessories and Equipment

Specifications

Optomechanics

Catalog Items

laser aCCessories anD eQUiPMent laser DioDe Drivers • Digital laser Diode and teC Drivers Watt Pilot

179 179 180

• standard Watt Pilot

180

• enhanced Watt Pilot

182

• Motorized Watt Pilot

184

• Ultrafast Watt Pilot

186

laser aCCessories anD eQUiPMent

188

• Beam expanders

188

• laser Beam shaping systems

190

• autocorrelators

193

• High speed Photodetectors

195

• High Power laser shutters

197

• Fast Pulse Pickers for fs laser amplifiers 199 • Beam Dumps

201

• laser visualizers

203

• spectacles and goggle type safety glasses

204

• laser Diodes and Modules

206

General Optics Polarization Optics

Digital Laser Diode and TEC drivers Description

Features

Applications

• Highest function density on the market; • Intuitive operation through on-board LCD or touchscreen user interface; • USB control interface; • Low requirements for heat management; • 3 years of warranty.

Our LDD products are designed as: • LD and TEC controllers for DPSS lasers • Controller and User Interface in medical laser workstations • Controller and User Interface in portable laser applications

Nonlinear Optics

Laser and Passive Q-Switch Crystals

Small footprint tabletop drivers are extremely handy to use in the phase of laser development and testing of mass produced laser heads, while OEM drivers can be easily mounted into rack-type casings or enclosures of medical laser workstations for purely industrial or health-care appliances. In other words, laser drivers don’t have to be redesigned between laser development and production stages.

Number of TEC controllers, max. Aiming beam control QCW max. repetition rate Optical power feedback Price* Price for OEM version (without enclosure)*

Tiny LDD 127 x 63.5 x 38.1 CW N/A 10 A 4V N/A 25 W

0 Yes 500 kHz No 1.190,00€ 800,00€

2 No N/A No 1.190,00€ 800,00€

(4.3” touch-screen as an option)

Laser Accessories and Equipment

On-board user interface

Only LDD 133.35 x 116.84 x 38.1 CW/QCW 30 A 12 A 6V/12 V** N/A 144 W 2 row LCD

2 row LCD

*For bigger quantities and long term cooperation, please contact us to receive a special offer **Depending on user wiring configuration

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179

Optomechanics

Parameters Size (WxDxH, mm) Current source type Peak current CW current Max. voltage Max. sum CW current Max. Sum CW electrical power for LD

Lasers and laser systems

Standard Specifications

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems

standard Wat t Pilot Description Continuously Variable Attenuator/Beamsplitter for down to 350 fs laser pulses. Variable attenuator/beamsplitter consists of 2 highperformance polarizing optics components placed in precision opto-mechanical holder 5APH79T-1. Variable attenuator/beamsplitter incorporates a high-performance Polarizing Cube Beamsplitter which reflects s-polarized light while transmitting p-polarized light. A rotating quartz Phase λ/2 Waveplate is placed in the incident polarized laser beam. The intensity ratio of those two beams may be continuously varied without alteration of other beam parameters by rotating the waveplate. Ratio can be controlled over a wide dynamic range. Pure p-polarization could be selected for maximum transmission, or pure s-polarization for maximum attenuation of the transmitted beam.

Every Watt Pilot model can be upgraded to motorized version for additional 750€

Miscellaneous • Originally developed and manufactured at ALTECHNA • One of the Best Selling Product in 2010! • Short delivery (1-2 weeks) for most of the standard models

Features • Divides laser beam into two beams of manually adjustable intensity ratio • Convenient 90 deg angle between reflected and transmitted beams • Negligible beam deviation

Laser Accessories and Equipment

Standard Specifications Clear Aperture Antireflection Coating Attenuation Range Extinction Ratio Type of Configuration Configuration

Optomechanics

15 mm (up to 50 mm are available) R < 0.25% all entrance and exit surfaces

Operational Wavelength Range Damage Threshold

180 /

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0,5 - 95% for transmitted p-pol beam Medium Power

Ts/Tp<1:500 Medium Power Enhanced Performance

High power

λ/2 low order waveplate + polarizing cube

λ/2 zero order waveplate + cemented polarizing cube

λ/2 zero order waveplate + optically contacted polarizing cube

±2 nm

±10 nm

>0,3 J/cm2 for 10 ns pulses at 1064 nm, typical

±10 nm >5 J/cm2

532 633 780 850 1064 1310 1310

10 15 10 15 10 15 10 15 10 15 10 15 10 15

Product ID 2-CVB-MP-10-0532 2-CVB-MP-15-0532 2-CVB-MP-10-0633 2-CVB-MP-15-0633 2-CVB-MP-10-0780 2-CVB-MP-15-0780 2-CVB-MP-10-0850 2-CVB-MP-15-0850 2-CVB-MP-10-1064 2-CVB-MP-15-1064 2-CVB-MP-10-1310 2-CVB-MP-15-1310 2-CVB-MP-10-1550 2-CVB-MP-15-1550

Price 570€ 600€ 570€ 600€ 570€ 600€ 570€ 600€ 570€ 600€ 570€ 600€ 570€ 600€

Medium Power Enhanced Performance (with cemented polarizing cube) Product ID 2-CVB-MPEP-10-0532 2-CVB-MPEP-15-0532 2-CVB-MPEP-10-0633 2-CVB-MPEP-15-0633 2-CVB-MPEP-10-0780 2-CVB-MPEP-15-0780 2-CVB-MPEP-10-0850 2-CVB-MPEP-15-0850 2-CVB-MPEP-10-1064 2-CVB-MPEP-15-1064 2-CVB-MPEP-10-1310 2-CVB-MPEP-15-1310 2-CVB-MPEP-10-1550 2-CVB-MPEP-15-1550

Price 610€ 640€ 610€ 640€ 610€ 640€ 610€ 640€ 610€ 640€ 610€ 640€ 610€ 640€

High Power (with optically contacted polarizing cube) Product ID 2-CVB-EPOC-10-0532 2-CVB-EPOC-15-0532 2-CVB-EPOC-10-0633 2-CVB-EPOC-15-0633 2-CVB-EPOC-10-0780 2-CVB-EPOC-15-0780 2-CVB-EPOC-10-0850 2-CVB-EPOC-15-0850 2-CVB-EPOC-10-1064 2-CVB-EPOC-15-1064 2-CVB-EPOC-10-1310 2-CVB-EPOC-15-1310 2-CVB-EPOC-10-1550 2-CVB-EPOC-15-1550

Price 810€ 940€ 810€ 940€ 810€ 940€ 810€ 940€ 810€ 940€ 810€ 940€ 810€ 940€

General Optics

Medium Power (with cemented polarizing cube)

Polarization Optics

Clear Wavelength, Aperture, nm mm

Laser and Passive Q-Switch Crystals

Catalog Items

Nonlinear Optics

*Motorized Standard Watt Pilot version cost 500€ extra.

Related Products and Accessories

www.altechna.com

181

Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

• Enhanced Watt Pilot (page 182) • Motorized Watt Pilot (page 182) • Beam Dump 10BD (page 201)

General Optics

ENHANCED WATT PILOT

Nonlinear Optics

Laser and Passive Q-Switch Crystals

Polarization Optics

Description Enhanced Watt Pilot series devices consists of a rotating phase retardation λ/2 waveplate and Brewster type thin film polarizers which both are placed in precision optomechanical holder. The intensity of the laser beam can be manually controlled over a wide dynamic range. To serve most of the existing laser sources ALTECHNA developed several models of Watt Pilot. Quick selection guide will help you to choose the most suitable model for your laser.

Features • Divides laser beam into several beams of manually adjustable intensity ratio • Ideal for femtosecond and high energy laser applications • High Optical damage threshold

Every Watt Pilot model can be upgraded to motorized version for additional 750€

Lasers and laser systems

Miscellaneous • Originally developed and manufactured at ALTECHNA • One of the Best Selling Product in 2010! • Short delivery (1-2 weeks) for most of the standard models

Laser Accessories and Equipment

Standard Specifications Clear Aperture

t < 4 fs for 100 fs Ti:Sapphire laser pulses

Optimization

Reflection Mode

Broad-band Reflection Mode

Transmission Mode

Configuration

λ/2 ZeroOrder Waveplate + 2x Brewster type thin film polarizers

λ/2 ZeroOrder Waveplate + 2x Broadband Brewster type thin film polarizers

λ/2 ZeroOrder Waveplate + 1x Brewster type thin film polarizer

Operational Wavelength Range

Optomechanics

Standard 15 mm (up to 50 mm are available)

Time Dispersion

Attenuation Range @ CWL Damage Threshold

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±5 nm

±20 nm

±5 nm

0.3 - 99 % for reflected s-pol beam

0.5 - 98 % for reflected s-pol beam

0.3 - 95 % for transmitted p-pol beam

>5 J/cm2; >100 mJ/cm2 @ 100 fs, 800 nm

General Optics

Catalog Items Price

2-EWP-R-0266 2-EWP-R-0355 2-EWP-R-0400 2-EWP-R-0515 2-EWP-R-0532 2-EWP-R-0780

750€ 720€ 720€ 720€ 720€ 720€ n/a

2-EWP-R-0800

Price n/a n/a n/a n/a n/a n/a

2-EWP- BBR-0800 720€

n/a 2-EWP-R-1064 2-EWP-R-1550

Product ID

820€ n/a

2-EWP- BBR-1030 720€ 720€

820€ n/a n/a

Transmission Mode Product ID

Price

2-EWP-T-0266 2-EWP-T-0355 2-EWP-T-0400 2-EWP-T-0515 2-EWP-T-0532 2-EWP-T-0780 2-EWP-T-7882 2-EWP-T-0800 2-EWP-T-1030 2-EWP-T-1064 2-EWP-T-1550

730€ 700€ 700€ 700€ 700€ 700€ 740€ 700€ 740€ 700€ 700€

Polarization Optics

Product ID

Broad-band Reflection Mode

Laser and Passive Q-Switch Crystals

266 355 400 515 532 780 780-820 800 1020-1040 1064 1550

Reflection Mode

*Motorized Standard Watt Pilot version cost 500€ extra.

Nonlinear Optics

Related Products and Accessories

Laser Accessories and Equipment

Lasers and laser systems

• Motorized Watt Pilot (page 186) • Beam Dump 10BD (page 201)

www.altechna.com

183

Optomechanics

Mode λ, nm

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems

ULTRAFAST WATT PILOT Description Ideal for ultraSHORT laser pulses (down to 20 fs) Variable attenuator consists of Zero Order (air-spaced) λ/2 quartz Waveplate and two (or one) high-performance broadband 72 degree polarizers. Rotating waveplate changes ratio of s and p polarizations. Polarizers working at 72 deg angle of incidence (AOI) reflect s-polarized light while transmitting p-polarized light. Intensity ratio of those two beams can be continuously varied without alteration of other beam parameters by rotating the waveplate. Intensity of either exit beams can be controlled over a wide dynamic range. P-polarization could be selected for maximum transmission, or high-purity s-polarization could be reflected when maximum attenuation of the transmitted beam takes place. There are 4 types of UltraFAST attenuators: they can be reflection or transmission type and contrast or transmission/ reflection optimized. For more information and curves on polarizers please check Broadband (ultrafast) Thin film polarizers section (page 107).

Laser Accessories and Equipment

Features • Ideal for ultra SHORT femtosecond lasers • Divides laser beam into two beams of manually adjustable intensity ratio • High Optical damage threshold • Low dispersion for femtosecond laser pulses

Standard Specifications Standard CWL

800 nm or 1030 nm (other available upon request)

Clear Aperture

Standard 15 mm (up to 50 mm available)

Wavelength Range Configuration Optimization Attenuation Range @ CWL

+/-25 nm @ CWL

184 /

+/-50 nm @ CWL

λ/2 zero order waveplate + 2x broadband (ultraFAST) thin film polarizers Reflection Transmission Transmission Reflection Contrast Mode contrast mode Mode Mode Tp ~ 1 - 85 % Tp ~ 0.2 - 70 %

Damage Threshold

Optomechanics

Every Watt Pilot model can be upgraded to motorized version for additional 750€

www.altechna.com

λ/2 achromatic waveplate + 2x broadband (ultraFAST) thin film polarizers Transmission Mode

Rs ~ 4 - 96 % Rs ~ 0.1 - 70 % Tp ~ 1 - 85 %

Transmission contrast mode Tp ~ 0.2 - 70 %

>5 J/cm2 10 ns pulses @ 1064 nm; >100 mJ/cm2 @ 100 fs, 800 nm

Reflection Mode

Reflection Contrast Mode

Rs ~ 4 - 96 % Rs ~ 0.1 - 70 %

General Optics

Catalog Items

Transmission Mode 2-UWP-T1-0800 1220€ 2-UWP-T1-1030 1220€

λ/2 achromatic waveplate + 2x broadband (ultraFAST) thin film polarizers

Wavelength Range, nm Transmission Contrast Mode

Reflection Mode

2-UWPA-T2-0800 1380€ 2-UWPA-T2-1030 1380€

2-UWPA-R1-0800 1380€ 2-UWPA-R1-1030 1380€

750-850 Price 980-1090 Price

Reflection Contrast Mode 2-UWPA-R2-0800 1380€ 2-UWPA-R2-1030 1380€

Laser and Passive Q-Switch Crystals

775 - 825 Price 1005 - 1055 Price

Reflection Contrast Mode 2-UWP-R2-0800 1220€ 2-UWP-R2-1030 1220€

Polarization Optics

Wavelength Range, nm

λ/2 zero order waveplate + 2x broadband (ultraFAST) thin film polarizers Transmission Reflection Mode Contrast Mode 2-UWP-T2-0800 2-UWP-R1-0800 1220€ 1220€ 2-UWP-T2-1030 2-UWP-R1-1030 1220€ 1220€

Nonlinear Optics

*Motorized Standard Watt Pilot version cost 500€ extra.

Miscellaneous

Lasers and laser systems

• Originally developed and manufactured at ALTECHNA • One of the Best Selling Product in 2010! • Short delivery (1-2weeks) for most of the standard models

Related Products and Accessories

www.altechna.com

185

Optomechanics

Laser Accessories and Equipment

• Yb:KGW and Yb:KYW Crystals (page 130) • Autocorrelator (page 193) • Beam Dump 10BD (page 201)

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics

Description Motorized Watt Pilot is a computer controlled laser beam attenuation device. It attenuates free space laser beam/ pulse continuosly without introducing additional energy fluctuations. Watt Pilot is essential in systems, where stable laser power adjusting is necessary. Despite stand alone device look, Motorized Watt Pilot is very compact and it can be easily integrated in custom optical system.

Features • • • • •

User-friendly software interface High rotation step resolution (0,4 mrad/step) Negligible beam deviation Stand-alone USB powered controller Easy to integrate

Miscellaneous • Originally developed and manufactured at ALTECHNA • One of the Best Selling Product in 2010! • Short delivery (1-2 weeks) for most of the standard models

Attenuator Control Sofware Interface

Optomechanics

Please note that mechanical parts‘ dimensions of motorized and manually adjustable Watt Pilot are different. Dimensions of motorized attenuator: 91x63x46 mm (without adapter for polarizers). For more information and mechanical drawings, please visit our website at www.altechna.com

Related Products and Accessories • • • •

Laser Accessories and Equipment

Lasers and laser systems

Motorized Wat t Pilot

186 /

www.altechna.com

Standard Watt Pilot (page 180) Enhanced Watt Pilot (page 182) Ultrafast Watt Pilot (page 184) Beam Dump 10BD (page 201)

General Optics

Motorized Watt Pilot Assembling Steps

Polarization Optics

Step 1 Place polarizers into mechanical adapter. Polarizers must face each other with surfaces coated with polarizing coating. Polarizing coating is marked with an arrow, so you have to put the polarizers with the arrows on the sides facing each other. Then fix polarizers with the plastic bolts (use all 4 plastic bolts to fix one polarizer).

Laser and Passive Q-Switch Crystals

NOTICE: do not tighten up the bolts too much since it can bend the polarizer and thus distort the laser beam. Step 2 Put wave plate into attenuator between two mounting rings as shown. Be sure the wave plate is immobilized tightly. Step 3 Attenuator consists of two mechanical parts. You should assemble both mechanical parts together.

Nonlinear Optics

Step 4 Use fixing screw for tightening both parts together.

Every Watt Pilot model can be upgraded to motorized version for additional 750€

Maximum Dimensions of Motorized Attenuator (without adapter for polarizers)

91x63x46 mm

Number of Steps in Full Rotation (360°)

31 200, one step corresponds to 41.54 arc sec

Rotation Speed at 1000 Steps Per Second, deg/s

11.54

Step Accuracy in Full Rotation, steps*

±10

Backlash, steps

±10

* Step accuracy for single start/stop rotation (not full cycle) depends on acceleration and speed of stepper motor; these parameters are user-controlled.

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Laser Accessories and Equipment

Standard 15mm (up to 50mm are available)

Optomechanics

Clear Aperture

Lasers and laser systems

Mechanical Specifications

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment

Beam Expanders Description The most common type of beam expander is derived from the Galilean telescope which usually has one negative input lens and one positive output lens. For low expansion ratios (1.3 - 20 times) the Galilean telescope is most often employed due to its simplicity, small package size and low cost. We offer beam expander made from two, three, or more spherical lens made from BK7, FS, UVFS or other glass.

Standard Specifications Lens Material

BK7, FS, UVFS

Wavelength, nm

355, 532, 1064 or by request

Housing Material

Black or White Anodized Aluminium

Transmited Wavefront Disortion

λ/4 p-v at 633 nm over clear aperture

Transmission

>97%

a) Beam expander

Miscellaneous • Custom design Beam Expanders are available in small and mass production quantities • Fill the Request Form at our Website to request Beam Expander!

Related Products and Accessories

b) Manually Adjustable 2x - 8x Laser Beam Expander

• Laser Beam Shaping Systems (page 190)

Optomechanics

Beam expanders for scientific and industrial applications!

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General Optics

Catalog Items Exit Aperture, mm

Product ID

Price

1064

6-BE-2X-1064

245€

1064

6-BE-3X-1064

245€

1064

6-BE-4X-1064

245€

1064

6-BE-5X-1064

254€

1064

6-BE-6X-1064

254€

1064

6-BE-8X-1064

266€

10X

1064

6-BE-10X-1064

270€

12X

1064

6-BE-12X-1064

270€

532

6-BE-2X-532

265€

532

6-BE-3X-532

265€

532

6-BE-5X-532

274€

10X

532

6-BE-10X-532

290€

355

6-BE-2X-355

298€

355

6-BE-3X-355

298€

355

6-BE-5X-355

305€

10X

355

6-BE-10X-355

324€

Laser and Passive Q-Switch Crystals

Input Aperture, mm

Nonlinear Optics

Wavelength, nm

Polarization Optics

Beam Expander Expansion Ratio

Product ID

Price

6-BE-MA-1064

960€

1064

Tunable 2X - 8X

532

4.5 - 11

45 - 50

114 - 142

6-BE-MA-532

980€

Tunable 2X - 11X

355

4.5 - 11

45 - 50

112 - 142

6-BE-MA-355

1290€ Laser Accessories and Equipment

Tunable 2X - 8X

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Optomechanics

Expansion Ratio Wavelength, nm

Manually Adjustable 2x - 8x Laser Beam Expander Input Aperture, Exit Aperture, Housing Diam- Housing Length, mm mm eter, mm mm 4.5 - 11 36 45 - 50 114 - 142

Lasers and laser systems

Beam expander for any wavelength from 266 - 2000 nm spectral range available on request.

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics

Description piShaper produces a collimated flat-top beam over a large working distance. With this unique tools it is possible to convert a Gaussian laser beam into a collimated flattop (or top-hat) beam with nearly 100% efficiency. The main benefit of using piShaper is saving of laser energy what is very important in many laser applications, especially in material processing. The problem is that the Gaussian intensity distribution is not an optimum one in many cases. From this point of view evaluation of the efficiency of using laser energy has a great importance.

BASIC PRINCIPLES OF OPERATION: • piShapers are telescopic or collimator optical systems that transform Gaussian intensity distribution of source laser beam to a flattop one; • Achromatic design provides this transformation for a certain wavelength range; • Galilean design, thus there is no intermediate focusing of a beam;

Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

Laser beam shaping systems

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Laser Beam Shaping Systems for Micromachining ApplicationsThe best choice for manipulation of focused beam is Focal-piShaper_xxx. “Flattop”, “donut”, “Inverse Gauss”, “ Trident”, “Roof ” and other shapes can be created in the focal region of any diffraction limited lens.

Related Products and Accessories • Holography • Information processing • Marking and Engraving • Illumination • Particle Image Velocimetry • Particle Size Analyzing • Geochronolgy • Pumping of Ti:Sapphire lasers and amplifiers

• Flow Cytometry • Free Electron Lasers • Mass-Spectrometry • Laser annealing • Welding of metals and plastics • Soldering • Laser Cleaning

General Optics

piShaper_6_6_VIS

Telescope

6 mm collimated

420-680

piShaper_6_6_TiS

Telescope

6 mm collimated

660-1040

piShaper_6_6_852

Telescope

6 mm collimated

800-900

piShaper_6_6_ 532/1064

Telescope

6 mm collimated

piShaper_6_6_410/820

Telescope

6 mm collimated

piShaper_6_6_1319

Telescope

6 mm collimated

520-550 1020-1100 400-420 800-840 1200-1400

piShaper_6_6_1550

Telescope

6 mm collimated

1500-1600

piShaper_6_6_350

Telescope

6 mm collimated

330-370

piShaper_6_6_350_C

Collimator

75 mrad divergent

6 mm collimated

330-370

Application Based on He-Ne, He-Cd and other lasers of visual range Ti:Sapphire laser and other near IR lasers Ti:Sapphire laser and other near IR lasers 1st (1064) and 2nd (532) Harmonics of Nd:YAG laser 1st (820) and 2nd (410) Harmonics of Ti:Sapphire near IR Laser Diode sources near IR Laser Diode sources 3rd (355 nm) Harmonic of Nd:YAG and similar lasers 3rd (355 nm) Harmonic of Nd:YAG and similar lasers

piShaper_ 5.6_6_Series piShaper_5.6_6_1064_HP

Telescope

5.6 mm collimated

6 mm collimated

1020-1100

High Power Fiber, Nd:YAG and other near IR lasers

1020-1100

High Power Fiber lasers Fibercoupled Diode and DPSS lasers

1020-1100

Nd:YAG, Fiber and other near IR lasers

340-560

2nd, 3rd Harmonics Nd:YAG lasers, Lasers of visual range

piShaper_ 37_34_Series piShaper_37_34_1064

Collimator

180 mrad divergent

34 mm collimated

Polarization Optics

Wavelength Range*, nm

Type

Laser and Passive Q-Switch Crystals

Input Gaussian Beam, Output Flattop Beam 1/e2 level piShaper 6_6_Series

Product ID

Nonlinear Optics

Catalog Items

180 mrad divergent

4.5 mm collimated

piShaper_5_6_Series piShaper_5_6_VIS

Telescope

5.8 mm collimated

6 mm collimated

piShaper_12_12_Series piShaper_12_12_1064_C

Collimator

58 mrad divergent

12 mm collimated

1020-1100

piShaper_12_12_TiS

Telescope

11.9 - 12.0 mm collimated

12 mm collimated

700-900

piShaper_12_12_TiS_C

Collimator

60 mrad divergent

12 mm collimated

700-900

piShaper_12_12_355

Telescope

12.2 mm collimated

12 mm collimated

330-380

piShaper_12_12_355C

Collimator

60.5 mrad divergent

12 mmcollimated

330-380

piShaper_12_12_266

Telescope

12.2 mm collimated

12 mm collimated

250-270

piShaper_12_12_266C

Collimator

60.5 mrad divergent

12 mm collimated

250-270

Nd:YAG, Fiber and other near IR lasers Ti:Sapphire laser and other near IR lasers Ti:Sapphire laser and other near IR lasers 3rd (355 nm) Harmonic of Nd:YAG and similar lasers 3rd (355 nm) Harmonic of Nd:YAG and similar lasers 4th (266 nm) Harmonic of Nd:YAG and similar lasers 4th (266 nm) Harmonic of Nd:YAG and similar lasers www.altechna.com

191

Laser Accessories and Equipment

Collimator

Optomechanics

piShaper_4.5_4.5_1064C

Lasers and laser systems

piShaper_ 4.5_4.5_Series

General Optics

Wavelength Range*, nm

5...8 mm collimated

<16 mm collimated

1020 - 1100

Telescope

5...8 mm collimated

<16 mm collimated

750 - 850

F-piShaper 9_532

Telescope

5...8 mm collimated

<16 mm collimated

520 - 550

F-piShaper 9_355

Telescope

5...8 mm collimated

<16 mm collimated

330 - 380

Type

F-piShaper 9_1064

Telescope

F-piShaper 9_TiS

zBeam_9 5KOM5F-1

Zoom BeamExpander 5-axis Adjustment

< 16 mm

Fill the Request Form at our Website to request Laser beam shaping systems!

Miscellaneous â&#x20AC;˘ Custom design Laser beam shaping systems are available in small and mass production quantities

Laser Accessories and Equipment

Lasers and laser systems

Nonlinear Optics

* Optimum wavelength range according to coatings applied

Optomechanics

Application Based on Nd:YAG, Fiber and other near IR-lasers Ti:Sapphire laser and other near IR lasers 2nd (532) Harmonics of Nd:YAG and similar lasers 3rd (355) Harmonics of Nd:YAG and similar lasers

Accesories

Laser and Passive Q-Switch Crystals

Polarization Optics

Input Gaussian Beam, Output Flattop Beam 1/e2 level F-piShaper 9 series

Product ID

192 /

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collimated

Magnification

0.75 - 1.33 400-1200

General Optics

Autocorrelators

Polarization Optics

Description

The Autocorrelator can be used with many of today’s ultrashort pulse lasers. The Autocorrelator can be constructed for temporal shape measurements of the pulses with duration down to 30 fs in the spectral range from 523 nm to 1400 nm and with lower temporal resolution in the spectral range up to 4000 nm.

• Custom design Autocorrelator are available in small and mass production quantities

Features

Related Products and Accessories

• Easy to align and operate • Background - free measurement of a pulse duration from single-shot • Measurement of the non reproducible ultrashort light pulses • Measurement of pulse duration in a wide spectral range • Pulse chirp measurement from a single-shot • Estimation of the chirp pulse compressor adjustment from single-shot • Fully compatible with a photodiode array for automatic SH beam pattern recording • Cheap in comparison with a streak camera

• High-speed Photodetectors (page 195)

Lasers and laser systems

Miscellaneous

Nonlinear Optics

Laser and Passive Q-Switch Crystals

The Autocorrelator is a nonlinear optical device, which measures temporal pulse shape in real time of single ultrashort light pulse with duration from 50 fs to 40 ps. The method used in the Autocorrelator is based on the noncollinear second harmonic (SH) generation, where the spatial distribution of the SH light contains information on the time behavior of the fundamental light pulse. This technique combines the zero background and the singleshot measurement capability. For immediate observation of pulse duration it is convenient to use the photodiode array.

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193

Optomechanics

Laser Accessories and Equipment

Fill the Request Form at our Website to request Laser beam shaping systems!

General Optics

Standard Specifications Femtosecond Scanning Autocorrelators

Nonlinear Optics

Laser and Passive Q-Switch Crystals

Polarization Optics

Product ID Wavelength Range, nm

6-AA-10DDV

6-AA-10DD

6-AA-10DDR

6-AA-10DDM

450-700

700-1300

1300-2000

450-2000*

Pulse Duration Range, fs

10-6000

Input Repetition Rate, kHz

Input Polarization, linear

horizontal (vertical upon request)

Scanning Rate, Hz

0.1-20

Sensitivity, mW2

100

Linear Distortion, %

<1%

Collinear (interferometric and intensity) autocorrelation

yes

PC Donnection

USB

Necessary Equipment

PC with Windows OS or oscilloscope

Fiber Input (Optional)

FC/PC or FC/APC (other types available upon request)

Signal Source and Detector Dimensions, mm

Two-photon conductivity in semiconductor 132x123x118 225x190x45 (electronic unit)

132x123x118 225x190x45 (electronic unit)

195x166x130 225x190x45 (electronic unit)

* - model 6-AA-10DDM may cover either all three ranges (450-2000 nm) or two separate ranges (i.e. 450-1300 or 700-2000) with interchangeable

Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

optics and photodetectors (3 or 2 sets included).

Single-Shot Femtosecond Autocorrelators Product ID

6-SSNA-1.06

6-SSNA-0.75-1.1

6-SSNA-0.76-0.86

6-SSNA-0.56-0.62

6-SSNA-0.53

Wavelength Range, nm

1040-1080

750-1100

760-860

560-620

520-540

Pulse Duration Range, fs

50 – 40 000

50 – 12 000

50 – 5000

50 – 7000

50 – 4000

Input Pulse Energy, µJ

Processing * - other wavelength and pulse duration ranges available on request

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80 USB controller

General Optics

High-speed Photodetectors

Polarization Optics

Description ALTECHNA offers you High-speed compact Photodetectors for your applications and needs. You can choose high speed Si photodiode with a low junction capacitance for sub ns pulse waveform

Laser and Passive Q-Switch Crystals

6-HSP-V2 Photodetector Spectral and Impulse Response

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Laser Accessories and Equipment

Optomechanics

Features

Lasers and laser systems

Nonlinear Optics

6-ALT-FD-180p Photodetector Spectral Response

General Optics Polarization Optics Laser and Passive Q-Switch Crystals

Standard Specifications Model 6-HSP-V2 6-HSP-IR6 6-ALT-FD47p 6-ALT-FD180p

Wavelength Range, nm

Photodetectors Materials

320 - 1100 900 - 1650

Si InGaAs

400 80

~2 >5

<120 <70

Afterpulse Ringing (% of maximum) <8 <20

400 - 1100

250

1.2

47/ 246

800-1600

InGaAs

180

PhotodetecBandwidth, tors DiamGHz eter, um

HSP-IR6 photodetector spectral and impulse response

Rise and Fall Time, ps

Fiber Input Receptacle

Output Impedance, Ω

Photodetectors Dimensions, mm

FC FC

50 50

25 x 25 x 38 25 x 25 x 38

40 x 30 x 15

Miscellaneous • Custom design Autocorrelator are available in small and mass production quantities

Lasers and laser systems

Nonlinear Optics

Catalog Items: Price

6-HSP-V2 6-HSP-IR6 6-ALT-FD-47p 6-ALT-FD-180p

475€ 839€ 490€ 349€

Related Products and Accessories • Autocorelators (page 193)

Laser Accessories and Equipment Optomechanics

Product ID

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General Optics Polarization Optics

High Power Laser Shut ters Description Laser shutter “Katana” is designed for fast single interruption or multiple exposure of high power laser beam.

Laser and Passive Q-Switch Crystals

Operation of High Power Laser Shutter “Katana” is based on the fast Galvanomagnetic scanner to achieve speed of blanking better than parts of milliseconds. Possible applications: laser cutting, drilling, engraving, laser surgery systems, research and others.

266/355/532/1064/10600

Laser Power, Max

15 W

Switching Frequency Range, max,

0-1 kHz

Switching Time (closed-opened), not more, ms

0.2

Typical Switching Time (openedopened), ms

0.4

Typical Switching Time (after command is sent), ms

Control via RS232 port, TTL signal

Yes

Control From External (0-5V) Generator

Yes

Shutter Dimensions, mm

80 x 60 x 50/185 x 40 x 60

Electronic Box, Max, mm

240 x 112 x 68

Laser Energy Ratings, up to, W/(mm2)

Related Products and Accessories • Beam Dumps (page 201) • Fast Pulse Picker for Femtosecond Applications (page 199)

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Nonlinear Optics

Wavelength, nm

Lasers and laser systems

≤10-30 M

• Custom design High Power Laser Shutter is available in small and mass production quantities • High Power Laser Shutter is also available upon request.

Laser Accessories and Equipment

Incident Beam Diameter

Miscellaneous

Optomechanics

Standard Specifications

General Optics

Product ID

Operation Wavelength, nm

Price

6-LS-10.6 6-LS-1064 6-LS-266

10600 1064 266

4200€ 3290€ 3520€

6-LS-355

355

3490€

6-LS-532

532

3320€

Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

Nonlinear Optics

Laser and Passive Q-Switch Crystals

Polarization Optics

Catalog Items

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General Optics

Fast Pulse Picker for Femtosecond applications

Polarization Optics

Description

Laser and Passive Q-Switch Crystals

Fast Pulse Picker for femtosecond Laser Amplifier and Synchromesh SISK devices were created for femtosecond micromachining system. Micromachining system consists of various devices which must be synchronized in time, i.e. femtosecond laser and positioning stages with sample. Fast Pulse Picker is intended for electronic pulses control/ delay in two channels. This device is used to control injection & ejection triggers of a regenerative amplifier for optimized operation. It also enables to compensate excess pulse energy rise on the first few pulses: so-called “First Pulse Suppression”.

Nonlinear Optics

Synchromesh SISK is intended to count pulses and allows to synchronize different devices which can be controlled externally by digital signal. i.e. laser, cameras, shutters, tables and others.

Lasers and laser systems

Miscellaneous • Fast Pulse Picker for Fs Laser Amplifier and Synchromesh SISK devices has friendly software interface which allows to settle and change parameters such as pulse number, delay time, signals polarity and others via PC

Femtosecond/picosecond regenerative amplifier control Single pulse control Burst pulses control Repetition rate conversion First pulse suppression, etc

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Optomechanics

• • • • •

Laser Accessories and Equipment

Main applications:

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

a) Synchromesh SISK [Standard Specifications for Synchromesh SISK] Input Frequency Fin, Mhz

≤10

Number of Pulses to Count

From 1 to 65535

Input/Output Levels

TTL

Input Resistance, kΩ

4.7

Duration of Output Slope, ns

< 5 @ 50 pF

Input Voltage Range, V

from -0.2 to 5.5

Maximal Output Current, mA

±24

I/O

polarity of all inputs and outputs are configured

PC Interface

RS232 115 kbod 8N1

Power Supply

24 V (acceptable voltage range 18 -36 V), 3 W

Extension of 'Gate Out' Pulse Duration

range from 70 ns to 10 us with ±5 % accuracy 40 ns steps

Mode

Gate, front, gate or front

b) Fast Pulse Picker [Standard Specifications for Fast Pulse Picker for Fs Laser Amplifier] Input Drequency Fin, kHz

≤500

Duration of Input Pulses (for IN1 and IN2) tin, ns

10 < tin < (1/Fin) - 100

Output Pulse Duration on the 2nd Channel, ns

600 - 1000

1st Channel Delay Interval, ns

28-530

1st Channel Delay Step, ns

2nd Channel Delay Interval, ns

42-600

2nd Channel Delay Step, ns

0.125

Dimensions, mm

138 x 34 x 100

Fill the Request Form at our Website to request Fast Pulse Picker for Fs Laser Amplifier or Synchromesh SISK!

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General Optics

Beam Dumps

Polarization Optics

Description Air and Water-cooled Beam Dumps are designed to block CW or a pulsed laser beam.

Catalog Items Product ID 6-10BD01 6-10BDWC01-2

Power Stand, W 50 1000

Price 169€ 239€

Nonlinear Optics

Water-cooled Beam Dump 10BDWC01-2. Beam Dump 10BDWC01 blocks a CW or a pulsed laser beam. It is mainly intended for beams 2 inch wide. Water absorbs much energy. The wavelength range is from 0.1 to 30 m. Even if the nonreflective coating is damaged by high intensity pulses, the laser beam is not reflected back into your optical scheme. Laser beam dump mounts on an M6 hole on its back.

Laser and Passive Q-Switch Crystals

Beam Dump 10BD01 is designed to block a CW or a pulsed laser beam. It can be used on beams of up to 50 Watts in the wavelength range from 0.1 to 30 µm. The design is such, that, even if the non-reflective coating is damaged by high intensity pulses, there’s no backward reflection.

Wavelength Range, µm

0.1 – 30

Power Stand, W

Power Stand for Water-Cooled, kW

Weight, kg

0.57 / 1.2 for water-cooled

Lasers and laser systems

Standard Specifications

Miscellaneous

• High Power Laser Shutters (page 198)

Fill the Request Form at our Website to request Beam Dump!

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201

Optomechanics

Related Products and Accessories

Laser Accessories and Equipment

• Custom design Beam Dumps are available in small and mass production quantities • Custom Beam Dumps are also available upon request

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Laser Beam Visualizers Description A visualizer provides luminescent conversion of the invisible IR and UV light to the red, the dependence of the luminescent emission intensity on the visualized light intensity is nonlinear. Currently we are offering 4 types of visualizers: 1) UVIRV model of Visualizer is intended for visualization of IR and UV coherent and incoherent radiation both from laser and other type-light sources. Visualizer requires no electrical power supply. It is an ecologically-safe ceramic tablet made of rare-earth element compounds. 2) IRV model of visualizer is designed for conversion of near IR radiation of pulsed and CW lasers to visible green light. The material of visualizer is special ceramic with anti-stokes luminophores. 3) UVIRV-IRV Twin model combines two models (1 and 2) in one visualizer for your convenience. One side of the visualizer is for UV-IRV visualization (emitting red color) and the other side is for IRV visualization (emitting green color) 4) IRV card model of visualizer has similar characteristics as the IRV visualizer above but it is not mounted in a holder. Instead it is integrated in a custom design card. 5) UVB model of visualizer is designed for UV radiation below 266 nm conversion to blue light. Material of UVB is special ceramic with luminophores. 6) IRVQ model is designed for near IR pulsed radiation conversion into second harmonic. Material of IRVQ is organic polycrystals.

Miscellaneous • One of the best selling products in 2010! • Custom design Laser Beam Visualizers are available in small and mass production quantities • Laser Beam Visualizers are also available upon request

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Catalog Items ThreshOpold Sen- erational sitivity, Aperture, W/cm2 mm 15 0.02 35 15 0.01 35

Product ID

Spectral Range, nm

Emission Light Color

6-IRV

880-1070

Green

6-UVIRV

190-1600

Red

6-IRVQ

900-1350

Green to Red

0.1

90€

6-UVIRV/ IRV-Twin

190-1600 / 8801070

Red / Green

0.02 / 0.01

135€

780-1600

Green

0.05

20x20

25€

0.02

90€

6-IRV card 6-UVB

190-1000 Blue/Red

Price 55€ 68€ 65€ 86€

Selecting Appropriate Laser Eye Protection The choice of the most suitable safety spectacles of goggles must be done in compliance with standard EN 166, EN 207 and EN 208. The use of unsuitable eye-wear is one of the most frequent causes of eye injury. So, please, consider the following as a guide. For a correct judgement of optical hazards, it is important to know some fundamental parameters defined in the standards of eye-protection against laser radiation.

General Optics

EUROPEAN STANDARD EN 207 - Classification and specifications of filters and eye protection against laser radiation Conditions of stability to laser radiation 180 nm <= lambda <= 315 nm 315 nm <= lambda <= 1400 nm 1400 nm <= lambda <= 10.6 μm Optical Density Spectral I,R M D I,R M D I,R M D Scale Number TransmitW/m2 W/m2 W/m2 W/m2 W/m2 W/m2 W/m2 W/m2 W/m2 tance 10-1 10-2 10-3 10-4 10-5 10-6 10-7 10-8 10-9 10-10

10-2 10-1 1 10 102 103 104 105 106 107

3x102 3x103 3x104 3x105 3x106 3x107 3x108 3x109 3x1010 3x1011

3x1011 3x1012 3x1013 3x1014 3x1015 3x1016 3x1017 3x1018 3x1019 3x1020

102 103 104 105 106 107 108 109 1010 1011

5x10-2 5x10-1 5 50 5x102 5x103 5x104 5x105 5x106 5x107

5x107 5x108 5x109 5x1010 5x1011 5x1012 5x1013 5x1014 5x1015 5x1016

104 105 106 107 108 109 1010 1011 1012 1013

103 104 105 106 107 108 109 1010 1011 1012

1012 1013 1014 1015 1016 1017 1018 1019 1020 1021

Laser Accessories and Equipment

L1 L2 L3 L4 L5 L6 L7 L8 L9 L10

D - continous wave lasers; R - giant pulsed lasers (Q - switching; 10-9 s < t < 10-7 s); I - pulsed lasers (10-4 s < t < 10-1 s); M - giant pulsed lasers (Mode - locking; t < 10-9 s).

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Polarization Optics

• Laser wavelength. Determine all wavelengths to protect against with one pair of glasses • Output parameters. For continuous wave lasers check the maximum output power and beam diameter to calculate the power density ( W/m 2). For pulsed lasers determine the maximum energy, the beam diameter, and the frequency (if applicable) to calculate the energy density (J/m 2) or power density • Spectral Transmittance and optical density. Spectral Transmittance is the ratio between the power (or energy) transmitted by the filter and the incident power. Find recommended minimum power (or energy) density value that the protection filter must comply with in the standard EN 166, EN 207 or EN 208 tables - the closest greater value to your calculation. Optical density relates to transmission by equation: D = -log10 T.

203

Optomechanics

Working with lasers is entirely safe as long as you apply adequate protection to your eyesight. Otherwise, laser beam impact can induce severe and often irreversible damage to retina or cornea. Take advantage of our professional antilaser spectacles and goggles. They are comfortable and absolutely safe (if selected properly).

Laser and Passive Q-Switch Crystals

WARNING: Don‘t look into the laser beam with your remaining eye, better wear our safety glasses!

Nonlinear Optics

Description

Lasers and laser systems

Spectacles and Goggle type Safet y Glasses

General Optics

Catalog Items Altechna Code 6-SG-EC3

Polarization Optics

6-SG-EC2 6-SG-ARG

6-SG-DBD

Laser and Passive Q-Switch Crystals

6-SG-CYN

6-SG-RB2

Nonlinear Optics

6-SG-DI6

6-SG-ML3

Lasers and laser systems

6-SG-YRB

6-SG-FG1

Laser Accessories and Equipment

6-SG-DBY

6-SG-YG3

Optomechanics

6-SG-YG2

6-SG-HNE

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λ, nm

190 - 380 nm 9000 - 11000 nm 190 - 398 nm 10600 nm 180 - 532 nm 190 - 534 nm 790 - 850 nm >960 - 1070 nm 765 - 1090 nm >850 - 960 nm 190 - 435 nm 730 - 1085 nm 755 nm 1064 nm 190 - 400 nm 615 - 720 nm 651 - 670 nm 671 - 715 nm 680 - 710 nm 690 - 700 nm 190 - 400 nm 670 - 695 nm 815 - 1050 nm 1050 - 1080 nm 190 - 400 nm 630 - 660 nm 800 - 915 nm 780 - 920 nm 190 - 380 nm 950 - 1070 nm 808 - 840 nm >840 - 950 nm 1064 nm 2700 - 2950 nm 850 - 5200 nm 945 - 2300 nm 2300 - 2500 nm 2800 - 10600 nm 1010 - 1500 nm 190 - 534 nm 960 - 1064 nm 925 - 1070 nm 850 - 925 nm

5+ 7+ 7+ 5+ 7+ 7+ 7+ 7+ 5+ 6+ 5+ 5+ 7+ 7+ 6+ 3+ 4+ 5+ 6+ 7+ 5+ 3+ 3+ 2+ 5+ 3+ 3+ 2+ 5+ 7+ 4+ 5+ 7+ 5+ 3+ 5+ 4+ 5+ 7+ 7+ 7+ 6+ 5+ 7+ 6+ 5+ 6+ 5+ 7+ 5+ 5+ 6+

190 - 534 + 960 - 1064 nm 925 - 1070 nm 850 - 925 nm 180 - 400 nm 720 - 1090 nm 750 - 1064 nm 190 - 400 nm 625 - 647 nm 630 - 644 nm

Colour of filter

Transmittance in visible range

Price/pc

Clear

90%

105€

Clear

93%

65€

Orange

48%

70€

Amber

22%

165€

Green

36%

120€

Teal

35%

110€

Green

35%

105€

Blue-Grey

19%

110€

Green

59%

135€

Green

75%

185€

Green

59%

150€

Green

59%

120€

Amber

25%

130€

Blue

18%

110€

6-SG-TRI

180 - 534 nm 770 - 850 nm 720 - 770 nm 850 - 1080 nm 750 - 760 nm 980 - 1064 nm

6-SG-YAD

180 - 534 nm 720 - 730 nm >730 - 740 nm >740 - 1070 nm

120€

Orange

33%

150€

Yellow/Green

23%

115€

Orange

38%

110€

Amber

26%

170€

Amber

11%

200€

General Optics

33%

Polarization Optics

6-SG-ABG

Pink

Laser and Passive Q-Switch Crystals

6-SG-IRD

6+ 7+ 5+ 5+ 3+ 6+ 5+ 4+ 5+ 2+ 3+ 5+ 2+ 3+ 7+ 4+ 5+ 5+ 5+ 7+ 7+ 7+ 5+ 6+ 7+

Nonlinear Optics

6-SG-YGN

190 - 400 nm 720 - 810 nm >810 - 830 nm 190 - 400 nm 532 nm 910 - 1070 nm 850 - 1075 nm 808 - 850 nm 190 - 400 nm 785 - 830 nm 830 - 1700 nm 180 - 400 nm 450 - 470 nm 532 nm

Miscellaneous

Related Products and Accessories • Laser diodes • Diode Pumped Passively Q-switched Micro Laser AltLAS (page 162)

6-SG-33

Lasers and laser systems

EN 166, EN 207 and EN 208 certified One of the best-selling products in 2011 Custom design spectacles are also available Choose the most suitable design of frames

6-SG-38

6-SG-34 Laser Accessories and Equipment

• • • •

6-SG-51 • Laser Beam Visualizer (page 202) • DPSS CW Lasers (pages 166-177)

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Optomechanics

6-SG-AXX

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Laser Diodes and Modules Description ALTECHNA offers full service in selecting the right laser diodes and necessary accessories for clients’ applications. Ahead with engineers of High power laser diode driver ALTECHNA gives opportunity to have all setup from one hands. High power single-emitter laser diode modules in wavelengths from 790 nm to 1064 nm are available together with various fiber jacket and connector options. Mount kit, test software and copper air-cooled heat sink are available separately. Several different wavelengths coming out of the same fiber, including a red or green guide light is available as well. Fiber coupled single emitter modules Single fiber output up to 9 W in a package smaller than a dime is available in fiber diameters of 50 µm and 105 µm. Laser diode up to 50 W of output power Air-cooled or water-cooled, single or bundled fiber output up to 50 W from 200 µm / 0.22 NA fiber in a 140 mm x 100 mm package. Laser diode up to 70 W of output power Air-cooled or water-cooled, single or bundled fiber output up to 70 W from 300 µm or 400 µm / 0.22 NA fiber in a 196 mm x 100 mm package. Laser diode up to 130 W of output power Air-cooled or water-cooled, single or bundled fiber output up to 130 W from 400 µm / 0.22 NA fiber in a package smaller than a notebook computer.

Features • Configurable with different customized wavelengths up to 130W output power • Individually addressable wavelengths through a single fiber • Monitor Photodiodes • Active or Passive cooling options

Related Products and Accessories Contact ALTECHNA for more information about Laser Diodes and Modules, available models and pricing info@altechna.com

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• High Power Laser Diode DRIVER for DPSS Lasers (page 179)

OptO-MecHanical prODucts Optical tables

208

brackets & rails

209

base Mounts & accessories

210

Optical Mounts

211

Optical positioners

212

base positioners

213

translation & rotation stages

213

Motorized positioners & controllers

214

Fine adjustment screws

215

light test & Measurement instruments

215

General Optics

Optical Tables

Polarization Optics

Description Altechna offers a wide range of optomechanical products including optical tables, brackets&rails, base mounts&accessories, optical mounts, optical positioners, base positioners, translations&rotation stages, motorized positioners & controllers, fine adjustment screws and opto-mechanics&sets. These products are used for various scientific and industrial applications requiring features such as: precision, stability, corrosion resistance, vibration isolation and damping and many more.

Nonlinear Optics

Laser and Passive Q-Switch Crystals

Here in our catalogue you can find only small part of our opto-mechanical products. All of our standard opto-mechanical products are described in detail in our website www.altechna.com

Honeycomb Table Tops provide the base on which precision optical and laser work is performed. The table tops have a honeycomb core inside. The table tops meet high requirements for rigidity, flatness, vibration isolation and damping.

Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

We offer optimal Vibration Isolation Systems for the optical table of your choice.

Table Connectors render quick and reliable way to link table tops together. Laser shelves are optional breadboards which save space when installing a laser and other equipment beneath optical table tops. Protective Screens are specially designed for protection of the optical setups from undesired flashes, glitters and other undesired optical disturbances.

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General Optics www.altechna.com

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Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

Rods have sturdiness suitable for the majority of general laboratory applications. A rod is produced from stainless steel or aluminum tube filled with vibration damping plastic.

Nonlinear Optics

Optical Rails provide linear adjustment of the spacing of optical components over a wide range, the best way is to use a rail. These rails are in the form of a dovetail. Alternatively the rails may be clamped using ledges along the sides.

Laser and Passive Q-Switch Crystals

Polarization Optics

Brackets & Rails

Posts and post holders provide a simple means for mounting optical components. They may be stud mounted to a wide variety of component holders. Post collars are offered separately to hold the posts at a preset height. Post and post holders are made from aluminum or stainless steel.

General Optics Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

Nonlinear Optics

Laser and Passive Q-Switch Crystals

Polarization Optics

Base Mounts & Accessories

Clamps are used to connect or fasten components at random positions and allows the plate to rotate freely while the component remains stable.

Base Plates are designed to position posts and holders. The base is fastened by mounting slots, which allow to slide the base to positions independent of the pattern holes. Material: steel of black finish, or black anodized aluminum.

Fasteners&Accessories mainly are: Thread Adapters for connecting components when precise orientation in plane is not required. Connecting cones are useful in connecting elements when specific orientation plane is required. Hex Keys suitable for tightening all standard Hex Screws. Special and Standard Screws which can be screwed by hand and tightened using a spanner. A Washer which is used to protect surface from scratches and to provide more stable tightening.

Custom sizes available on request. More information is provided in our web page www.altechna.com

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General Optics

Custom sizes available on request. More information is provided in our web page www.altechna.com

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Optomechanics

Optics Clamps are used for clamping of components directly to flats like a surface of an optical table or translation stages. We offer mainly Bar Clamp, V-Clamp and Spring Clamps.

Laser Accessories and Equipment

Lasers and laser systems

Optics Holders consists of Multiple Filter Holders which allows fixation of up to 6 filters, Push Holders for optics of any shape or configuration: round and rectangular, with negligible loss of clear aperture, even at large angles of incidence, Plate Clamps for thin light-weight plates and Universal Plate Holders for long and thick components.

Nonlinear Optics

Altechna sells various Optical Mounts such as Self-Centering Optics Mounts for lenses, simple Optical Component Mounts for various round, standard dimensions optics elements, Adjustable Radius Optics Mount for round objects of virtually any thickness and length and Big Optical Mounts for large and heavy elements.

Laser and Passive Q-Switch Crystals

Polarization Optics

Optical Mounts

General Optics Polarization Optics

We offer a broad selection of Optical Positioners which suit the optical components listed earlier in this catalog as well as many others. Flipping Mounts to place optics in and out of the optical scheme. Flip the platform out and back again, and it sits on the driving screws in a repeated position. 2/3 axis tilt/translation mounts suitable for precise alignment of various optical elements to desired angular and linear orientation.

Polarizer holderâ&#x20AC;&#x2122;s main function is to rotate polarization optics about the optical axis. Adjustable polarizer holders complement our range of polarizers with an integrated adjustment of tilt and tip about two orthogonal axes

Nonlinear Optics

Laser and Passive Q-Switch Crystals

Optical Positioners

Laser Accessories and Equipment

Lasers and laser systems

2 axis tilt mounts are ideally suitable for precise aligning of various optical elements to desired angular orientation.

Optical Mounts of Side Control/Drive which we sell are Objective Mounts for precise adjustments of standard microscope objective lenses and ensures low-cost positioning of a focus point. Also Beamsplitters/Optics Mounts which have very convenient access to the adjustment handles.

Optomechanics

Neither the less Altechna offers Miniature Precision Mirror Mounts and various Special Positioners for various optical schemes and applications.

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General Optics

Simple as it is a Single-Axis Tilt Stage provides tilt range of 6° with 6µrad sensivity.

Altechna offers two types of Bases: Kinematic and Magnetic Kinematic Base which are used for repeated positioning of groups of units mounted on its platform.

Laser Accessories and Equipment

Translation & Rotation stages

Lasers and laser systems

Nonlinear Optics

Multi-Axis Tilt Platform provides angular and adjustment about two-axis - tilting and in-plane rotation. Three Angle Prism / Beamsplitter Table provides non-calibrated tilt motion in three planes. It is the ideal work platform for prisms, beam splitters and mirrors, which needs to be precisely adjusted in angle about three orthogonal axes. A tilt / rotation stage provides two independent tilt adjustments within ±5° range and ±5° in-plane rotation adjustment. Adjustable Laser/Laser Head Holder is for repeatable mounting and drift-free pointing of laser heads and other cylindrical objects.

Laser and Passive Q-Switch Crystals

Polarization Optics

Base Positioners

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Optomechanics

We offer various manual 1/2 Axis Translation Stages with great travel range increased stability of precision. They come in various sizes from miniature to Multi-axis assemblies. Stages are made from steel or aluminum after that they are black anodized.

General Optics

Motorized Positioners & Controllers

Besides various manual we also offer Motorized Translation Stages driven by a stepper motor with high-resolution and precision.

Motorized Rotation Stages provide 360째 of rotation with high accuracy and stability. This is an excellent general purpose motorized rotator. Rotation Stages are made of a combination of black anodized aluminum and black finished steel. Goniometers rotate an object about an axis in space located outside the body of the unit (usually-above the platform), so the axis is not obscured by the unit itself. Goniometers have small travel range and greater stability, compared to rotation stages.

Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

Nonlinear Optics

Laser and Passive Q-Switch Crystals

Polarization Optics

We offer fine, very compact Rotation Stages with micrometer screws. As translation stages these also come in various sizes from miniature to large ones. Stages are made from steel or aluminum after that they are black anodized.

The new generation of stepping motors allows step division modes (micro-stepping), which increases the resolution of the screw to 4 arcsec. Combining motorized screws with Mirror Mounts we achieve more precise positioning than with the manual adjusters. It is ideal for use in closed systems.

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General Optics High-Power/Energy/Photo detectors, Laser Power/Energy meters provide functionality, performance and versatility when it comes to any kind of energy detection or measurement.

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Optomechanics

Laser Accessories and Equipment

Light Test & Measurement Instruments

Lasers and laser systems

Altechna has a large diversity of screws: High-Resolution Micrometers screws allow very fine reading accuracy by combining a large knob and a stainless steel screw with precise pitch. Fine Closed Screws offers high resoliution and smooth movements. Adjustment Screws are popular for their low cost, and miniature size, in applications where rough resoliution is enough. Ultra-Fine Adjustment Screws are compact and provide extremely high resoliution. Special design provides smooth and repeatable action. Altechna also offers hard anodized aluminium Knobs, which will help you prevent inadvertent touching and will save space if removed after the screw is adjusted. More information is provided in our web page www.altechna.com

Nonlinear Optics

Laser and Passive Q-Switch Crystals

Fine Adjustment Screws

Polarization Optics

Altechna sells lots of motorized devices such as linear translation stages, rotation stages, attenuators and other equipment. All stepper motor devices can be controlled by stepper controller cards. Controller can be used to drive motorized positioners of other manufacturers if stepper motor parameters match specifications.

SERVICES & OPTICAL MATERIALS • Metrology Tests • Measurement Setups

217 219

• Laser and Nonlinear Crystal Repolishing Services

220

APPENDIXES

221

• Optical Materials

221

• Fused Silica

222

• Calcium

223

• Magnesium Fluoride

224

• germanium

225

• Zinc Selenide

226

• Sapphire

227

General Optics

SOLUTIONS & SERVICES Metrology tests

Laser and Passive Q-Switch Crystals

Spectrophotometer Specord200, (Analytic Jena)

• Laser Induced Damage Threshold (LIDT ) tests for wide range of laser wavelengths; • Optical absorption tests according to ISO 11551 standard; • Total scattering measurements; • Transmittance measurements from 1500 nm to 20000 nm

Analytical microscope BX51TRF, 5x-100x, phase and differential contrast, bright and dark field options (Olympus)

• Stereo and analytical microscopes; • Spectrophotometer; • Interferometer; • Goniometer; • Spherometer; • CW lasers (532 nm, 632,8 nm, 1030 nm, 1064 nm) • Femtosecond laser Pharos (λ = 1030 nm) with harmonic module Hiro (Light Conversion)

Laser Accessories and Equipment

For Measurements We Apply

Lasers and laser systems

Also We Offer

Nonlinear Optics

• Optical surface quality measurements; • Transmittance and reflectance measurement in 190-1100 nm range; • Surface flatness, wavefront distortion measurements of flat and spherical optics; • Angle measurements for prisms, wedges and other optics; • Non-contact ROC, Focal length measurements; • Custom made tests

Stereo microscope SZX7- 0,75x-100x (Olympus)

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217

Optomechanics

Optical elements are widely used in various fields of application – from single element in simple optical system to very complex industrial systems, where every parameter of each element is critical to overall system reliability and performance. Altechna is concerned about your success in experiments and final product performance, therefore in our metrology laboratory we are performing following test procedures:

Polarization Optics

Description

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics

Interferometer For accurate metrology of surface form for flat and spherical surfaces we are using ZYGO Verifire XP/D Phase Shifting interferometer. Variety of accessories allows to our engineers to measure coated and uncoated optics, radius metrology allows us to test spherical surfaces for form irregualities and Radius of Curvature with radius of ±20 - ±1000 mm. For polarization sensitive optics, such as laser crystals, linear polarization option is used.

Interferometer Verifire XP/D, (Zygo)

Goniometer High accuracy goniometer with air bearing rotary table allows to measure angles for prisms, polygons, wedges and plano optics with accuracy better than 0.6 acrsec. Developed software kit allows to determine refraction indices to identify glass types. Goniometer Goniomat HR, (Moeller-Wedel Optical GmbH)

Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

Lens testing Non-contact and less damaging method is used for lens radius of curvature, focal length and centration measurements. Air bearing stage and electronic collimator allows to reach less than 0.1 μm accuracy when measuring centering errors. Additional accessories extend our capabilities to measure ROC and focal length values up to ±5 meters, while standard devices covers only ±450 cm.

OptiCentric MOT with OptiSpheric module, ( Trioptics)

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General Optics

Measurement setups

Polarization Optics

Setup for polarization sensitive elements transmission test. For other than 532 nm, 632 nm, 1030 nm and 1064 nm wavelengths spectrophotometer is used.

Laser and Passive Q-Switch Crystals

Setup for AR coated windows, lenses, mirrors, waveplates or other surfaces reflection test. Test angle can vary from close to zero degrees. Reflectance also can be measured in spectrophotometer with reflectance module at fixed 5 degrees angle.

Nonlinear Optics

Setup for waveplate (λ/2, λ/4) test. For other than 532 nm, 632 nm, 1030 nm and 1064 nm wavelengths spectrophotometer.

Setup for axicon quality test. Screen is used for visual ring inspection, CCD – for Bessel beam profiling.

Lasers and laser systems

Measurement setup for distortion of a plane wave transmitted through windows, filters, and prisms.

If transmission sphere is used instead transmission flat, convex or concave spherical surfaces canbe examined for surface figure and irregularity.

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Optomechanics

Laser Accessories and Equipment

Measurement setup for surface flatness of plano elements such as mirrors, prisms, and windows. This setup also is used for parallelism measurement of transparent materials.

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems

laser and nonlinear crystal repolishing and recoating services Description Altechna is capable to repolish and coat most of existing laser and nonlinear crystals, including: 1. Nd:YAG 2. Ti:Sapphire 3. KTP 4. KDP/DKDP 5. ZnGeP 2 6. AgGaS 2/AgGaSe 2 Services include drilling, cutting, re-polishing and coating. Altechna also can provide wedged ends or tilted ends for the elements. Most of the anti-reflection, high reflecting or partial reflecting laser line dielectric coatings can be applied on the repolished elements. Read more about Recoating at the Coatings Section (page 83-95)

Standard Refurbishing Specifications Parallism Error

≤10 arc seconds

Perpendicularity Surface Quality Suface Flatness

≤5 arc minutes 10/5 Scratch / Digs (per MIL-O-13830A) < λ/10 @ 632.8 nm Diameter: +0.00/-0.05 mm; Length: ±0.5 mm; Chamfer : <0.1 mm @ 45º Central 95%

Dimensional Tolerances

Laser Accessories and Equipment

Clear Aperture

Optomechanics

Polishing of the crystals

You are welcome to contact our engineers for assistance with your custom requirements!

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Crystals after polishing

General Optics

APPENDIXES Optical Materials

Thermal Expansion

Surface Finish

Description

Surface Figure

BK7 is a material used in a large fraction of “Altechna” products. BK7 is a borosilicate crown optical glass with high homogeneity and low bubble and inclusion content. Its good physical and chemical properties (described below), inexpensiveness make it widely used in a large variety of VIS and NIR optical components: windows, lenses or prisms.

AR Coating Options

BK7 Transmission curve

Laser and Passive Q-Switch Crystals

2.51 g/cm3 7.1x10-6 /°K @ -30° + 70°C, & 8.3x10-6 /°K @ 20°C to 300° BK7 polishes extremely well & polishes of 10-5, or 20-10 scratch-dig are achieved at extra costs respectively, mainly for UV & visible applications. Surface figure of 1/10 wave to 1/4 wave @ 0.6328 µm are specified mostly on lenses for ultraviolet & visible use. AR @ 0.8-2.5 µm, AR @ 1.064, AR @ visible wavelength. Lenses, Windows, Wedges, Prism, Beamsplitters, Filters.

Products Manufactured

Nonlinear Optics

350 nm to 2.5 µm

Density

Lasers and laser systems

Transmission Range

BK7 Refractive Index Wavelength (µm) 0.4047 0.4800 0.5461 0.6328 0.8521 1.0600 1.5300 1.9700 2.3250

Index of Refraction 1.530 1.523 1.519 1.515 1.510 1.507 1.501 1.495 1.489

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Laser Accessories and Equipment

BK7 Optical Glass

Standard Specifications

221

Optomechanics

Altechna offers a broad range of materials for various optical applications, suited for a wide range of customer goods as well as for industrial and scientific applications. Our range of optical glasses includes such popular materials as BK7, CaF 2, Sapphire, Fused Silica, MgF 2, Zinc Selenide Laser Grade, Calcite, Crystal Quartz and other infrared and ultraviolet materials. These are only examples and a small fragment of our capabilities. There are two instances in which you might need to know more about optical materials. First, you may need to determine the performance of a catalog component in a particular application. Second, you may need specific information when selecting the material for a custom component. The data in the following is intended to assist in these situations.

Polarization Optics

Description

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Fused Silica (UV and IR Grade SiO 2 )

Description

UVFS transmission curve

Fused silica is formed by chemical combination of silicon and oxygen. Advantages of fused silica material includes good UV and IR transmission, low thermal expansion, providing stability and resistance to thermal shock over large temperature excursions, wider thermal operating range and high laser damage threshold. UV grade fused silica offers both highest transmission (especially in deepUV ) and very low fluorescence levels. The material has high homogeneity and good transmission in the visible and near infrared spectral regions. Fused silica (FS) is an ideal optical material for many applications and is one of the base materials for windows, lenses, prisms and mirror substrates.

Standard Specifications Transmission Range Density Thermal Expansion Surface Finish

Surface Figure

AR Coating Options Products Manufactured

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0.18 µm to 2.5 µm (UV Grade), 0.25 µm to 3.5 µm (IR Grade) 2.202 g/cm3 5.5 x 10-7 /°C @ 20 to 320 °C Fused Silica polishes extremely well & polishes of 10-5, or 20-10 scratch-dig are achieved at extra costs respectively, mainly for UV & visible applications. In the infrared, typical surface figure ranges from 1/4 wave to 2 waves @ 0.6328 µm & are specified depending on the system performance requirements. Surface figure of 1/10 wave to 1/4 wave @ 0.6328 µm are specified mostly on lenses for ultraviolet & visible use. Typical available infrared coatings are a BBAR from 0.8 - 2.5 µm & an AR coating for 1.064 µm wavelength. Lenses, Windows, Wedges, Optical Beamsplitters, Optical Filters, Prism.

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FS Refractive Index Wavelength (µm) 0.1850 0.1700 0.2144 0.3021 0.4046 0.4358 0.5461 0.6438 0,8621 1.0830 1.3950 1.7091 2.0581 3.2439

Index of Refraction 1.575 1.615 1.5337 1.4872 1.4696 1.4666 1.4601 1.4567 1.4525 1.4494 1.4458 1.4421 1.4372 1.4131

General Optics

CaF 2 Transmission curve

Polarization Optics

Description

Laser and Passive Q-Switch Crystals

Calcium Fluoride can be used in the ultraviolet, visible and infrared spectral regions. Calcium Fluoride has a transmission above 90% between 0.25 and 7 µm. Calcium Fluoride is twice as hard as Barium Fluoride and also less susceptible to thermal shock. Therefore, it is commonly used in cryogenically cooled thermal imaging systems. It is less expensive than Barium Fluoride. CaF 2 is diamond turnable. It has good transmission from 170 nm to 7800 nm. It is slightly soluble in water and is susceptible to thermal shock. Common uses of CaF 2 include IR components such as windows, lenses and prisms.

Surface Figure

AR Coating Options Products Manufactured

CaF2 Refractive Index Wavelength (µm) 0.2 0.5 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0

Index of Refraction 1.4951 1.4365 1.4289 1.4239 1.4179 1.4096 1.3990 1.3856 1.3693 1.3498 1.3268 1.3002 1.2676

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Lasers and laser systems

Surface Finish

0.13 µm to 7.0 µm 3.18 g/cm3 18.85 x 10-6 /°C Polishes of 20-10 scratch-dig are mostly specified for use in UV & visible applications. Typical specifications for surface quality in the infrared are a 40-20 scratch dig in the 0.75 to 3 µm spectral region & 60-40 scratchdig for the 3-7 µm area. In the UV & Visible spectral regions, surface figure ranges from 1/10 wave to 1/4 wave @ 0.6328 µm. In the infrared, typical required surface figure ranges from 1/4 wave to 2 waves @ 0.6328 µm & are specified depending on the system performance requirements. Available coatings for CaF2 include BBAR for 0.8 to 2.5 µm, 3 to 5 µm or the 1 to 5 µm spectral regions. Lenses, Aspheric lenses, windows, Optical Beamsplitters, Optical Filters, Wedges, Prisms.

Laser Accessories and Equipment

Transmission Range Density Thermal Expansion

Nonlinear Optics

Standard Specifications

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Optomechanics

Calcium Fluoride (CaF 2 )

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics

Magnesium Fluoride (MgF 2 )

Magnesium Fluoride is used for optical elements in both the infrared and ultraviolet. Its useful transmission range is from 0.19 µm to 6.5 µm. The refractive index varies from about 1.48 to 1.3. Magnesium Fluoride is a bi-refringence material and this aspect should be taken into consideration before selection of this material in an optical design. Magnesium Fluoride is one of the lowest index infrared materials, second only to Lithium Fluoride. It is resistant to thermal and mechanical shock. The material is twice as hard as Calcium Fluoride but only half as hard as Germanium. Magnesium Fluoride is significantly more expensive than Calcium Fluoride and Barium Fluoride, but usually not more expensive than Lithium Fluoride. Magnesium Fluoride is similar to Calcium Fluoride in its resistance to water.

Standard Specifications MgF2 Refractive Index Wavelength (µm)

Lasers and laser systems

0.2 0.5 1.0 2.0 3.0 4.0 5.0 6.0

Laser Accessories and Equipment Optomechanics

MgF 2 Transmission curve

Description

Transmission Range Density Thermal Expansion

Index of Refraction no

1.4231 1.3797 1.3736 1.3686 1.3618 1.3525 1.3400 1.3242

1.4367 1.3916 1.3852 1.3797 1.3724 1.3622 1.3487 1.3315

Surface Finish

Surface Figure

AR Coating Options

Products Manufactured

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0.121 µm to 7.0 µm 3.177 g/cm3 13.7 x 10-6 /°C Parallel to C-axis Polishes of 10-5, or 20-10 scratch-dig are achieved at extra costs respectively mainly for UV applications. Typical specifications for surface quality in the visible & near infrared regions are a 40-20 & 60-40 scratch dig in the 3 to 7 µm range. MgF2 is diamond turnable. In the UV & Visible spectral regions, surface figure ranges from 1/10 wave to 1/2 wave @ 0.6328 µm. In the infrared, typical required surface figure ranges from 1/2 wave to 2 waves @ 0.6328 µm & are specified depending on the system performance requirements. Magnesium Fluoride can be AR coated for use in the infrared but generally without much improvement in transmission due to its low index of refraction & already high transmission. Lenses, Aspheric lenses, Windows, Optical Beamsplitters, Optical Filters, Wedges, Prisms.

General Optics

Germanium (Ge) Description

Laser and Passive Q-Switch Crystals Surface Finish

Ge Refractive Index Wavelength (µm) 2 3 4 6 8 10 12 15

Index of Refraction 4.1079 4.0446 4.0242 4.0106 4.0053 4.0040 4.0029 4.0017

Surface Figure

AR Coating Options

Products Manufactured

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Nonlinear Optics

Thermal Expansion

2 µm to 14 µm 5.33 g/cm3 2.3 x 10-6 /°K @ 100 °K, 5.0 x 10-6/°K @ 200 °K, 6.0 x 10-6/°K @ 300 °K Typical specifications for surface quality in the infrared are 40-20 or 60-40 scratch-dig in the 2 to 7 µm spectral region & 60-40, 80-50 or 12080 scratch- dig for the 7-14 µm area, depending upon system performance requirements. Diamond turned surface finishes of 120 Å rms or better are typical. In the infrared, typical surface figure ranges from 1/2 wave to 2 waves @ 0.6328 µm depending on the system performance requirements. Typical available coatings for Germanium include BBAR for 3 to 5 µm, 8 to 12 µm, & the 3 to 12 µm spectral regions. Many application specialized bands are possible between the 2 & 14 µm. Lenses, Aspheric Lenses, Binary (Diffractive) Lenses, Windows, Optical Beamsplitters, Optical Filters, Wedges, Prisms.

Lasers and laser systems

Transmission Range Density

Laser Accessories and Equipment

Standard Specifications

Optomechanics

Germanium has the highest index of refraction of any commonly used infrared transmitting materials. Its refractive index is such that Germanium makes an effective natural 50% beamsplitter without the need for coatings. Germanium is also used extensively as a substrate for production of optical filters. Germanium is a high index material that is used to manufacture Attenuated Total Reflection (ATR) prisms for spectroscopy. It is a very popular material for systems operating in the 3-5 µm or 8-12 µm spectral regions. Germanium blocks UV and visible light and in the infrared up to about 2 µm. Its high index is desirable for the design of lenses that might not otherwise be possible. Germanium has nearly the highest density of the infrared transmitting materials and this should be taken into consideration when designing for weight restricted systems. Germanium is subject to thermal runaway, meaning that the hotter it gets, the more the absorption increases. Pronounced transmission degradation starts at about 100 °C and begins rapidly degrading between 200 °C and 300 °C, resulting in possible catastrophic failure of the optic. Germanium can be AR coated with Diamond producing an extremely tough front optic.

Polarization Optics

Ge transmission curve

General Optics Polarization Optics Laser and Passive Q-Switch Crystals

ZnSe transmission curve

Description Zinc Selenide is used for infrared windows, lenses, and prisms where transmission in the range 0.63 µm to 18 µm is desired. Zinc Selenide has a very low absorption coefficient and is used extensively for high power infrared laser optics. It is non-hygroscopic. Zinc Selenide is a relatively soft material and scratches rather easily. The low absorption of the material avoids the thermal runaway problems of Germanium. Zinc Selenide requires an anti-reflection coating due to its high refractive index if high transmission is required. ZnSe has a fairly low dispersion across its useful transmission range. Zinc Selenide, a chemically vapor deposited material, is the material of choice for optics used in high power CO 2 laser systems due to its low absorption at 10.6 µm. However it is also a popular choice in systems operating at various bands within its wide transmission range. ZnSe has a high resistance to thermal shock making it the prime material for high power CO 2 laser systems.

ZnSe Refractive Index Wavelength (µm) 0.58 1 3 5 7 9 10.6 11 13 15 17

Laser Accessories and Equipment

Lasers and laser systems

Nonlinear Optics

Zinc Selenide (ZnSe)

Standard Specifications Transmission Range Density Thermal Expansion

Index of Refraction (n) 2.6754 2.4892 2.4376 2.4295 2.4218 2.4122 2.4028 2.4001 2.3850 2.3623 2.3448

Surface Finish

Surface Figure

AR Coating Options

Optomechanics

Products Manufactured

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0.6 µm to 16 µm 5.27 g/cm3 7.1 x 10-6 /°K @ 273 °K, 7.8 x 10-6 /°K @ 373 °K, 8.3 x 10-6 /°K @ 473 °K Typical specifications for surface quality in the infrared are 40-20 or 60-40 scratch-dig in the 0.8 to 7µm spectral region & 60-40, 80-50 or 120-80 scratch-dig for the 7 to 16 µm area, depending upon system performance requirements. Diamond Turned surface finishes of 150 Å rms or better are typical. In the infrared, typical required surface figures range from 1/2 wave to 2 waves @ 0.6328 µm depending on the system performance requirements. Typical available coatings for ZnSe include BBAR for 0.8 to 2.5 µm, 3 to 5 µm, 1 to 5 µm, 8 to 12 µm, & the 3 to 12 µm spectral regions & single wavelength coating AR at 10.6 µm. Many other specialized wavelength bands are possible within the 0.6 to 16 µm range. Lenses, Aspheric Lenses, Binary (diffractive) Lenses, Windows, Optical Beamsplitters, Optical Filters, Prisms.

General Optics

Sapphire (Al 2 O 3 ) Description

AR Coating Options

Products Manufactured

Laser and Passive Q-Switch Crystals Nonlinear Optics

1.0 2.0 3.0 4.0

Index of Refraction ne no 1.7545 1.7460 1.7374 1.7299 1.7015 1.6920 1.6748 1.6679

0.17 µm to 5.5 µm 3.97 g/cm3 6.66 x 10-6 @ 323 K, 5 x 10-6 10-6 @ 323 K Typical available coatings for Sapphire include BBAR for various spectral regions. Many application specialized bands are possible between the 0.2 & 5.5 µm. Lenses, prisms and other laser and infrared optics are fabricated from high optical quality sapphire.

Laser Accessories and Equipment

Transmission Range Density Thermal Expansion

Wavelength (µm)

Lasers and laser systems

Standard Specifications

Sapphire Refractive Index

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Optomechanics

Sapphire is grown by a variety of methods. Verneuil and Czochralski methods are usual for standard grade Sapphire material. Higher quality Sapphire, particularly for electronic substrates is manufactured by Kyropulos growth and this can be very pure with excellent UV transmission. Large thin sheets of Sapphire can be made by ribbon growth. Sapphire is slightly birefringent, general purpose IR windows are usually cut in a random way from crystal but for specific applications where the birefringence is an issue, an orientation is selected. Usually this is with the optic axis at 90 degrees to the surface plane and is known as “zero degree” material. Synthetic optical sapphire has no colouration. Sapphire is used for its extreme toughness and strength because it is one of the hardest materials. Sapphire is a very useful optical window material for use in the UV, visible, and near infrared. It has good transmission characteristics over the visible, and near IR spectrum. Sapphire exhibits high mechanical strength, chemical resistance and thermal stability. It is often used in environments where scratch and heat resistance is important.

Polarization Optics

Sapphire transmission curve

Workshop of photonics Workshop of photonics

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• Workshop of photonics

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proDucts

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• Laser Machines

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• Laser sources

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• electronics

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• Laser software

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• optomechanics

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• special optics

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serVices

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• Micromachining services

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• Development services

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technoLoGies

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• two-photon polymerization

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• 2pp Applications

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• femtosecond Laser Micro Machining

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• Micromachining Applications

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iLLustrAtions source

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usefuL forMuLAs & constAnts

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General Optics Polarization Optics

Workshop of Photonics

Laser and Passive Q-Switch Crystals

Workshop of Photonics® ( WOP) originated as a research and development department of Altechna Co. Ltd. Now as a separate company, WOP develops and produces micromachining processes and instruments, laser electronics and micro lasers. Micromachining applications mainly include: sapphire patterning, optical fiber micro structuring, 3D direct laser writing in polymers and solar cell laser processing. State-of-art femtosecond laser technology is used in our laboratory activities and services. We also maintain a broad network of partner laboratories, which allows us to deal with almost any micromachining task providing more convenience for our customers.

Nonlinear Optics

WOP designs and produces miniature laser electronics as well as laser sources and turnkey laser systems tailored for medical and portable applications. Our specialization in Analytical and Health-Care applications includes:

Lasers and laser systems

SERS sensors for Raman spectroscopy; Scaffolds for tissue engineering; Microfluidic devices for sensing; Electronics for laser based devices.

Laser Accessories and Equipment

For more information about Workshop of Photonics please visit www.wophotonics.com.

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• • • •

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Products Laser Machines Introduction Custom developed systems for various laboratory and industrial laser micromachining tasks. Application of laser machines developed by WOP varies from solar cell production to ceramics scribing and 3D polymerization.

Key Applications • • • • •

Solar Cell processing Sapphire dicing and patterning Optical Fiber processing Stent Cutting Ceramic plate scribing

Other applications are tested on request. More information at http://www.wophotonics.com/products/

Systems are Built in Partnership With

Elas www.e-lasers.com

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* For purchase contact sales@wophotonics.com

General Optics

FemtoFAB is a turnkey femtosecond laser machine for industrial use. Configuration is selected and carefully tuned according to a specific laser micromachining application, including laser cutting, laser scribing, laser drilling and 3D laser milling with any desirable material (with >2,4 GW peak power). System is protected by Class 1 equivalent laser safety enclosure and is controlled through a single SCA engineer software window.

Femtosecond laser micromachining system for scientific laboratories. Equipped with nanometer accuracy and resolution linear positioning stages, high performance galvanometer scanners and versatile micromachining software SCA, FemtoLAB becomes an entire laser laboratory on an optical table.

Polarization Optics

FemtoLAB

Nonlinear Optics

Laser and Passive Q-Switch Crystals

FemtoFAB

Lasers and laser systems

• Pulse Duration (<200 fs – 10 ps); • Repetition Rate (1 – 1000 kHz); • Average power (up to 15W ); • Wavelengths (1030, 515, 343, 258 nm).

Laser Accessories and Equipment

• High fabrication speed – up to 350 000 px/s • Fabrication of difficult objects with submicron resolution • Minimal heat affected zone in femtosecond micromachining mode • Aerotech based precise object positioning with submicron accuracy • Precise laser beam control in space using highperformance galvanometer scanners • Shot number control (single to 350 kHz) • Synchronization of laser pulses with moving object in space and time domains • Original software interface for control of all integrated hardware devices

Tunable parameters

* For purchase contact sales@wophotonics.com

More information at http://www.wophotonics.com/products/ www.wophotonics.com

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Features

General Optics Polarization Optics

WOP-PV-F

An industrial-research laser machine for c-Si solar cells. Equipped with cutting edge duet – femtosecond UV laser and nanosecond IR laser, Sollas is a multi-tasking system, designed for industrialresearch or up to 3 MW/a capacity pilot manufacturing lines.

An optical unit dedicated for fiber laser processing of c-Si solar cells. Small footprint allows easy installation in new or existing PV manufacturing facilities. Integrated highperformance galvanometer scannrs are able to process both – 5’’ and 6’’ wafers. Customized release of SCA engineer performs wafer edge detection, controls XYZ beam positioning, laser parameters, and provides micro monitor function in a single software window.

Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

Nonlinear Optics

Laser and Passive Q-Switch Crystals

SOLLAS

Features • Optimized for 2.5 MW/a throughput industrial-research line • Femtosecond UV and nanosecond IR laser sources • Machine vision system detecting rotation and adjusting laser scanning field • Precise laser beam control in space using highperformance galvanometer scanners 5’’ and 6’’ wafer processing • Intuitive touch-screen user interface for simple production mode operation (SCA engineer) • Full functionality software access in research mode (SCA engineer)

Sollas Performs 4 Technological Processes • • • • •

Selective SiNx/SiO2 removal Back contact laser firing Edge isolation Laser marking Other processes are integrated after feasibility tests

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Advantages • • • • • •

Reliable operation Non-contact processing Small footprint and compact size Convenient automation software Simple integration in in-line manufacturing facilities Fast machine vision

* For purchase contact sales@wophotonics.com

General Optics

nSCULPTOR is a turnkey 3D laser lithography system for fabrication of nano structures. Operation of the system is based on multi photon polymerization (mPP) technique and works with many conventional photoresists available in the market. nSCULPTOR enables prototyping and production of various threedimensional structures at nanometer accuracy and resolution.

A cost effective optical unit dedicated for wafer processing in laboratory environment. Very small footprint allows easy installation in existing laboratory facilities, by attaching it to an optical table. Integrated high-performance galvanometer scanners are able to process both – 5’’ and 6’’ wafers. Customized release of SCA student controls XY or XYZ beam scanning and laser parameters.

Polarization Optics

WOP-XS

Nonlinear Optics

Laser and Passive Q-Switch Crystals

nSCULPTOR

• All-in-one solution • 100 nm – 10 μm resolution • Complex 3D objects • Variety of polymers • Small footprint

• Reliable operation with any selected laser source • Non-contact processing • Very small footprint and compact size • Convenient automation software • Cost effective solution • Convenient sample tilting • Vacuum chuck and dust removal options • Machine vision option

Laser Accessories and Equipment

Advantages

* For purchase contact sales@wophotonics.com

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Optomechanics

• 3D model creation and preparation • Direct laser writing • Post-processing

Lasers and laser systems

All Processes of Fabrication are Integrated Into a Single System

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics

Laser Sources Introduction We design and manufacture Micro DPSS and OPSL lasers as well as turnkey laser diode systems for analytical and medical applications.

Key Applications • Blood vessel treatment • Vein removal • Dental Laser treatment • Pump source for harmonic generators, and amplifiers • Laser induced Fluorescence • Laser Induced Breakdown Spectroscopy (LIBS) • Test and measurement systems • Environmental sensing, bio detection Custom development of lasers based on DPSS or OPS technologies is available on request.

* For purchase contact sales@wophotonics.com

Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

More information at http://www.wophotonics.com/products/

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General Optics Polarization Optics

DPSS Micro Laser AltLAS

Laser and Passive Q-Switch Crystals

Yb:YAG micro laser combines high repetition rate and powerful pulses with good beam quality and high output power. Due to unique characteristics of Yb:YAG laser crystal we can propose very wide range of different parameters on request.

Features • Excellent beam quality • High repetition rate • High pulse energy • High output powerSmall footprint • High level of frequency control – from single pulse to 10kHz*n

Nonlinear Optics

* For purchase contact sales@wophotonics.com

AltLAS – C10

AltLAS – G5

AltLAS – CW

1030 200 40 <1.3 0.001- 5* <1.2 >30:1 +/-5 <2 Rms 1.25 %, PTP 2.6 % 15 – 30 One year

1030 250 25 <1.5 0.001 – 10* <1.2 >30:1 +/-5 <2 Rms 1.25 %, PTP 2.6 % 15 – 30 One year

515 50 10 <1.3 0.001 – 5* <1.4 >50:1 +/-5 <2 Rms 1.25 %, PTP 2.6 % 15 – 30 One year

1030 1000 <1.2 >30:1 Rms 0.75 %, PTP 1.6 % 15 – 30 One year

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Laser Accessories and Equipment

AltLAS – C5

Optomechanics

Model Wavelength, nm Output Power, mW Pulse Energy, μJ Pulse Duration, ns Repetition Rate, kHz Beam Quality M2 Polarization Ratio P2P Energy Stability, % Maximal Timing Jitter, μs Output Power Stability Operating Temperature, °C Warranty

Lasers and laser systems

DPSS Micro Laser AltLAS:

Optomechanics

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Laser Accessories and Equipment

Lasers and laser systems Nonlinear Optics

Laser and Passive Q-Switch Crystals Polarization Optics

General Optics

Electronics

Only LDD All-in-one solution for direct laser diode applications. Incorporates laser diode driver, aiming beam driver, temperature controller (fan/water pump control) as well as LCD and USB control interfaces. Microcontroller based cost effective CW/QCW laser diode driver for single-emitter laser diodes. Short current pulse rise/fall time durations in QCW mode.

Polarization Optics Laser and Passive Q-Switch Crystals

12 A 15 A 0.01 A 6V 250 mA 6V same as +VCC 0.5 C 0.1 C 20 Hz - 500 kHz 1 μs – 5 ms >1000 ns +7.5 V up to 90 W 136x118x44 mm 168 x 70 x 40 mm

Only LDD laser diode driver is perfectly suited for direct laser diode applications: • Medical laser stations • Material processing • High energy but low average power DPSS lasers The most straightforward application is medical laser for dental treatment – that’s what for the laser diode driver was designed as all-in-one solution.

* For purchase contact sales@wophotonics.com

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Nonlinear Optics

Custom development of electronics for laser control or optomechanics control is available on request.

Value

Max. laser Diode Current (CW) Max. laser Diode Current (QCW) Current Setpoint Resolution Max. Output Voltage Aiming Beam Current Aiming Beam Voltage FAN (water pump) Output Voltage Temperature Stability Temperature Setpoint Resolution Repetition Rate in QCW operation Pulse Width Pulse Switch Durations (10Amps pulses) Input DC Voltage (+VCC) Total Output Power Dimensions (controller, LxWxH) Dimensions (power supply)

Lasers and laser systems

Low cost stepper motor controller is also available in this category.

Parameter

Laser Accessories and Equipment

We provide laser control electronics for medical laser systems and low to mid range average power laser sources. Multifunctional and compact devices are easily integrated and conveniently controlled through USB, LCD and touchscreen interfaces.

Specifications

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Introduction

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Only OEM The OEM version of the Only LDD laser diode driver. Due to better heat management capabilities, higher power is available in the OEM version.

Features • QCW and CW operation modes • Plug-and-play configuration • Integrated quartz based pulse generator • Fan/water pump controller • Standard mini USB 2.0 interface for remote control • Low current aiming beam driver • Interlock channel on D-SUB37 for connection of key e. stop or power on switch • Gate function for pulse trains generation or control of laser diode from external pulse generator • Two NTC inputs; the second input can be programmed to support external control pedal (for medical applications) • Two lines text LCD screen • 2 year full service warranty

Specifications Max. Laser Diode Current (CW)

up to 15 A

Max. Laser Diode Current (QCW) Current Setpoint Resolution Max. Output Voltage Aiming Beam Current Aiming Beam Voltage FAN (water pump) Output Voltage Temperature Stability Temperature Setpoint Resolution Repetition Rate in QCW operation Pulse Width Pulse Switch Durations (10Amps pulses) Input DC Voltage (+VCC) Total Output Power Size (LxWxH) With Aluminum Pad

up to 30 A 0.01 A 6 V* 250 mA 6V same as +VCC 0.01 C 0.1 C 20 Hz - 500 kHz 1 μs – 5 ms >1000 ns +7.5 V* up to 144 W 125x110x30 mm

* higher voltages available on request.

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General Optics

Tiny LDD

Polarization Optics

Cost-effective solution designed for safe and reliable operation of single-emitter laser diodes and low power DPSS lasers. It incorporates laser diode driver and 2 TEC controllers as well as on-board user interface with 2-row LCD display and control buttons.

Features

Lasers and laser systems

Nonlinear Optics

Laser and Passive Q-Switch Crystals

• Easy controlled • Soft start function • User selectable: 2 uni-directional TEC controllers or single bi-directional TEC controller • 2 single-directional TEC controllers • Smooth temperature stabilization. Adjustable parameters to avoid temperature oscillations • Overheating protection for laser diode • Can be used in multistage laser systems. Master LDD can start/stop slave LDD’s (from 1.4 ver.) • Compact size • LD current modulation (optional) • Microprocessor controlled • USB 2.0 compatible

Specifications Value 0.4 to 10 A 0.004 A

Laser Accessories and Equipment

Laser Diode Current Source Current Range Laser Diode Current Increment/Decrement Step Laser Diode Voltage Limit Range Laser Diode Voltage Limit Increment/ Decrement Step NTC (termoresistor) value @25degC TEC Driver Current (Each Channel) External Power Supply Voltage Dimensions (Controller Without Pads) Dimensions (Power Supply) External TTL Trigger Signal

1.5 to 3 V 0.001 V 10 kOhm up to 4 A 100-240 V AC to +5 V DC 130 x 55 x 30 mm 119 x 60 x 37 mm 0-5 V

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Optomechanics

Parameter

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics

Tiny OEM The OEM version of the Tiny LDD laser diode driver. Small size and feature dense unit easily fits compact laser enclosures.

Features • Easy controlled • Soft start function • User selectable: 2 uni-directional TEC controllers or single bi-directional TEC controller • 2 single-directional TEC controllers • Smooth temperature stabilization. Adjustable parameters to avoid temperature oscillations • Overheating protection for laser diode • Can be used in multistage laser systems. Master LDD can start/stop slave LDD’s (from 1.4 ver.) • Compact size • LD current modulation (optional) • Microprocessor controlled • USB 2.0 compatible

Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

Specifications Parameter

Value

Laser Diode Current Source Current Range Laser Diode Current Increment/Decrement Step Laser Diode Voltage Limit Range Laser Diode Voltage Limit Increment/ Decrement Step NTC (termoresistor) Value @25degC Tec Driver Current (Each Channel) External Power Supply Voltage Dimensions External TTL Trigger Signal

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0.4 to 10 A 0.004 A 1.5 to 3 V 0.001 V 10 kOhm up to 4 A 100-240 V AC to +5 V DC 130 x 55 x 30 mm 0-5 V

* For purchase contact sales@wophotonics.com

General Optics

Step Motor Controller

Polarization Optics

Features

Laser and Passive Q-Switch Crystals

• Microprocessor control • USB control interface • TTL STEP/DIR control interface • User friendly PC control software • Compact size • Unbeatable price

UartRx UartTx

Step/Dir/En T

ModeSel UartOn

Description UART baud rate 38400, 8 data bits, 1 stop bit, no parity. RXD and TXD pins are 5V compatible with reference to GND pin. Maximal input voltage +5.5 V hese pins are optically isolated, 3.3 V – 5 V compatible. Input current requirement per pin: 4.6 mA @ 2.8V 5.2 mA @ 3.3V 6.8 mA @ 5 V These logic pins are not optically isolated. 5V compaible with reference to GND. Maximal input voltage +5.5 V

Rating 12 V 2A Pulse Width Modulation Full, Half, Quarter, Eighth, Sixteenth steps Up to 4 kHz

Lasers and laser systems

Input Pins

Characteristic Max Output Voltage Max Output Current Current Regulation Type Microstepping Capability Step Frequency

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Laser Accessories and Equipment

Controller Input (“STEP/DIR INTERFACE” connector)

Motor output

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Optomechanics

Virtual serial port (“COM port”) settings then attached to USB: • Baud rate 38400 • 8 data bits • 1 stop bit • Parity: none • Flow control: none

Nonlinear Optics

Specifications

General Optics Polarization Optics

Introduction

Main Features of Sca Professor

Workshop of Photonics® develops SCA software packages for laser micromachining. SCA is a universal and flexible tool for controlling and automation of laser, translation stages, galvanometer scanners, piezo positioners and other devices used in laser micromachining systems.

• Directly controls Aerotech positioning equipment (no need of G-code) • Controls up to 5 axis positioning system, including linear, galvanometer or rotary • Incorporates convenient algorithms and mathematical commands • Synchronizes laser operation with positioning stages and galvo-scanners • Integrated micro monitoring function • 3D fabrication trajectory preview window • Integrated process control • Position synchronized output (PSO) operation • Direct laser parameter control • Motorized attenuator control • Virtual joystick

With its abundance of useful features, SCA makes micromachining tasks easily describable, controllable and repeatable. SCA professor™ is the most flexible, full functionality edition, dedicated for technically and ideologically unlimited 3D micromachining experiments.

Nonlinear Optics

Laser and Passive Q-Switch Crystals

Laser Soft ware

Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

SCA student™ is a cost effective software solution for relatively simple micromachining tasks. It controls either three-axis motion system or two axis galvanometer scanners. SCA engineer™ is dedicated to industry and industrial research laser micromachining systems. Implying task optimized machine vision algorithms, production operation mode, control of production line peripherals, etc. SCA Engineer is suitable for automated control of high-end laser micromachining instruments.

* For purchase contact sales@wophotonics.com

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Supported File Formats *.dxf – for 3D and 2D object fabrication, *.plt (.hpgl, .hpg) – standard plotter format for fabrication of 2D objects; features fabrication trajectory optimization, hatching function with varying line density and angle, *.stl – file format standard used in 3D lithography; features horizontal and angled slicing, shell formation according to surface of an object, shells (or layers) can vary in numbers, distance between shells. User can define number of inside and outside shells to be modeled and distance between shells. This allows increasing wall thickness of a fabricated 3D object. *.bmp – common raster graphics file format, featuring gray scale fabrication based on pulse density, relief fabrication based on bitmap intensity levels, polarization change based on bitmap intensity levels.

General Optics Polarization Optics • WinXP/Win 7 operating system • Equivalent to ATI Radeon HD 2000 series, NVIDIA GeForce 210 (or better) • Double core 2 GHz CPU (or better) • 2 GB of RAM (or better)

Applications

Lasers and laser systems

3D direct laser writing Laser cutting Laser etching Laser marking Laser dicing

Laser Accessories and Equipment

More information at http://www.wophotonics.com/products/

* For purchase contact sales@wophotonics.com

Sliced object, having 3 shells to thicken the wall

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Optomechanics

.stl file sliced by SCA professor

• • • • •

Laser and Passive Q-Switch Crystals

Recommended System Requirements

Nonlinear Optics

.stl file is formed of triangles.

Designed in WOP laboratories for holding wide variety of samples during micromachining. It proved to be very versatile and convenient in operation.

General Optics Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

Nonlinear Optics

Laser and Passive Q-Switch Crystals

Polarization Optics

OptomeAchanics Universal Sample Holder

Features • 5 vacuum chucking places • Robust steel or stainless steel construction • Place for bottom lighting • Place for fiber fastening • Tilt adjustment

* For purchase contact sales@wophotonics.com

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General Optics Polarization Optics

Special Optics Z-polarizer

Laser and Passive Q-Switch Crystals

Radial (azimuthal) or Z polarization enables focusing of a laser beam to a smaller spot size and achieving the same machining properties in all directions. This special configuration lambda plate can either convert Linear polarization to radial or azimuthal; or it can create an optical vortex of higher level (up to 4th and 5th) topological charge.

Benefits for Laser Micromachining

Standard Models Operation Wavelength, nm

Transmission

Clear Aperture, mm

RPC-515-02 RPC-515-04 RPC-515-06 RPC-1030-02 RPC-1030-04 RPC-1030-06 RPC-1550-02 RPC-1550-04 RPC-1550-06

515 ±50 515 ±50 515 ±50 1030 ±50 1030 ±50 1030 ±50 1550 ±50 1550 ±50 1550 ±50

>50% >50% >50% >75% >75% >75% >85% >85% >85%

2 4 6 2 4 6 2 4 6

Laser Accessories and Equipment

• Converts Linear polarization to radial or azimuthal • Creates optical vortex • High damage threshold • Nearly 100% conversion efficiency • 50-60% transmission efficiency • Large aperture possible (up to 10 mm or bigger; standard is 4 mm) • Anti-reflection coatings applicable

Product

Custom configurations available on request.

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Features

Lasers and laser systems

*When processing materials with linearly polarized light, features are bigger in width, when machining is performed in the direction perpendicular to displacement of the beam and vice versa.

Nonlinear Optics

• Helps achieving smaller spot size • Ensures the same machining properties in all directions*

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Micromachining Services Introduction We employ in-house and external laboratory resources and can provide virtually any micromachining service. Our experience in multiple applications guarantees best lead times and results. More information at http://www.wophotonics.com/services/

Feasibilit y Studies On Laser Micromachining Need to fabricate micron scale structures on the surface or in the bulk? Already tried and disappointed with other technologies? Our laboratories equipped with ultra-short pulse lasers (from below 300 femtoseconds) is a place where machining perfection can be achieved. Our researchers will test your materials to achieve desired fabrication mode and consult on implementation of it in mass production. Our working experience covers great variety of materials and our original micromachining software SCA allows achieving the desired results fast.

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Laser Testing Procedure After receipt of enquiry, we analyze and provide initial statement free-of-charge. After filling in the application request form, a fee-based testing schedule is planned. Initial laser micromachining test is performed by WOP researchers. After that they provide basic information on machining speed achieved and expectable or nonexpectable feasibility of the process as well as the further development plan.

Micromachining Process Development Most of laser micromachining applications are not as straightforward as for example marking. Some processes need development which takes weeks and even months. Not only different laser parameters have to be tested but also various beam shaping and focussing solutions.

General Optics Since micromachining workstations incorporating ultrashort pulse lasers are rather expensive, it is not always worth buying one. Especially if you need to machine a small batch of articles, consider using our job shop services.

Nonlinear Optics

Laser and Passive Q-Switch Crystals

Polarization Optics

Small Scale Production (Job-Shop)

Lasers and laser systems

You are welcome to contact us with specific micromachining tasks. We are committed to develop a micromachining process for you, transfer or license associated knowhow and intermediate in development/selection and production of a dedicated laser machine.

Accompanied by researchers from WOP or totally confidentially, researchers from academic institutions or industrial laboratories might rent one of our laboratories. With rates starting from 600 EUR/day renting is a good substitute for owning the pricy equipment and clean-room premises.

Laser Accessories and Equipment

• testing of different wavelengths in order to explore lightmaterial interaction • testing of different focussing optics • selecting and testing most suitable positioning solution • determining, what’s required for repeatability • optimising software functionality for convenient process control

Laser Laboratory Rent

More information at http://www.wophotonics.com/services/

* For purchase contact sales@wophotonics.com

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Optomechanics

A typical approach for comprehensive process development contains following steps:

General Optics Polarization Optics Laser and Passive Q-Switch Crystals

Introduction Our engineers of all major fields (electronics, mechanics, optics, software, micromachining process) are ready to take development orders for designing laser systems, medical lasers and electronics as well as developing micromachining processes for industrial applications.

Laser Development Development of DPSS micro lasers. Requiredbeam parameters are achievable within low- to mid-range average power and nano- to pico-second durations.

Lasers and laser systems

Nonlinear Optics

Development Services

Decided to build a laser workstation by your own? Or just want to integrate acquired components (lasers, positioning stages, scanners) into a single device? Please contact us for consultations. WOP also does sub-contract laser and workstations development. Our engineers will prepare drawings for CNC machining, wiring, also will prepare instructions for assembling, tuning and testing.

Laser Electronics Development Design and development of microprocessor based laser electronics is one of the core competences at WOP. Apart from currently manufactured laser diode drivers and TEC controllers, we provide services related to customization of existing products or development of completely new laser electronics solutions for industrial and medical diode laser and DPSS laser applications.

At Laser Electronics We Impose • • • • •

Laser Accessories and Equipment Optomechanics

Laser Workstation Design

expertise on design of microcontroller based systems wide selection of user interfaces good component sourcing good technical base for testing of electronics production management skills

* More information at http://www.wophotonics.com/services/

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General Optics

Laser System Software “SCA”

Two-photon Polymerization is a unique technology for 3D structuring of micron scale objects with nanometer precision. Femtosecond laser beam is focused inside a drop of sol-gel or other types of photoresist polymer and desired pattern is “written” precisely point–by-point (Fig. 1 a and b). Then, the unsolidified remainder of the photoresist is washed away leaving only the fabricated microstructures on the substrate.

The SCA laser automation software product family is distinguished among other existing laser software solutions by the key working principle – it controls positioning stages by directly addressing the command libraries of the positioning stages software (no machine code conversion). Structures of any geometry can be fabricated directly from CAD file. There are no limitations for object shape or direct writing geometry, except those limited by obvious laws of physics.

Features • 100 nm – 10 μm writing resolution • Medium cost per sample • Variety of polymers • Complex 3D objects

Polarization Optics

How Does 2PP Work?

Laser and Passive Q-Switch Crystals

Technologies Two-photon Polymerization

Nonlinear Optics

Photoresist Polymer Materials • Variety of photoresist materials with required features can be chosen; • No structural distortions; • Certain wavelength absorption; • Refractive index matching.

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Laser Accessories and Equipment

2PP technological platform can offer a flexible solution for micro prototyping and production. It is a combination of feasibility studies, small-scale production and development of turn-key work stations. This platform includes certain steps from selecting the most suitable photoresist to building task-dedicated laser system for science or industry.

Optomechanics

What is a “Technological Platform”?

Lasers and laser systems

20 μm

General Optics Polarization Optics

Precision and Controllable Self-Polymerization Standard direct writing is able to make repeatable structures as small as 100nm, though by employing selfpolymerization effect, the smallest lines can be around 20 nm. This effect occurs when certain distance between polymerized structure walls is kept, so self-polymerizing structures can be controlled, at least to some extent.

5 μm Laser and Passive Q-Switch Crystals

*3 *5

Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

Nonlinear Optics

> < 90nm

10 μm

Repeatability Reliable and multifunctional software ‘SCA Professor’ensures fast preparation, stable workflow. 3D lithography is related to huge amounts of data, which has to be transmitted between computer and positioning controllers. Many systems crash because of poor software adaptation to these specific tasks. ‘SCA professor’ splits the data in portions to deliver them safely and timely to the controllers. Moreover, identical structures can be fabricated by direct laser writing process but in order to save time and work for large area patterning stamping technique can be used.

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Main Applications • Microoptics • Photonic crystals • Regenerative medicine

* More information at http://www.wophotonics.com/applications/

General Optics

Application in Micro Optics

Application in Photonics

Many polymers are transparent to visible light and can be combined with other materials like Zn or Ge. The ability to control light flow can be used in micro optical devices, such as micro lenses, hybrid micro lenses with a phase gratings, micro lens arrays, vortex beam screw generators, vortex generator arrays or other. The 2PP technology allows fixing of such micro optical devices on limited surfaces like the tip of an optical fiber.

Highly repeatable and stable technological process aims at fabrication of detractive gratings and photonic crystals.

*12

*13

*14

*10 10 μm 15 μm

20 μm

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Lasers and laser systems

Regenerative medicine is the most promising application field for 2PP technology, because polymerization can offer variety of custom elements which need controllable precision, biocompatibility or biodegradability. Polymeric scaffolds for stem cells growth can be fabricated in any 3D shape for application in tissue engineering.

Laser Accessories and Equipment

Application in Regenerative Medicine

Optomechanics

Nonlinear Optics

Laser and Passive Q-Switch Crystals

*11

Polarization Optics

2PP Applications

General Optics

*16

*15 ><

1.32 μm

Polarization Optics

3.2 μm ><

*17

27 μm

36 μm

*18

Laser Accessories and Equipment

Lasers and laser systems

Nonlinear Optics

Laser and Passive Q-Switch Crystals

3.5 μm

Optomechanics

*21

100 μm

27 μm

*19

*20

mitosis 30 μm

5 μm

• Scaffolds for tissue engineering.The last picture shows that artificial scaffold ambient is suitable for cell proliferation, because there is a cell growing in mitosis stage. • Biocompatibility and biodegradability have been tested in vivo and in vitro. Histological tests show that sol-gel material is more biocompatible that a surgical suture or surgical clip.

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If you are interested in Two-Photon Polymerization technological platform do not hesitate to contact us, we would gladly answer to your questions and give you the best solution according to your specific requirements.

* More information at http://www.wophotonics.com/applications/

General Optics Our competences, accumulated know-how and well equipped laboratories are capable to perform these processes:

Nonlinear Optics

Laser and Passive Q-Switch Crystals

• Precise drilling, cutting, dicing and making • Ablation, etching, 2.5 D milling • 3D in bulk engraving • Surface micro-nano structuring • Laser-Induced Backside Wet Etching (LIBWE) • Refractive index modification in transparent materials • Optical micro-manipulation • Two-photon polymerization

Lasers and laser systems

* More information at http://www.wophotonics.com/applications/

Workshop of Photonics is developing microfabrication technological platform, in order to provide scientific and industrial customers with: Feasibility studies Fabrication process development Small scale production Micromachining system development or mass production. Laboratory rent and demo

Laser Accessories and Equipment

• • • • •

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Optomechanics

Femtosecond laser micro fabrication is currently the most precise technological platform among other laser technologies, which is used for material processing. First of all, femtosecond laser pulses distinguish itself as causing minimal heat effect, therefore almost any solid state material can be fabricated with submicron resolution.

Polarization Optics

Femtosecond Laser Micro Machining

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics

Micromachining Applications SiNx ablation from crystalline solar cells • Ablation of approx. 90 nm layer • Perfect selectivity with 343 nm pulses • No melting and HAZ

Applications: • Front contact formation • Back contact formation

Ablated fingers and buss bars on a solar cell • Controlled pulse density • Optimal pulse overlapping • No melting and HAZ

Laser Accessories and Equipment

Lasers and laser systems

Applications: • Front contact formation • Back contact formation

Fingers deposited by nickel • Selective deposition on ablated areas • Electro-less plating method is applicable • Good conductivity

Applications:

Optomechanics

• Front contact formation • Back contact formation

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General Optics Polarization Optics

Optical fiber drilling • Good inner wall flatness • Various hole profiles possible • All types of fibers can be processed

• Optical fiber sensors • Material science

Laser and Passive Q-Switch Crystals

Applications: 10 μm

Optical fiber drilled to the middle Nonlinear Optics

• Diameter from <10 μm • Various hole profiles possible • Depth and angle control

Applications:

Lasers and laser systems

50 μm

Optical fiber lensed using 2PP technique

Laser Accessories and Equipment

• Matching refractive index • Shape flexibility • Resolution from 100 nm to 20 μm

Applications: • Medical fibers • Fiber collimators

200 μm

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Optomechanics

• Optical fiber sensors • Material science

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

Optical fiber scattering • Matching refractive index • Shape flexibility • Resolution from 100 nm to 20 μm

Applications: • Medical fibers • Fiber collimators

Diamond cutting • Low carbonization • No HAZ • Low material loss

Applications: • Diamond sheet cutting • Diamond texturing/patterning

100 μm

Steel foil μ-drilling • No melting • Micron diameter

Applications: • Filters • Functional surfaces

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10 μm

General Optics

Chrome ablation from glass substrate

Polarization Optics

• Selective ablation • Resolution from 1 μm

Applications:

Laser and Passive Q-Switch Crystals

• Lithography mask production • Beam shaping elements

Chrome ablation for beam shaping

Nonlinear Optics

• Selective ablation • Submicron resolution

Applications:

Lasers and laser systems

• Vortex beam generation

Sapphire bulk marking

Applications: • Anti counterfeiting • Colorful logos on watches and other luxury products

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Optomechanics

Laser Accessories and Equipment

• Colorful structures due to small pixel size • Very small cracks • Low influence on strength of the substrate

General Optics

Glass marking

Optomechanics

Laser Accessories and Equipment

Lasers and laser systems

Nonlinear Optics

Laser and Passive Q-Switch Crystals

Polarization Optics

• No crack formation • Intra-volume and surface marking

Applications: • Solar panels • Medical equipment marking • Many other

Ferroelectric ceramics etching • No or low melting • Easily removable debris • Good structuring quality

Applications: • Infrared sensors for cameras • Memory chips

20 μm

Sapphire patterning • Micron resolution • Large area processing

Applications: • LED production • Semiconductor structure growth

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30 μm

General Optics

Silicon laser assisted etching

Polarization Optics

• No HAZ • No melting

Applications: • Solar cell production • Semiconductor industry

Laser and Passive Q-Switch Crystals

30 μm

Steel marking/patterning • Small spots form colorful diffractive picture • No heat effect

Nonlinear Optics

Applications:

Lasers and laser systems

• Product marking • Surface hardening • Functional surfaces

Hair marking

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Optomechanics

Laser Accessories and Equipment

• Capabilities demonstration

General Optics

Glass tube drilling

Optomechanics

20 μm

Applications: • Tissue biopsy equipment

15 μm

Amplitude grating formation • Example: with bifunction m=25 for light

Applications: • Vortex generation 100 μm

Hologram production • Example: hologram view generated using glass sample

Laser Accessories and Equipment

Lasers and laser systems

Nonlinear Optics

Laser and Passive Q-Switch Crystals

Polarization Optics

• Controlled damage and depth

100 mm

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General Optics

Aperture array fabrication

Polarization Optics

• Selective removal of chrome layer from glass substrate

Applications: • Optical apertures

Laser and Passive Q-Switch Crystals

200 μm

Micro channel formation • Wide range of materials – from glass to polymers 3 μm

Nonlinear Optics

• Microfluidic sensors • Waveguides

Lasers and laser systems

25 μm

“Workshop of photonics” logo fabricated inside an optical fiber

Laser Accessories and Equipment

Capabilities demonstration

100 μm

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Optomechanics

Applications:

General Optics Polarization Optics Laser and Passive Q-Switch Crystals Nonlinear Optics Lasers and laser systems Laser Accessories and Equipment Optomechanics

* Illustrations source 1, 3. Mangirdas Malinauskas, Arune Gaidukeviciute, Vytautas Purlys, Albertas Zukauskas “Direct laser writing of microoptical structures using a Ge-containing hybrid material” Metamaterials 5 (2011) 135–140 2. MangirdasMalinauskas, Holger Gilbergs, Albertas Zukauskas, Vytautas Purlys, Domas Paipulas, Roaldas Gadonas, “A femtosecond laser-induced twophotonphotopolymerization technique for structuring microlenses” J. Opt. 12 (2010) 035204 (8pp) 4, 5. M. Malinauskas, V. Purlys, M. Rutkauskas, A. Gaidukeviciute, R. Gadonas “Femtosecond Visible Light Induced Two-Photon Photopolymerization For 3d Micro/ Nanostructuring In Photoresists And Photopolymers” Lithuanian Journal of Physics, Vol. 50, No. 2, pp. 201–207 (2010) 6, 7. Mangirdas Malinauskas, Albertas Zukauskas, Vytautas Purlys, Kastytis Belazaras, Andrej Momot, Domas Paipulas, Roaldas Gadonas, Algis Piskarskas, “Femtosecond laser polymerization of hybrid/integrated micro-optical elements and their characterization” J. 2010 J. Opt. 12 124010 8, 9, 10. Etienne Brasselet, Mangirdas Malinauskas, Albertas Zukauskas,Saulius Juodkazis Photo- polymerized microscopic vortex beam generators : precise delivery of optical orbital angular momentum Appl. Phys. Lett. 97, 211108 (2010); doi:10.1063/1.3517519 11, 12. Mangirdas Malinauskas, Holger Gilbergs, Vytautas Purlys, Albertas Žukauskas, Marius Rutkauskas and Roaldas laser-induced two-photon Gadonas, “Femtosecond photopolymerization for structuring of micro-optical and photonic devices” Proc. of SPIE Vol. 7366 736622-1 (2009)

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13, 14, 15, 16. M. Malinauskas, P. Danilevicius, D. Baltriukiene, M. Rutkauskas, A. Žukauskas, Ž. Kairyte, G. Bickauskaite, V. Purlys, D. Paipulas,V. Bukelskiene, R. Gadonas “3d Artificial Polymeric Scaffolds For Stem Cell Growth Fabricated By Femtosecond Laser” Lithuanian Journal of Physics, Vol. 50, No. 1, pp. 75–82 (2010) 17, 18, 19, 20. M. Malinauskas, P. Danilevicius1, A.Zukauskas1, G. Bickauskaite,V. Purlys, M. Rutkauskas, T. Gertus, D. Paipulas1, J. Matukaite, A. Kraniauskas, R. Sirmenis, D. Baltriukiene, V. Bukelskiene, R. Gadonas, V. Sirvydis, A. Piskarskas “Laser 3D Micro/Nanofabrication of Polymers for Tissue Engineering Applications” Latvian Journal Of Physics And Technical Sciences 2011, Nr. 2 21. M. Malinauskas,P. Danilevicius, A. Zukauskas, D. Paipulas, V. Purlys, R. Gadonas, A.Piskarskas D. Baltriukiene, R. Jarasiene, V. Bukelskiene, A. Kraniauskas, R.Sirmenis, V.Sirvydis. “Biocompatibility of polymers and laser-fabricated three-dimensional microstructured polymeric scaffolds for biomedical applications” Submitted for “Engineering in Life Sciences” journal October 11, 2010

Useful formulas & constants Material (transmission

Refraction index

Index of refraction: Materials of

range, µm)

@ 355 nm, 20 °C

@ 532 nm, 20 °C

@ 800 nm, 20 °C

@ 1064 nm, 20 °C

@ 2000 nm, 20 °C

greater density have a higher index

ZnSe (0.50-20.00)

---------

n = 2.696

n = 2.524

n = 2.485

n = 2.447

of refraction

Silicon (1.200 – 7.0)

n = 5.63 and

n = 4.20 and

n = 3.71 and

n = 3.60 and

n = 3.49 and

k = 3.15

k = 0.01

k = 0.00

no = 1.7960,

no = 1.7718,

no = 1.7603,

no = 1.7546,

no = 1.7375,

ne = 1.7873 at

ne = 1.7636 at

ne = 1.7524 at

ne = 1.7469 at

ne = 1.7299 at

24 °C

no = 1.3870,

no = 1.3789,

no = 1.3751,

no = 1.3732,

no = 1.3678,

ne = 1.3992

ne = 1.3908

ne = 1.3867

ne = 1.3848

ne = 1.3791

BK7 (0.36 – 2.3)

---------

n = 1.51947

n = 1.51078

n = 1.50663

n = 1.4945

Fused silica (0.185 – 2.5)

n = 1.47607

n = 1.46071

n = 1.45332

n = 1.44963

n = 1.43809

Quartz (0.200 – 2.3)

no = 1.5646,

no = 1.5469,

no = 1.5383,

no = 1.5341,

no = 1.5209,

ne = 1.5744

ne = 1.5561

ne = 1.5472

ne = 1.5428

ne = 1.5291

SF11 (0.370 – 2.5)

---------

n = 1.79479

n = 1.76475

n = 1.75434

n = 1.73799

CaF2 (0.170 – 7.8)

n = 1.44597 at

n = 1.43537 at

n = 1.43053 at

n = 1.42848 at

n = 1.42386 at

24 °C

Sapphire (0.180 – 4.5)

MgF2 (0.130 – 7.0)

n = index of refraction c = speed of light in a vacuum 3 × 108 m/s v = speed of light in the material [m/s] λ0 = wavelenght of the light in a vacuum [m] λn = its wavelenght in the material [m] Law of Refraction: Snell’s Law travelling to a region of lesser density θ2> θ1 n = index of refraction

Crystals (transmission

Refraction index

Damage thresh-

range, µm)

@ 355 nm, 20 °C

@ 532 nm, 20 °C

@ 800 nm, 20 °C

@ 1064 nm, 20 °C

old (10 ns, 1064

---------

no = 2.32505,

no = 2.25722,

no = 2.23402,

ne = 2.23278

ne = 2.17507

ne = 2.15519

nm) LiNbO3 (0.4 – 4.0) KTP (0.35 – 4.5)

KDP (0.2 – 1.5)

BBO (0.186 – 3.3) Nd:YAG (0.19 – 3.8)

nx = 1.86702

nx = 1.77846

nx = 1.74896

nx = 1.7809

ny = 1.8893

ny = 1.78917

ny = 1.75719

ny = 1.74579

nz = 2.03425

nz = 1.88935

nz = 1.84546

nz = 2.83018

no = 1.52228,

no = 1.50511,

no = 1.49801,

no = 1.49564,

ne = 1.48624 at

ne = 1.47089 at

ne = 1.46371 at

ne = 1.46027 at

24.8 °C

no = 1.70550,

no = 1.67497,

no = 1.66137,

no = 1.65513,

ne = 1.57745

ne = 1.55551

ne = 1.54618

ne = 1.54256

---------

n = 1.8417

n = 1.8245

n = 1.8180

Critical angle: The maximum angle

Brewster angle: n = index of refraction

for n1 > n2

a region of greater density: θ2< θ1 Lensmaker’s Equation for a thin lens in air

1 GW/cm2 f = focal length [m] i = image distance [m] 5 GW/cm2

p = object distance [m] n = index of refraction [m] r1 = radius of surface nearest to the object [m]

4.5 GW/cm2

r2 = radius of surface nearest to 750 MW/cm2

the image [m]

Fresnel’s laws can be summarized in the following two equations which give the reflectance of the s-

of incidence for which light can move from n1 to n2

100 MW/cm2

θ = angle of incidence travelling to

θB = angle of incidence producing a 90° angle between reflected and refracted rays θr = angle of incidence of the refracted ray

and p-polarized components In the limit of normal incidence in air, we got