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EKSMA OPTICS c/o Optolita UABMokslininku str. 11, LT-08412 Vilnius, LithuaniaTel.: +370 5 272 99 00, Fax: +370 5 272 92 99E-mail: [email protected]

www.eksmaoptics.com

Local distributor

2010 / 2011

Optical Components

Nonlinear & Laser Crystals

Nd:YAG LaserLine Components

Femtoline Components

Laser Diodes & Modules

Optical Systems

Opto-Mechanics

Volume 21

LaserCOMPONENTS

LaserComponents

Volume 21

2010 / 2011

Revision EUDM-100525

EKSMA OPTICS is a manufacturer and global supplier of precision optical components, optical systems, nonlinear and laser crystals, opto-mechanics and opto-electronics components used in lasers, laser systems and optical instruments in different photonics applications from the UV wavelength range up to Terahertz range.

Utilizing more than 25 years of experience in the photonics market, its own flat optics and nonlinear crystals polishing facilities and quality control laboratories, EKSMA OPTICS is a reliable supplier to many OEM customers and R&D Institutions.

EKSMA OPTICS offers a wide range of primary products in catalogue that are available for fast off-the-shelf deliveries.

We are most receptive to providing new products where necessary, meeting customer specific applications and serve to provide flexible and technical solutions to our varied customers requirements, which can often be quite challenging.

Since 2008

1983 2003

2004 2008

Technical flexibility serving your photonics needs!

Finland

Sweden

norway

ireland

UniTed KinGdoM neTHerlandS

BelGiUMGerMany

France

SPainPorTUGal

iTaly

SwiTzerlandaUSTria

Slovenia

croaTia

HUnGary

SlovaKia

czecH rePUBlic

Poland

eSTonia

laTvia

BelarUS

Moldova

roMania

rUSSia

UKraine

BUlGaria

alBania

Greece

SerBiaBoSnia Herz.

Macedonia

MonTeneGro

vilniusvilniusliTHUania

denMarK

Vilniuslithuania

www.eksmaoptics.com

Product range

Moldova

Online product catalogue

Laser Diodes & Modules Laser Diodes Laser Modules

Optical Components Coatings Mirrors Lenses & Lens Kits Windows Filters Prisms Polarizing Optics UV & IR Optics

Femtoline Components Mirrors AR Coated Lens Kits Polarizing Optics Laser & Nonlinear Crystals

Nd:YAG LaserLine Components Mirrors Windows AR Coated Lens Kits Polarizing Optics Nonlinear & Laser Crystals

Opto-mechanical Components Optical Tables Brackets & Rails Base Mounts &

Accessories

Optical Mounts Optical Positioners Translation & Rotation

Stages

Motorized Positioners

Optical Systems Beam Expanders F-Theta Lenses Variable Attenuators

for Linearly Polarized Laser Pulses

Nonlinear & Laser Crystals Nonlinear Crystals Laser Crystals SRS Crystals Passive Q-Switches Crystal Ovens & Holders Pockels Cells & Drivers

Quality Control Laboratory

Through the use of highly specialized equipment and processes in quality control labs EKSMA Optics is able to supply high quality precision optical components to customers. The QC laboratory has vibration-isolated optical benches, laminar flow hoods and ultrasonic cleaners. Also it is equipped with a range of high-precision measurement equipment to perform a wide variety of tests.

Trioptics Super-Spherotronic Hr Spherometer;

eSdi intellium z100 Fizeau interferometer Computer controlled scientific interferometer for surface flatness and transmitted wavefront distortion measurements at 633 nm. Etalon accuracy /20;

nikon Microscopes x56-400 magnification microscopes with CCD cameras for surface quality inspection.

G-5 Ganiometers for prisms and wedged optics angles and flat components parallelism, piramidality measurements;

eKSPla nl220 laser Nd:YAG laser operating at 1064, 532, 355, 266 nm for crystal cut angle accuracy checking, efficiency tests and orientation of crystals;

Moeller-wedel optical elcomat vario140/40 autocollimator;

Optical testing

Genesys-2 Spectrophotometer for precise transmission measurement at 200-1100 nm;

laBoraTory caPaBiliTieSThe Optics Laboratory has the following capabilities: determination of optical and

geometrical parameters, e.g. focal length, refractive index, radius of curvature, angle, piramidality, determination of optical axis orientation for optimal wavelength conversion (2nd, 3rd harmonics generation)

surface finish quality measurement, according to MIL, ISO or DIN standards

flatness measurements: wavefront distortion (reflected or/and transmitted beams)

prisms and wedges angles measurements and parallelism measurement of flat components

materials and thin-film coating spectral or/and angular reflectance and transmission measurements (200-2300 nanometers)

optical design, using ZEMAX software.

eKSPla laser spectrophotometer for precise transmission and reflection measurements at 210-2300 nm range. Laser beam dia

Ordering Information

orderinGOrders can be sent using e-request form on the website, by mail, fax or e-mail.Mail orders should be sent to:

PriceSGoods are sold net F.C.A. Vilnius, Lithuania and are exclusive of any taxes, duties or freight. Quantity as well as research applica-tion discounts are subject to quote. EKSMA OPTICS reserves the right to change prices without prior written notice.

ProdUcT delivery TiMeMost of the standard products provided in catalogue are available for fast-off-the shelf delivery. Delivery time of the stock products can be estimated on the website. Estimated product delivery time is displayed on each product page. Search using product code.

FreiGHT ForwarderSEKSMA OPTICS work with all express freight forwarders. Most common are DHL, TNT, FedEx, UPS. Other freight forwarders are available on request.

FreiGHT cHarGeSIf not specified by a customer, the default forwarder is DHL. The customer can evaluate shipping charges by DHL using e-request form on the website. The table below indicates prices for parcels up to 1 kg. Final shipping costs are subject to quote depending on individual order. EKSMA OPTICS reserves the right to change the prices without prior written notice depending on freight forwarders pricing. Shipping charges are prepaid and added as a separate item to your invoice.

Country Price, EUREstonia, Latvia, Poland 27Denmark, Finland, Germany, Sweden, 33Austria, Belgium, Czech Rep., France, Hungary, Italy, The Netherlands, Spain, U.K. 37

Greece, Ireland, Portugal, Slovenia, Romania, 41Norway, Ukraine, Switzerland, Russia, 49Canada, Mexico, USA, 59Australia, Japan, Singapore, Taiwan, Korea 64India, Israel 70

coMPany deTailSOptolita uab (legal company name)Mokslininku str. 11, LT-08412 Vilnius, LithuaniaCompany Code: 300624547VAT registration No.: LT100002802516

PayMenT oPTionSWire transfer payment is a standard option. Bank cheque, VISA or Master Card credit payments are available. Please contact EKSMA OPTICS for credit card authorization form.

wire TranSFer deTailS

Account number (IBAN) LT16 7044 0600 0577 4220Bank name AB SEB Bankas

Bank address Gedimino Ave. 12, LT-01103 Vilnius, LITHUANIA SWIFT Code CBVILT2X Beneficiary OPTOLITA UAB

Please note that bank transfer fee associated with payment service should be paid by customer. The bank cheque must be payable to: Optolita UAB, Mokslininku str. 11, LT-08412 Vilnius, Lithuania.

cerTiFicaTe oF oriGin All items shown in this catalogue are of Lithuanian Origin (EU). Certificate of Origin is available under request.

reTUrn Policy30 days customer satisfaction warranty covers all standard prod-ucts. Please contact EKSMA OPTICS if you are not satisfied with the product to arrange a refund. EKSMA OPTICS does not cover any costs associated with shipping charges.

warranTyAll products of EKSMA OPTICS are guaranteed to be free from defects in material and workmanship for a period of 9 months after delivery. EKSMA OPTICS does not assume liability from installation, labour or consequential damages.

Optolita uab Mokslininku str. 11 LT-08412 Vilnius LITHUANIA

fax: +370.5.272 92 99 e-mail: [email protected] website: www.eksmaoptics.com phone: +370.5.272 99 00

Optolita UAB Tel.: +370 5 272 99 00 Fax: +370 5 272 92 99 [email protected] www.eksmaoptics.com

TABLE OF CONTENTS

OpticsoPTical coMPonenTS SelecTion GUide ....................1.1

coaTinGS ..............................................................................1.3High Reflectivity Coatings ....................................................1.3Partial Reflecting Coatings ..................................................1.4Laser Harmonic Separators .................................................1.4Anti-Reflection Coatings ......................................................1.5Metallic Coatings .................................................................1.6

MirrorS ................................................................................1.7Substrates for Laser Mirrors (Uncoated) .............................1.7Elliptical Substrates for Flat Laser Mirrors ...........................1.8Laser Mirrors........................................................................1.8Metal Coated Mirrors .........................................................1.11Dichroic Mirrors..................................................................1.13

lenSeS (Uv FS, FS, BK7, caF2) ........................................1.14Plano-Convex Lenses........................................................1.14Biconvex Lenses................................................................1.17Plano-Concave Lenses......................................................1.20Biconcave Lenses..............................................................1.22Conical Lenses (Axicons) ..................................................1.23Plano-Cylindrical Lenses ...................................................1.24Lens Kits ............................................................................1.27

windowS & FilTerS .........................................................1.28Windows ............................................................................1.28Precision Thin Round Windows .........................................1.29Precision Windows ............................................................1.30Optical Flats .......................................................................1.31Neutral Density Absorption Type Filters ............................1.32Color Glass Filters .............................................................1.33Crystalline Materials for Optical UV Band Pass Filters .....1.33Laser Safety Eyewear........................................................1.34Visualizator 990-0840 ........................................................1.34

PriSMS .................................................................................1.35Wedge Prisms ...................................................................1.35Laser Dispersing Prisms ....................................................1.36Pellin-Broca Prisms ...........................................................1.37Right Angle Prisms ............................................................1.37Corner Cubes ....................................................................1.38Non-Polarizing Cube Beamsplitters ...................................1.39Fixed Ratio Cube Beamsplitters ........................................1.40

PolarizinG oPTicS ..........................................................1.41Brewster Windows .............................................................1.41Thin Film Laser Polarizers .................................................1.42Cube Polarizing Beamsplitters...........................................1.44Glan-Taylor Laser Polarizing Prisms .................................1.45Wollaston Prisms ...............................................................1.46Rochon Polarizing Prisms..................................................1.46Zero Order Optically Contacted Plates ..............................1.47Zero Order Air-Spaced Plates ...........................................1.48Zero Order Dual Wavelength Plates ..................................1.48Low Order Plates ...............................................................1.48Multiple Order Plates .........................................................1.49Multiple Order Dual Wavelength Plates .............................1.50Polarization Plane Rotators ...............................................1.51Fresnel Rhombs ................................................................1.52

Uv & ir oPTicS ...................................................................1.53Lithium Fluoride (LiF) Components ...................................1.53Magnesium Fluoride (MgF2) Components .........................1.54Calcium Fluoride (CaF2) Components ...............................1.55Barium Fluoride (BaF2) Components .................................1.56Sapphire (AI2O3) Components ...........................................1.57Zinc Selenide (ZnSe) Components....................................1.58Germanium (Ge) Components ..........................................1.60

CrystalscrySTalS SelecTion GUide ...........................................2.1

nonlinear crySTalS .......................................................2.3Lithium Triborate LBO.......................................................2.3Beta Barium Borate BBO ..................................................2.5Potassium Dideuterium Phosphate KDP, DKDP ..............2.7Potassium Titanyl Phosphate KTP ...................................2.9Lithium Iodate LiIO3 ........................................................2.11Infrared Nonlinear crystals .................................................2.12Ultrathin Nonlinear Crystals ...............................................2.15

laSer crySTalS ..............................................................2.17Neodymium Doped Yttrium Aluminium Garnet Nd:YAG .............................................2.17Yb-Doped Potassium Gadolinium Tungstate Yb:KGW, Yb:KYW .........................................2.18Nd-Doped Potassium Gadolinium Tungstate Nd:KGW.........................................................2.19Titanium Doped Sapphire Ti:Sapphire ...........................2.20Lead Thiogallate with Dysprosium Ions Co-doped by Alkali Metals Dy3+:PbGa2S4 ......................................2.21

raMan crySTalS .............................................................2.22Crystals for Stimulated Raman Scattering KGW, Ba(NO3)2 .............................................2.22 Passive Q-switching Crystals ............................................2.23

PoSiTionerS & HolderS ................................................2.24Ring Holders for Nonlinear Crystals 830-0001 ..................2.24Positioning Mount 840-0056-11 .........................................2.25Kinematic Positioning Mount 840-0193 .............................2.25Positioning Mount for Nonlinear Crystal Housing 840-0199 .................................................2.26

crySTal ovenS ................................................................2.27Temperature Controller TK1 with Oven KK1 .....................2.27Oven for Nonlinear Crystals TK3 .......................................2.29Oven for Nonlinear Crystals TK4 .......................................2.30Oven for Nonlinear Crystals TK7 .......................................2.31Precision Resistive Heater Kit TEC and TK10 Series Ovens.....................................................2.32

PocKelS cellS & driverS ............................................2.33KD*P Pockels Cells ...........................................................2.33BBO Pockels Cells.............................................................2.34Mounting Stages for Pockels Cells ....................................2.35High Repetition Rate Pockels Cell Driver ..........................2.35OEM Cavity Dumper Drivers .............................................2.36OEM Pockels Cell Driver ...................................................2.37Cavity Dumper Drivers.......................................................2.38Q-Switch Drivers ................................................................2.38Power Supply.....................................................................2.40

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nd:yaG laSer line coMPonenTS SelecTion GUide ................................................................3.1

nd:yaG laSer oPTicS .......................................................3.3Laser Mirrors........................................................................3.3Laser Harmonic Separators .................................................3.5Laser Output Couplers.........................................................3.6Laser Rear Mirrors ...............................................................3.8Laser Beamsplitters .............................................................3.9Laser Line Anti-Reflection Coated Precision Windows .....3.11AR Coated Lens Kits .........................................................3.12Thin Film Laser Polarizers .................................................3.14Zero Order Optically Contacted Plates ..............................3.16Zero Order Air-Spaced Plates ...........................................3.17Low Order Plates ...............................................................3.17Multiple Order Plates .........................................................3.18Multiple Order Dual Wavelength Plates .............................3.18Polarization Plane Rotators ...............................................3.19Variable Attenuators for Nd:YAG Linearly Polarized Laser Pulses 990-0070, -0071 ..........................3.20

FeMToline coMPonenTS SelecTion GUide ...............4.1

FeMToline oPTicS .............................................................4.2Laser Mirrors........................................................................4.2Dual Line Laser Mirrors .......................................................4.4Broadband Ultrafast Ti:Sapphire Laser Mirrors ...................4.5Laser Harmonic Separators .................................................4.6Laser Output Couplers.........................................................4.7Laser Rear Mirrors ...............................................................4.8Laser Beamsplitters ...........................................................4.10AR Coated Lens Kits .........................................................4.12Thin Film Laser Polarizers .................................................4.13Zero Order Optically Contacted Plates ..............................4.15Zero Order-Air Spaced Plates ...........................................4.15Zero Order Dual Wavelength Plates ..................................4.16Low Oder Plates ................................................................4.16Multiple Order Dual Wavelength Plates .............................4.17Polarization Plane Rotators ...............................................4.17Group Velocity Delay (GVD) Compensation Plates...........4.18Variable Attenuator for Femtosecond Linearly Polarized Laser Pulses 990-0070, -0071 .............4.19

nd:yaG laSer & nonlinear crySTalS .....................3.22Nd:YAG Crystals (Standard Rods) ....................................3.22Nonlinear Crystals for SHG@1064 nm ..............................3.23Nonlinear Crystals for THG@1064 nm ..............................3.24Nonlinear Crystals for 4HG@1064 nm ..............................3.24

FeMToline crySTalS .....................................................4.21Ti:Sapphire Laser Line and Harmonics .............................4.21Thin BBO Crystals for SHG and THG of Ti:Sapphire Laser Wavelength ......................................4.22Third Harmonic Generation of Ti:Sapphire Laser Kits .......4.25Thin AgGaS2 Crystals for DFG 2.5-1.3 m ...................4.26Yb:KGW and Yb:KYW Crystals Laser Lines and Harmonics...................................................................4.27BBO and LBO Crystals for SHG of Yb:KGW/KYW Laser Frequency Conversion ................4.28

TABLE OF CONTENTS


TABLE OF CONTENTS

Laser Diodes & Modules

Optical Systems

laSer diodeS & ModUleS SelecTion GUide .............5.1

laSer diodeS ......................................................................5.2635 nm, from 5 mW to 35 mW .............................................5.2650 nm, from 5 mW to 30 mW .............................................5.3670 nm, 5 mW .....................................................................5.4808 nm, from 200 mW to 1000 mW .....................................5.4830 nm, from 5 mW to 30 mW .............................................5.5850 nm, from 10 mW to 500 mW .........................................5.5880 nm, 10 mW ...................................................................5.6980 nm, from 25 mW to 500 mW .........................................5.61310 nm, 5 mW ...................................................................5.71550 nm, 10 mW .................................................................5.7

oPTical SySTeMS SelecTion GUide .............................6.1

oPTical SySTeMS ...............................................................6.2F-Theta Lens .......................................................................6.2Compact Beam Expander....................................................6.3Continuously Variable Attenuator/Beamsplitter 990-0060 .......................................6.4Variable Attenuators for Linearly Polarized Laser Pulses 990-0070, -0071 ............................6.5Precision Spatial Filter 990-1000 .........................................6.7Y-Z Positioner for Lens, Pinholes and Objectives 990-0050, -0051,-0100, -0200 ...........................6.8Precision Pinholes .............................................................6.10

laSer ModUleS .................................................................5.8635 nm, from 1 mW to 18 mW .............................................5.8650 nm, from 1 mW to 20 mW .............................................5.9670 nm, from 1 mW to 3 mW ...............................................5.9830 nm, from 3 mW to 15 mW ...........................................5.10880 nm, from 3 mW to 6 mW .............................................5.10980 nm, from 5 mW to 26 mW ...........................................5.10

Microscope Objectives.......................................................6.10Variable Wheel Attenuator 990-0604 ................................6.11Closed Variable Wheel Attenuator 990-0704 ....................6.12Set of Wheel Edge Filters 990-0500 ..................................6.14Motorized Variable Two Wheels Attenuators 991-0602 ........................................................6.15Motorized Closed Variable Two Wheels Attenuators 991-0702 ........................................................6.16Air-cooled Beam Dump 990-0800 .....................................6.18Water-cooled Beam Dump 990-0820 ................................6.18

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oPTo-MecHanicS SelecTion GUide .............................7.1Opto-Mechanics Products Index..........................................7.3

oPTical TaBleS (700) ........................................................7.6Laser lab equipment

Table Tops 720740 ............................................................7.6Breadboards 704716 .........................................................7.8Pneumatic Vibration Isolation Systems 750758 .............7.10Active Vibration Isolation Systems 770778......................7.15Table Supports 765, 766 .................................................7.13Accessories 791795 .......................................................7.18

BracKeTS & railS (810) .................................................7.22Accessories for opto-mechanics assemblies

Optical Rails & Rail Carriers 810-00010030 ....................7.22Large Rods 810-0040, 0050 ..............................................7.27Vertical Positioner & Mounting Clamps 810-00600062 ...7.28Periscopes 810-0065, 0067 ...............................................7.30Large Table Base 810-0070 ..............................................7.32Angle Brackets 810-00800160 ........................................7.32

BaSe MoUnTS & acceSSorieS (820) ............................7.39Bases and items for mounting to a base

Standard Rods 820-0010, 0020 ........................................7.39Collar 820-0030 .................................................................7.40Rod Translators 820-0040 .................................................7.40Rod Holders 820-0050.......................................................7.40Movable Bases 820-00600150 ........................................7.41Riser Blocks 820-0160, 0170.............................................7.47Rod Clamps 820-01800200 .............................................7.48Solid Base, Height Extender 820-0210, 0220 ...................7.49Table Clamps 820-0230, 0240 ..........................................7.50Connecting Cone, Screws, Hex Key, Washer 820-02500290.....................................7.50

oPTical MoUnTS (830) .....................................................7.52Adjustable and fixed dimensions optics holders

Lens Mounts 830-00100040 ............................................7.52Optics & Plate Clamps 830-0050, 0055 ............................7.57Filter Holders 830-0060, 0070 ...........................................7.58Laser Holders 830-0080, 0090 ..........................................7.58Rectangular Optics Holder 830-0100 ................................7.59

oPTical PoSiTionerS (840) ............................................7.60Holders for linear and angular adjustment of an optical element

Large Optical Mounts 840-00050007 ..............................7.60Mirror & Beamsplitter Mounts 840-00100155 ..................7.62Prism Holders 840-0160, 0170 ..........................................7.89Polarizer Holders 840-01800199 .....................................7.90Kinematic Optical Mounts 840-02070230 ........................7.97

BaSe PoSiTionerS (850)................................................7.101Bases for positioning of groups of units

Multi-Axes Tilt Platform 850-0010....................................7.101Kinematic Bases 850-0020, 0022 ....................................7.102Magnetic Kinematic Base 850-0030 ...............................7.103Single Axis Tilt Stage 850-0040 ......................................7.103Adjustable Laser/Laser Head Holder 850-0095 ..............7.104Adjustable Height Platform 850-0200 ..............................7.104

TranSlaTion & roTaTion STaGeS (860) ..................7.105Manual translators for linear and angular translation

X-Y-Z assemblies ............................................................7.105Translation Stages 860-00100106.................................7.108Rotation Stages 860-01100170 .....................................7.132Small Goniometer 860-0180 ............................................7.137Fiber Coupling Stage 860-0210 .......................................7.138

adJUSTMenT ScrewS (870) ..........................................7.139Optional items for positioners and translators

Precise and Micrometer Screws 870-00100055 ...........7.139Compact Fine Screws 870-0060 ....................................7.143Adjustment Screws 870-00700095 ................................7.143

MoTorized PoSiTionerS and conTrollerS (900) .......................................................7.147Motorized translators for linear and angular translation

X-Y-Z Assemblies ..........................................................7.147Motorized Mirror Mounts 940-0050-0070 ........................7.150Motorized Vertical Translation Stage 940-0200 .............7.152Motorized Translation Stages 960-00500100 ..............7.153Motorized Rotation Stages 960-01300170 ....................7.168Motorized Goniometers 960-0180 ..................................7.176Translation Stages with DC Motor 960-0050-0095 ........7.154Motorized Screws 970-00400067 .................................7.179Motorized Fiber Coupling Stage 970-0070 .....................7.182Step Motor Controller Card with USB Interface 980-0030F-USB ...............................7.184Stepper Motor Controller Card for RS232 Interface 980-0030-RS232 ............................7.187Step Motor Manual Controller Card 980-0050 ................7.188Brushed DC Servo Motor Controllers with USB Interface ...........................................................7.189Power Supplies for Controllers ........................................7.189

Opto-Mechanics

Useful Formulas & Constants ................................................. A.1Optical Components Cleaning Instructions ............................ A.3Crystals Handling Safety Guide ............................................... A.4

Appendixes

TABLE OF CONTENTS

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OUR PARTNER

HiGH enerGy Mode-locKed PicoSecond laSerSSolid state picosecond Nd:YAG lasers are the industry-leading source of high energy picosecond pulses for R&D applications. They have excellent output parameters, are reliable and still remain simple and convenient to use.

oPTical ParaMeTric GeneraTorS oPo/oPa/oPGHigh conversion efficiency and wide wavelength tunability from UV to IR are distinguishing features of EKSPLA parametric systems. Offering hands-free operation and good long-term stability, tunable parametric systems made by EKSPLA are an excellent choice for various R&D applications.

nanoSecond TUnaBle laSer SySTeMNT series tunable laser system comprises a nanosecond optical parametric oscillator and Q-switched pump laser in a single housing. The system features high conversion efficiency, hands-free wavelength tuning from UV to IR, easy maintenance and separate output for pump laser beam.

nanoSecond q-SwiTcHed nd:yaG laSerSElectro-optically Q-switched nanosecond Nd:YAG lasers feature compact size, stable output characteristics and high pulse energy. Their simple and proven design allows offering of models for both regular and novel research and industrial needs.

indUSTrial dPSS laSerSHigh beam quality, together with short pulse duration and high output power makes industrial line of DPSS lasers an excellent choice for a wide range of micromachining and other material processing applications, including metals, semiconductors, composites, dielectrics. Rugged body made from the machined aluminum and sealed cavity ensures stable and reliable operation in diverse conditions of working place. Output parameters of the lasers are manitored continuously in order to ensure long term performance and easy adaptation into high throughput material processing systems.

laSer MaTerial ProceSSinG SySTeMSMaterial processing systems are made employing more than 15 years of EKSPLA and partners experience in material processing system integration. Due to the maintenance free operation and unique design, material processing systems from EKSPLA can be customized for applications with quite contradicting requirements R&D in material processing as well as for high volume manufacturing. Full automatic control provides for ease of use, and the functionality is enhanced through open for customization software: the system can be made either flexibly adaptive or process specific.

Solid State Pulsed Lasers

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OUR PARTNER

Please visit www.ekspla.com or contact local distributor to learn more about lasers and laser systems from EKSPLA

FlaSHlaMP driverSFlashlamp drivers, manufactured at EKSPLA, are used for pumping of solid state lasers. Featuring more than 25 years experience and wide model range, including one channel, two channel and variable pulse duration flash lamp drivers, EKSPLA gained trust of many OEM laser system manufacturers. Models for powering high energy laser systems are available as well.

laSer coolinG UniTSEKSPLA design and produce cooling units for flashlamp pumped lasers. PS1222CO and PS1245CO series cooling units provide effective heat removal and high stability of laser rod temperature. This enables long term operation of laser at maximum efficiency. Units are assembled in 19 case and may be used completing the powering group of laser systems. Featuring down to -150 C temperature the C-REX series compact high power recirculating cooling systems are designed for low-temperature high cooling capacity applications.

oPToelecTronicS coMPonenTSAll laser key components: laser diode drivers, Pockells Cells, drivers for Pockels Cells, crystal ovens, pump chambers are manufactured employing 15 years EKSPLA experience in design and manufacturing of high performance lasers.

Power Supplies and Optoelectronics

SPecTroMeTerSEKSPLA is the leading manufacturer in SFG spectrometers. Deep knowledge combined with long term experience in laser spectroscopy enables to design and manufacture systems for various needs. EKSPLA product portfolio includes SFG spectrometers, Nanosecond luminescence spectrometers, SFG microscopes, THZ spectrometers and many other systems for science and technology.

cUSToM SySTeMSFrom single component to complete systems designed and produced according to customer requirements. Since its foundation EKSPLA has established a strong position in design of custom laser systems and components. Separate products as well as complete systems answer diverse science and technology needs: chemistry, biology, physics, and etc.

1.1

Optical cOmpOnents

CoatingsW

indoWs & Filters

Polarizing oPtiCsUV & ir oPtiCs

Prisms

lensesm

irrors


See page

Mirrors 1.71.13substrates for laser mirrors (uncoated) 1.7

elliptical substrates for Flat laser mirrors 1.8

laser mirrors 1.8

metal coated mirrors 1.11

Dichroic mirrors 1.13

See page

Coatings 1.31.6High Reflectivity Coatings 1.3

Partial Reflecting Coatings 1.4

laser Harmonic separators 1.4

Anti-Reflection Coatings 1.5

metallic coatings 1.6

See page

Lenses (Fs, UV Fs, BK7, caF2) 1.141.27Plano-Convex Lenses 1.14

Biconvex Lenses 1.17

Plano-Concave Lenses 1.20

Biconcave Lenses 1.22

Conical Lenses (Axicons) 1.23

Plano-Cylindrical Lenses 1.24

lens Kits 1.27

Optical Components Selection Guide

optiCaL CoMponents CLeaning instruCtions

See page a.3

1.2

prODUcts selectiOn GUiDe

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rs


See page

uV & ir optiCs 1.531.60lithium Fluoride (LiF) components 1.53magnesium Fluoride (MgF2) components 1.54calcium Fluoride (CaF2) components 1.55Barium Fluoride (BaF2) components 1.56sapphire (ai2o3) components 1.57Zinc selenide (Znse) components 1.58Germanium (ge) components 1.60

See page

WindoWs & FiLters 1.281.34Windows 1.28

precision thin round Windows 1.29

precision Windows 1.30

Optical Flats 1.31

Neutral Density Absorption Type Filters 1.32

color Glass Filters 1.33

Crystalline Materials for Optical UV Band pass Filters 1.33

Laser Safety Eyewear 1.34

Visualizator 990-0840 1.34

See page

prisMs 1.351.40Wedge prisms 1.35

laser Dispersing prisms 1.36

pellin-Broca prisms 1.37

right angle prisms 1.37

corner cubes 1.38

non-polarizing cube Beamsplitters 1.39

Fixed Ratio Cube Beamsplitters 1.40

See page

poLariZing optiCs 1.411.52Brewster Windows 1.41

thin Film laser polarizers 1.42

cube polarizing Beamsplitters 1.44

Glan-Taylor Laser Polarizing Prisms 1.45

Wollaston prisms 1.46

rochon polarizing prisms 1.46

Zero Order Optically Contacted Plates 1.47

Zero Order air-spaced plates 1.48

Zero Order Dual Wavelength Plates 1.48

low Order plates 1.48

multiple Order plates 1.49

Multiple Order Dual Wavelength Plates 1.50

polarization plane rotators 1.51

Fresnel rhombs 1.52

1.3

Optical cOmpOnents

CoatingsW

indoWs & Filters


Prisms

lensesm

irrors


Coatings

1130. HR>99% @ 600900nm, AOI= 0.

Wavelength, nm

Reflectivity, %

aoi, deg

Recommended substrate

Damage threshold

Coating number

Price, EUR 25 / 50

220250 99 0, 45 UVFs 1 J/cm2 in 10 ns 1106 111 / 133260340 99 0, 45 UVFs 1 J/cm2 in 10 ns 1110 105 / 127350450 99 0, 45 Fs 1 J/cm2 in 10 ns 1114 100 / 122420680 99 0, 45 Fs, BK7 1 J/cm2 in 10 ns 1116 100 / 122450600 99 0, 45 Fs, BK7 1 J/cm2 in 10 ns 1118 100 / 122500700 99 0, 45 Fs, BK7 1 J/cm2 in 10 ns 1122 100 / 122500800 99 0, 45 Fs, BK7 1 J/cm2 in 10 ns 1126 105 / 127600900 99 0, 45 Fs, BK7 1 J/cm2 in 10 ns 1130 105 / 127

7501000 99 0, 45 Fs, BK7 1 J/cm2 in 10 ns 1134 100 / 122780900 99 0, 45 Fs, BK7 1.5 J/cm2 in 10 ns 1138 78 / 1009001100 99 0, 45 Fs, BK7 1.5 J/cm2 in 10 ns 1142 89 / 111

Please contact us for other wavelengths, AOIs and reflection values.

Wavelength, nm

Reflectivity, %

aoi, deg


Damage threshold

Coating number

Price, EUR 25 / 50

193 96 0, 45 UVFs 1 J/cm2 in 10 ns 1005 100 / 122226 99 0, 45 UVFs 1 J/cm2 in 10 ns 1007 89 / 111248 99 0, 45 UVFs 1.5 J/cm2 in 10 ns 1009 89 / 111266 99 0, 45 UVFs 1.5 J/cm2 in 10 ns 1011 78 / 100308 99.2 0, 45 Fs 1.5 J/cm2 in 10 ns 1013 78 / 100325 99.2 0, 45 Fs 1.5 J/cm2 in 10 ns 1015 78 / 100337 99.5 0, 45 Fs 1.5 J/cm2 in 10 ns 1017 78 / 100355 99.5 0, 45 Fs 1.5 J/cm2 in 10 ns 1019 61 / 78400 99.5 0, 45 Fs 1.5 J/cm2 in 10 ns 1021 67 / 83473 99.5 0, 45 Fs, BK7 1.5 J/cm2 in 10 ns 1023 67 / 83

488515 99.5 0, 45 Fs, BK7 1.5 J/cm2 in 10 ns 1024 67 / 83532 99.5 0, 45 Fs, BK7 5 J/cm2 in 10 ns 1025 45 / 58589 99.5 0, 45 Fs, BK7 5 J/cm2 in 10 ns 1027 56 / 72616 99.5 0, 45 Fs, BK7 5 J/cm2 in 10 ns 1029 56 / 72633 99.5 0, 45 Fs, BK7 5 J/cm2 in 10 ns 1030 56 / 72780 99.5 0, 45 Fs, BK7 5 J/cm2 in 10 ns 1031 56 / 72800 99.5 0, 45 Fs, BK7 5 J/cm2 in 10 ns 1032 56 / 72830 99.5 0, 45 Fs, BK7 5 J/cm2 in 10 ns 1033 56 / 72852 99.5 0, 45 Fs, BK7 5 J/cm2 in 10 ns 1034 56 / 72946 99.5 0, 45 Fs, BK7 5 J/cm2 in 10 ns 1035 56 / 721064 99.8 0, 45 Fs, BK7 5 J/cm2 in 10 ns 1037 45 / 581320 99.5 0, 45 Fs, BK7 1.5 J/cm2 in 10 ns 1039 56 / 721550 99.5 0, 45 Fs, BK7 1.5 J/cm2 in 10 ns 1045 56 / 722000 99 0, 45 Fs, sapphire 1.5 J/cm2 in 10 ns 1047 56 / 722100 99 0, 45 Fs, sapphire 1.5 J/cm2 in 10 ns 1049 56 / 72


740 760 780 800 820 840Wavelength, nm

Perce

nttran

smission

0

2.0

2.5

3.0

1.5

1.0

0.5

3.5

980 1000 1020 1040 1060 1080Wavelength, nm

Perce

nttran

smission

0

2.0

2.5

3.0

1.5

1.0

0.5

3.5

1031. HR>99.5% @ 780 nm, AOI = 45.

1037. HR>99.8% @ 1064 nm, AOI = 0.

HigH Reflectivity coatings

These multilayer coatings are stacks intended to achieve the highest possible reflectivity at specific laser line wavelengths at normal or 45 degrees incidence. laser

line high reflectivity coatings are intended for external beam manipulation applica-tions where even slight losses may be intolerable.

For appropriate coating, please add the number of the chosen coating to the required optical component catalogue number.

Broadband Coatings

Laser Line Coatings

Coatings

550 600 650 700 750 800 850 900 950

Wavelength, nm

T,%

0

1

2

3

4

5

1.4

Coat

ings

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cOatinGs

Coat

ingspartial reflecting coatings are durable

multilayer dielectric coatings intended for efficient beam splitting as well as for output coupling in laser cavities. They are used in high power laser applications. please refer to the Substrates for Laser Mirrors or Windows section for substrates for these coatings.

550 650 750 850 950Wavelength, nm

60

50

40

30

0

Perce

ntrefle

ction

20

10

Ave

70

s-pol

p-pol

AOI = 45

Wavelength, nm

Reflectivity, %

aoi, deg


Damage threshold

Coating number

Price, EUR 25 / 50

248 253 0, 45 UVFs 1 J/cm2 in 10 ns 2012 67 / 89503 1 J/cm2 in 10 ns 2015 72 / 94753 1 J/cm2 in 10 ns 2017 78 / 100

266 253 0, 45 UVFs 1 J/cm2 in 10 ns 2022 56 / 78503 1 J/cm2 in 10 ns 2025 61 / 83753 1 J/cm2 in 10 ns 2027 67 / 89

308 253 0, 45 Fs 1 J/cm2 in 10 ns 2032 56 / 78503 1 J/cm2 in 10 ns 2035 61 / 83753 1 J/cm2 in 10 ns 2037 67 / 89



532 253 0, 45 Fs, BK7 3 J/cm2 in 10 ns 2062 45 / 67503 3 J/cm2 in 10 ns 2065 45 / 67753 3 J/cm2 in 10 ns 2067 45 / 67

633 253 0, 45 Fs, BK7 1.5 J/cm2 in 10 ns 2069 56 / 78503 1.5 J/cm2 in 10 ns 2070 56 / 78753 1.5 J/cm2 in 10 ns 2071 56 / 78






PaRtial Reflecting coatings

these harmonic separators comprise a dichroic reflector coating and should be applied on the front surface of high preci-sion windows. They are used to separate the various harmonic components of fre-quency doubled laser systems by selective spectral reflection and transmission. In all cases one wavelength is selected out by reflection and the other wavelengths are transmitted.

400 600 800 1000 1200 1400Wavelength, nm

100

60

40

0

Perce

ntrefle

ction

80

20

2518 2534

Wavelength, nm

r , %

t, %

aoi, deg


Damage threshold

Coating number

Price, EUR 25 / 50

200220/390450 90 8085 0, 45 UVFs 1 J/cm2 in 10 ns 2506 111 / 133355/532+1064 99 9093 0, 45 Fs 1 J/cm2 in 10 ns 2510 74 / 96

390450/780900 95 90 0, 45 Fs, BK7 1 J/cm2 in 10 ns 2514 83 / 105532/1064 99 95 0, 45 Fs, BK7 1 J/cm2 in 10 ns 2518 67 / 89600/1200 99 90 0, 45 Fs, BK7 2 J/cm2 in 10 ns 2522 83 / 105800/400 99 90 0, 45 Fs, BK7 2 J/cm2 in 10 ns 2526 89 / 111

1064/400700 99 85 0, 45 Fs, BK7 2 J/cm2 in 10 ns 2530 83 / 1051064/532 99 90 0, 45 Fs, BK7 2 J/cm2 in 10 ns 2534 72 / 105

Please contact us for other wavelengths and AOIs.

laseR HaRmonic sePaRatoRs

1.5

Optical cOmpOnents

CoatingsW

indoWs & Filters


Prisms

lensesm

irrors


Coatings

330 340 350 360 370 380Wavelength, nm

Perce

ntrefle

ction

0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

3015. R

1.6

Coat

ings

Win

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cOatinGs

Coat

ings

Protected gold Protected aluminium Protected silver Enhanced aluminium

Broad Band Anti-Reflection Coatings

Wavelength, nm

Reflectivity, %

aoi, deg

Damage threshold

Coating number

Price, EUR 25 / 50

210400

1.7

Optical cOmpOnents

CoatingsW

indoWs & Filters


Prisms

lensesm

irrors


Mirrors

speCiFiCations

material BK7, Fs, UV FsS1 (curved) Surface Quality 2010 scratch & digS1 (curved) Surface Flatness /10 @ 633 nmS1 (curved) Surface Radius tolerance 1%

S2 (plane) Surface Quality commercial polishDiameter tolerance +0.00 -0.12 mmThickness Tolerance 0.2 mm

Presented substrates are uncoated. For appropriate coating, please refer to the Coatings section.

ET

D

ROC

Catalogue numberDiameter

d, mmEdge

thickness et, mm

roC, mm

Price, eUr BK7 / UV Fs / Fs

BK7 uV Fs Fs metric english010-0103 010-1103 010-3103 12.5 12.7 3.0 50 32 / 57 / 49010-0105 010-1105 010-3105 12.5 12.7 3.0 100 32 / 57 / 49010-0107 010-1107 010-3107 12.5 12.7 3.0 150 32 / 57 / 49010-0108 010-1108 010-3108 12.5 12.7 3.0 200 32 / 57 / 49010-0110 010-1110 010-3110 12.5 12.7 3.0 250 32 / 57 / 49010-0115 010-1115 010-3115 12.5 12.7 3.0 500 32 / 57 / 49010-0120 010-1120 010-3120 12.5 12.7 3.0 1000 32 / 57 / 49010-0125 010-1125 010-3125 12.5 12.7 3.0 (flat) 22 / 39 / 36010-0201 010-1201 010-3201 25.0 25.4 6.0 50 55 / 98 / 89010-0202 010-1202 010-3202 25.0 25.4 6.0 100 55 / 98 / 89010-0203 010-1203 010-3203 25.0 25.4 6.0 150 55 / 98 / 89010-0204 010-1204 010-3204 25.0 25.4 6.0 200 55 / 98 / 89010-0205 010-1205 010-3205 25.0 25.4 6.0 250 55 / 98 / 89010-0210 010-1210 010-3210 25.0 25.4 6.0 500 55 / 98 / 89010-0215 010-1215 010-3215 25.0 25.4 6.0 750 55 / 98 / 89010-0220 010-1220 010-3220 25.0 25.4 6.0 1000 55 / 98 / 89010-0225 010-1225 010-3225 25.0 25.4 6.0 2000 55 / 98 / 89010-0230 010-1230 010-3230 25.0 25.4 6.0 5000 55 / 98 / 89010-0235 010-1235 010-3235 25.0 25.4 6.0 (flat) 40 / 73 / 68010-0403 010-1403 010-3403 40.0 38.1 8.0 250 86 / 161 / 149010-0405 010-1405 010-3405 40.0 38.1 8.0 500 86 / 161 / 149010-0410 010-1410 010-3410 40.0 38.1 8.0 750 86 / 161 / 149010-0415 010-1415 010-3415 40.0 38.1 8.0 1000 86 / 161 / 149010-0420 010-1420 010-3420 40.0 38.1 8.0 2000 86 / 161 / 149010-0425 010-1425 010-3425 40.0 38.1 8.0 5000 86 / 161 / 149010-0430 010-1430 010-3430 40.0 38.1 8.0 (flat) 62 / 130 / 116010-0503 010-1503 010-3503 50.0 50.8 10.0 250 110 / 210 / 180010-0505 010-1505 010-3505 50.0 50.8 10.0 500 110 / 210 / 180010-0510 010-1510 010-3510 50.0 50.8 10.0 750 110 / 210 / 180010-0515 010-1515 010-3515 50.0 50.8 10.0 1000 110 / 210 / 180010-0520 010-1520 010-3520 50.0 50.8 10.0 2000 110 / 210 / 180010-0525 010-1525 010-3525 50.0 50.8 10.0 5000 110 / 210 / 180010-0530 010-1530 010-3530 50.0 50.8 10.0 (flat) 75 / 170 / 140

Please add code M to the catalogue number for metric dimensions and code E for English. Call us for other size, radius of curvature, or precision requirements.

We offer three substrate materials span-ning a range of thermal expansion coef-ficients. For applications in which thermal shock is absent and thermal stability is not critical, BK7 glass is a suitable and inex-pensive material. For applications requiring high thermal stability or involving severe thermal shock, fused silica and UV grade fused silica is a good choice.

substRates foR laseR miRRoRs (uncoated)

Mirrors

We provide a wide selection of shapes and sizes, with plano, spherical or cylindrical surfaces.

Made from BK7 glass, fused silica or UV grade fused silica

Polished to high surface quality Standard substrates are

available with a variety of radii of concave curvature

Housing aCCessories

Kinematic mirror mount 840-0020See page 7.62

1.8

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mirrOrs

Mirr

ors

speCiFiCations

material BK7, Fs, UV FsSurface Quality 2010 scratch & digsurface Flatness /4 @ 633 nmAxis Tolerance +0.00 -0.12 mmThickness Tolerance 0.25 mm

Elliptical flat mirrors bend light at precise angles with minimum wave distortion due to elongated major axis. Precision 45 degree elliptical flat mirrors are ideal for technical and astronomical applications.

Material Catalogue number

Minor axis, mm

Major axis, mm

Thickness t, mm

Price, eUr

BK7020-0183 18.0 25.0 3.0 43020-0254 25.0 35.0 4.0 49020-0304 30.0 42.5 4.0 56

uV Fs020-1183 18.0 25.0 3.0 71020-1254 25.0 35.0 4.0 92020-1304 30.0 42.5 4.0 99

Fs020-3183 18.0 25.0 3.0 69020-3254 25.0 35.0 4.0 89020-3304 30.0 42.5 4.0 96

Please add code A to the catalogue number for type A and code B for type B. Call us for other size or precision requirements.

Minoraxis

Minoraxis

Majoraxis

Majoraxis

T

Type A

Type B

T

elliPtical substRates foR flat laseR miRRoRs

Mirrors are available uncoated and with metallic

or dielectric coatings.

Bend light at precise angles with minimum wave distortion

Standard High Reflectivity Coatings

see page 1.3 for more information

suBstrate

material UV grade fused silica or BK7 glasss1 surface Flatness /10 typical at 633 nmS1 Surface Quality 2010 scratch & dig laser qualityS2 Surface Quality commercial polishDiameter tolerance +0.00 mm -0.12 mm Thickness Tolerance 0.25 mmWedge < 3 minchamfer 0.3 mm at 45 typical

Coating

Technology Electron beam multilayer dielectricAdhesion and Durability Per MIL-C-675A. Insoluble in lab solventsclear aperture Exceeds central 85% of diameterDamage threshold 6 J/cm2, 8 nsec pulse, 1064 nm typicalcoated surface Flatness /10 at 633 nm over 85% of diameter availableangle of incidence 45 degrees

laseR miRRoRs

Laser mirrors are dielectric reflectors providing an optimised performance at stated wavelengths. High polishing quality is important for low wave front distortion, low scattering and high damage threshold. All mirrors are designed to work at 45 degrees.

Mirrors of 76.2 mm and 101.6 mm are available upon request

1.9

Optical cOmpOnents

CoatingsW

indoWs & Filters


Prisms

lensesm

irrors


Mirrors

Laser Line Wavelength

substrate material: BK7 grade A.

Wavelength, nm Application

r, % (s+p)/2

Catalogue number Price, eUr 12.7 / 25.4 / 50.812.7 3 mm 25.4 6 mm 50.8 8 mm

351-361 nd:YaG 3H 99.5 031-0350 032-0350 035-0350 59 / 95 / 128380-420 ti: sa 2H 99.5 031-0400 032-0400 035-0400 57 / 89 / 133

442 Hecd 99.5 031-0442 032-0442 035-0442 57 / 83 / 133488-515 ar+ 99.5 031-0490 032-0490 035-0490 57 / 83 / 133500-530 Yb:KGW/KYW 2H 99.5 031-0515 032-0515 035-0515 56 / 74 / 110527-532 nd:YaG 2H 99.5 031-0530 032-0530 035-0530 56 / 74 / 110

589 Dye 99.5 031-0590 032-0590 035-0590 56 / 82 / 122633-670 Hene+Diode 99.5 031-0630 032-0630 035-0630 56 / 75 / 122

694 Ruby 99.5 031-0694 032-0694 035-0694 56 / 75 / 122760-840 ti:sa 1H 99.5 031-0800 032-0800 035-0800 61 / 85 / 133

780 Diode 99.5 031-0780 032-0780 035-0780 57 / 83 / 122852 Diode 99.5 031-0850 032-0850 035-0850 57 / 83 / 133980 Diode 99.5 031-0980 032-0980 035-0980 57 / 83 / 122

1000-1060 Yb:KGW/KYW 1H 99.5 031-1030 032-1030 035-1030 61 / 75 / 1101047-1064 nd:YaG 1H 99.5 031-1060 032-1060 035-1060 57 / 75 / 1101300-1320 YaG 99.5 031-1300 032-1300 035-1300 61 / 85 / 1371520-1570 Diode 99.5 031-1550 032-1550 035-1550 61 / 90 / 139

BK7 76.2x12.7 mm

Wavelength, nm Application r, % (s+p)/2 Catalogue number Price, eUr380-420 ti: sa 2H 99.5 037-0400 199500-530 Yb:KGW/KYW 2H 99.5 037-0515 185527-532 nd:YaG 2H 99.5 037-0530 185760-840 ti: sa 1H 99.5 037-0800 199

1000-1060 Yb:KGW/KYW 3H 99.5 037-1030 1851047-1064 nd:YaG 1H 99.5 037-1060 185

substrate material: Fused Silica.


r, % (s+p)/2


244-248 KrF 99.0 041-0240 042-0240 045-0240 81 / 111 / 216262-266 nd:YaG 99.0 041-0260 042-0260 045-0260 81 / 111 / 207257-275 ti:sa 3H 99.0 041-0266 042-0266 045-0266 81 / 111 / 207

308 Xecl 99.2 041-0300 042-0300 045-0300 79 / 109 / 207325 Hecd 99.0 041-0325 042-0325 045-0325 75 / 105 / 181

333-353 Yb:KGW/KYW 3H 99.5 041-0343 042-0343 045-0343 77 / 107 / 187347 Ruby 99.5 041-0347 042-0347 045-0347 75 / 105 / 181

351-361 nd:YaG 3H 99.5 041-0350 042-0350 045-0350 77 / 107 / 187380-420 ti:sa 2H 99.5 041-0400 042-0400 045-0400 75 / 101 / 181500-530 Yb:KGW/KYW 2H 99.5 041-0515 042-0515 045-0515 74 / 91 / 169527-532 nd:YaG 99.5 041-0530 042-0530 045-0530 72 / 102 / 169760-840 ti:sa 1H 99.0 041-0800 042-0800 045-0800 75 / 97 / 181

1000-1060 Yb:KGW/KYW 1H 99.5 041-1030 042-1030 045-1030 75 / 92 / 1691047-1064 nd:YaG 1H 99.5 041-1060 042-1060 045-1060 72 / 102 / 169

FS 76.2x12.7 mm

Wavelength, nm Application r, % (s+p)/2 Catalogue number Price, eUr257-275 ti:sa 3H 99.0 047-0266 290333-353 Yb:KGW/KYW 3H 99.5 047-0343 281351-361 nd:YaG 3H 99.5 047-0350 281380-420 ti:sa 2H 99.5 047-0400 272500-530 Yb:KGW/KYW 2H 99.5 047-0515 258527-532 nd:YaG 2H 99.5 047-0530 258760-840 ti:sa 1H 99.5 047-0800 272

1000-1060 Yb:KGW/KYW 1H 99.5 047-1030 2581047-1064 nd:YaG 1H 99.5 047-1060 258

1.10

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mirrOrs

Mirr

ors

Dual Laser Line Mirrors

substrate: BK7 grade A.

Wavelength, nm Application r, % (s+p)/2

Catalogue number price, eUr12.7 / 25.4 / / 50.8 76.212.7 3 mm 25.4 6 mm 50.8 8 mm 76.2 12.7 mm

390-410+780-820 ti:sa 2H+1H 99.5 051-4080 052-4080 055-4080 057-4080 85 / 103 / 151 / 227500-530+1000-1060 Yb:KGW/KYW 2H+1H 99.5 051-5103 053-5103 055-5103 057-5103 85 / 103 / 151 / 227

532+1064 nd:YaG 2H+1H 99.5 051-5306 052-5306 055-5306 057-5306 85 / 103 / 151 / 227633+1064 Hene:nd:YaG 1H 99.5 051-6306 052-6306 055-6306 057-6306 85 / 103 / 151 / 227

substrate material: Fused Silica.

Wavelength, nm Application r, % (s+p)/2

Catalogue number price, eUr12.7 / 25.4 / / 50.8 76.212.7 3 mm 25.4 6 mm 50.8 8 mm 76.2 12.7 mm

355+532 nd:YaG 3H+2H 99.5 061-3553 062-3553 065-3553 067-3553 115 / 139 / 215 / 323390-410+780-820 ti:sa 2H+1H 99.5 061-4080 062-4080 065-4080 067-4080 110 / 128 / 214 / 321

500-530+1000-1060 Yb:KGW/KYW 2H+1H 99.5 061-5103 062-5103 065-5103 067-5103 110 / 128 / 214 / 321532+1064 nd:YaG 2H+1H 99.5 061-5306 062-5306 065-5306 067-5306 109 / 134 / 209 / 318633+1064 Hene:nd:YaG 1H 99.5 061-6306 062-6306 065-6306 067-6306 109 / 134 / 209 / 318

Broad Band Laser Mirrors

substrate: BK7, grade A. Damage threshold: 2 J/cm2, 8 nsec pulse; 532 nm typical.


r, % (s+p)/2


360440 ti:sa 2H 99 071-3644 072-3644 075-3644 89 / 107 / 151420540 Dye 99 071-4254 072-4254 075-4254 85 / 103 / 145520650 Dye 99 071-5265 072-5265 075-5265 85 / 103 / 145600850 Diode 99 071-6085 072-6085 075-6085 85 / 103 / 145730950 ti:sa 99 071-7395 072-7395 075-7395 86 / 104 / 1478001100 Diode,YaG 99 071-8010 072-8010 075-8010 86 / 104 / 147

Housing aCCessories


adapter for mirror at 45 840-0115See page 7.80

1.11

Optical cOmpOnents

CoatingsW

indoWs & Filters


Prisms

lensesm

irrors


Mirrors

Metal Coated Flat Rectangular Mirrors Substrate type: plano-plano.

Width W, mm

Length L, mm

Thickness t, mm

substrate material

Protected Aluminium Protected Silver Protected GoldCatalogue

numberPrice, eUr

Catalogue number

Price, eUr

Catalogue number

Price, eUr

15.0 20.0 6.0 BK7 091-0315 22 091-0325 36 091-0330 5520.0 30.0 6.0 BK7 092-0315 29 092-0325 48 092-0330 6925.4 25.4 6.0 BK7 093-0315 27 093-0325 46 093-0330 6525.4 50.8 10.0 BK7 094-0315 60 094-0325 70 094-0330 9550.8 50.8 10.0 BK7 095-0315 90 095-0325 100 095-0330 13015.0 20.0 6.0 Fs 091-3315 36 091-3325 50 091-3330 6920.0 30.0 6.0 Fs 092-3315 47 092-3325 66 092-3330 8725.4 25.4 6.0 Fs 093-3315 45 093-3325 64 093-3330 8325.4 50.8 10.0 Fs 094-3315 95 094-3325 105 094-3330 13050.8 50.8 10.0 Fs 095-3315 135 095-3325 145 095-3330 175

Metal Coated Flat Round MirrorsSubstrate type: plano-plano.

Diameter D, mm

Thickness T, mm

substrate material


numberPrice, eUr

Catalogue number

Price, eUr

Catalogue number

Price, eUr

12.7 3.0 BK7 091-0015 20 091-0025 26 091-0030 3525.4 6.0 BK7 092-0015 25 092-0025 39 092-0030 4350.8 8.0 BK7 095-0015 80 095-0025 90 095-0030 11576.2 12.7 BK7 097-0015 160 097-0025 180 097-0030 21012.7 3.0 Fs 091-3015 30 091-3025 36 091-3030 4525.4 6.0 Fs 092-3015 35 092-3025 44 092-3030 4850.8 8.0 Fs 095-3015 120 095-3025 130 095-3030 15576.2 12.7 Fs 097-3015 195 097-3025 215 097-3030 245

metal coated miRRoRs

EKSMA OPTICS offers various size round, rectangular, spherical mirrors protected gold, silver or aluminium.Metallic mirrors are widely used due to a moderate level of reflection over a very broad spectral range. Protected gold coatings have the highest reflectance in IR, silver is most efficient in VIS, while aluminium is economical reflector over entire 300-IR region.A layer of dielectric material protects the coatings of the mirrors in order to make them durable. Enhanced metallic coatings provide greater reflection across the operating bandwidth.As metallic coatings modify the state of polarization of an incident beam, they are inappropriate for polarization sensitive applications.

speCiFiCations

material BK7, Fss1 surface Flatness /10 @ 633 nmS1 Surface Quality 4020 scratch & digS2 Surface Quality commercial polishclear aperture >90% of the diameter

Typeaverage

reflection, %

Wavelength, nm

Damage treshold at 1064 nm 10 ns,

mJ/cm2

protected aluminium >86 300ir 1025Protected silver >96 400ir 500protected gold >98 900ir 300

T

D

T

W

L

80

60

40

20

0

100

0 200 400 600 800 1000 20001500Wavelength, nm

Ref

lect

ion,

% protected silverprotected gold

protected aluminum

new

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speCiFiCations

material BK7, FsS1 (curved) Surface Flatness /10 @ 633 nmS1 (curved) Surface Quality 4020 scratch & digS2 (plane) Surface Quality commercial polishclear aperture >90% of the diameterDiameter tolerance 0.00 / -0.13 mmThickness Tolerance 0.2 mm

Metal Coated Spherical MirrorsDiameter: 25.4 mm; Edge thickness: 6.0

substrate type

Radius, mm

substrate material


numberPrice, eUr

Catalogue number

Price, eUr

Catalogue number

Price, eUr

plano-plano BK7 092-0015 25 092-0025 39 092-0030 43Plano-concave -50 BK7 092-0115r-50 55 092-0125r-50 65 092-0130r-50 95Plano-concave -100 BK7 092-0115r-100 55 092-0125r-100 65 092-0130r-100 95Plano-concave -150 BK7 092-0115r-150 55 092-0125r-150 65 092-0130r-150 95Plano-concave -200 BK7 092-0115r-200 55 092-0125r-200 65 092-0130r-200 95Plano-concave -250 BK7 092-0115r-250 55 092-0125r-250 65 092-0130r-250 95Plano-concave -500 BK7 092-0115r-500 55 092-0125r-500 65 092-0130r-500 95Plano-concave -1000 BK7 092-0115r-1000 55 092-0125r-1000 65 092-0130r-1000 95Plano-concave -2000 BK7 092-0115r-2000 55 092-0125r-2000 65 092-0130r-2000 95Plano-concave -2500 BK7 092-0115r-2500 55 092-0125r-2500 65 092-0130r-2500 95Plano-concave -4000 BK7 092-0115r-4000 55 092-0125r-4000 65 092-0130r-4000 95Plano-concave -5000 BK7 092-0115r-5000 55 092-0125r-5000 65 092-0130r-5000 95

plano-plano Fs 092-3015 35 092-3025 44 092-3030 48Plano-concave -50 Fs 092-3115r-50 70 092-3125r-50 80 092-3130r-50 110Plano-concave -100 Fs 092-3115r-100 70 092-3125r-100 80 092-3130r-100 110Plano-concave -150 Fs 092-3115r-150 70 092-3125r-150 80 092-3130r-150 110Plano-concave -200 Fs 092-3115r-200 70 092-3125r-200 80 092-3130r-200 110Plano-concave -250 Fs 092-3115r-250 70 092-3125r-250 80 092-3130r-250 110Plano-concave -500 Fs 092-3115r-500 70 092-3125r-500 80 092-3130r-500 110Plano-concave -1000 Fs 092-3115r-1000 70 092-3125r-1000 80 092-3130r-1000 110Plano-concave -2000 Fs 092-3115r-2000 70 092-3125r-2000 80 092-3130r-2000 110Plano-concave -2500 Fs 092-3115r-2500 70 092-3125r-2500 80 092-3130r-2500 110Plano-concave -4000 Fs 092-3115r-4000 70 092-3125r-4000 80 092-3130r-4000 110Plano-concave -5000 Fs 092-3115r-5000 70 092-3125r-5000 80 092-3130r-5000 110Plano-convex +100 BK7 092-0215r+100 59 092-0225r+100 69 092-0230r+100 99Plano-convex +200 BK7 092-0215r+200 59 092-0225r+200 69 092-0230r+200 99Plano-convex +500 BK7 092-0215r+500 59 092-0225r+500 69 092-0230r+500 99Plano-convex +1000 BK7 092-0215r+1000 59 092-0225r+1000 69 092-0230r+1000 99Plano-convex +2000 BK7 092-0215r+2000 59 092-0225r+2000 69 092-0230r+2000 99Plano-convex +4000 BK7 092-0215r+4000 59 092-0225r+4000 69 092-0230r+4000 99Plano-convex +100 Fs 092-3215r+100 75 092-3225r+100 85 092-3230r+100 115Plano-convex +200 Fs 092-3215r+200 75 092-3225r+200 85 092-3230r+200 115Plano-convex +500 Fs 092-3215r+500 75 092-3225r+500 85 092-3230r+500 115Plano-convex +1000 Fs 092-3215r+1000 75 092-3225r+1000 85 092-3230r+1000 115Plano-convex +2000 Fs 092-3215r+2000 75 092-3225r+2000 85 092-3230r+2000 115Plano-convex +4000 Fs 092-3215r+4000 75 092-3225r+4000 85 092-3230r+4000 115

25.4

6

6

25.4

Housing aCCessories


adapter for mirror at 45 840-0115See page 7.80

1.13

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Reflected wavelength, nm, r > 99.5%

Transmitted wavelength, nm

Transmission, % aoi

substrate material

Code Price, eUr 12.7 / 25.412.7x3 mm 25.4x6 mm

633 1064 >90 45 BK7 041-6105 042-6105 90 / 1151064 633 >90 45 BK7 041-6605 042-6605 95 / 1201064 808 >95 0 BK7 031-6800 032-6800 95 / 1201064 808 >95 45 BK7 031-6805 032-6805 95 / 1201064 808 >95 0 Fs 041-6800 042-6800 120 / 1501064 808 >95 45 Fs 041-6805 042-6805 120 / 150

Laser Damage Threshold: > 2 J/cm2, 8 ns pulse, 1064 nm typical for BK7 substrates

> 5 J/cm2, 8 ns pulse, 1064 nm typical for FS substrates

Back side antireflection coated: R < 0.5% Parallelism: 30 arcsec

dicHRoic miRRoRs

031-6800. HR > 99.5% @ 1064 nm, HT > 95% @ 808 nm, AOI = 0

790 810 980 1020 1060Wavelength, nm

Perce

nttran

smission

0

1

2

3

90

95

100

suBstrate

material UV grade fused silica or BK7 glasss1 surface Flatness /10 typical at 633 nmS1 Surface Quality 2010 scratch & dig laser qualitys2 surface Flatness /10 typical at 633 nmS2 Surface Quality 2010 scratch & dig laser qualityDiameter tolerance +0.00 mm -0.12 mm Thickness Tolerance 0.25 mmparallelism 30 arcsecchamfer 0.3 mm at 45 typical

Coating

Technology Electron beam multilayer dielectricAdhesion and Durability Per MIL-C-675A. Insoluble in lab solventsclear aperture Exceeds central 85% of diameterDamage threshold:

BK7 2 J/cm2, 8 ns pulse, 1064 nm typicalFs 5 J/cm2, 8 ns pulse, 1064 nm typical

coated surface Flatness /10 at 633 nm over 85% of diameter available

Housing aCCessories


Kinematic Beamsplitter mount 840-0030-02See page 7.62

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Positive focal length Converge incident light Form both real and virtual images Very close to the form minimising spherical

aberration for infinite conjugate applications

These simplest form lenses have flat surface on one side and spherical surface on the other. They are widely used in telescopes, microscopes, collimators, optical transceivers, magnifiers, con-denser systems and eyepieces.

Upon customers request, lenses may be anti-reflection coated. For a required coating, please refer to the Coatings section.

Standard lenses have a range of focal lengths from 25 mm to 10000 mm, and diameters from 12.5 mm to 50.8 mm.Call us for other size, focus or precision requirements.

speCiFiCations

material BK7, Fs, UV Fs, caF2Surface quality 4020 scratch & digclear aperture 90% of the diameterDiameter tolerance +0.00 -0.12 mmThickness tolerance 0.5 mmSurface irregularity /8 @ 633 nmSurface irregularity for CaF2 /4 @ 546 nmConcentricity 3 arcmin

Paraxial focal lengthBK7 2% @ 546 nmFs, UV Fs 2% @ 355 nmcaF2 2% @ 2940 nm

F

CT

ET

D

Lenses (UV FS, FS, BK7, CaF2)

BK7 Plano-Convex Lenses

Catalogue number BK7

Diameter D, mm Focal length F, mm

Centre thickness Ct, mm

Edge thickness et, mm

Price, eUrmetric english

110-0105 12.5 12.7 25.0 4.0 2.7 15110-0107 12.5 12.7 40.0 3.0 2.3 15110-0109 12.5 12.7 50.0 3.0 2.4 15110-0111 12.5 12.7 60.0 3.0 2.5 15110-0115 12.5 12.7 75.0 3.0 2.6 15110-0117 12.5 12.7 100.0 3.0 2.7 15110-0121 12.5 12.7 150.0 3.0 2.8 15110-0123 12.5 12.7 200.0 3.0 2.8 15110-0125 12.5 12.7 250.0 3.0 2.9 15110-0129 12.5 12.7 500.0 2.1 2.0 15110-0135 12.5 12.7 1000.0 2.1 2.0 15110-0145 12.5 12.7 1500.0 2.1 2.1 15

Please add code M to the catalogue number for metric dimensions and code E for English.

Plano-convex lenses

Most of the lenses are available from stock and can be shipped

the same day an order is placed.

If you dont see exactly the lens that you need, please contact us. We have a wide range of special focal

lengths, diameters, and coatings available.

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110-0205 25.0 25.4 30.0 8.5 2.3 25110-0207 25.0 25.4 40.0 6.1 2.0 20110-0209 25.0 25.4 50.0 5.0 2.0 19110-0211 25.0 25.4 60.0 4.4 2.0 19110-0215 25.0 25.4 75.0 4.0 2.0 19110-0219 25.0 25.4 100.0 3.5 2.0 19110-0223 25.0 25.4 125.0 3.2 2.0 19110-0227 25.0 25.4 150.0 3.0 2.0 19110-0231 25.0 25.4 200.0 3.0 2.2 18110-0235 25.0 25.4 250.0 3.0 2.4 18110-0239 25.0 25.4 300.0 3.0 2.5 18110-0241 25.0 25.4 350.0 3.0 2.5 18110-0243 25.0 25.4 400.0 3.0 2.5 18110-0245 25.0 25.4 450.0 3.0 2.7 18110-0247 25.0 25.4 500.0 3.0 2.7 18110-0251 25.0 25.4 700.0 3.0 2.8 18110-0255 25.0 25.4 800.0 3.0 2.8 18110-0259 25.0 25.4 1000.0 3.0 2.8 18110-0263 25.0 25.4 1200.0 3.0 2.9 18110-0265 25.0 25.4 1300.0 3.0 2.9 18110-0267 25.0 25.4 1500.0 3.0 2.9 18110-0271 25.0 25.4 2000.0 3.0 2.9 18110-0275 25.0 25.4 2500.0 3.0 2.9 18110-0281 25.0 25.4 3000.0 3.0 2.9 18110-0285 25.0 25.4 4000.0 3.0 3.0 18110-0289 25.0 25.4 5000.0 3.0 3.0 18110-0295 25.0 25.4 10000.0 3.0 3.0 18110-0405 40.0 38.1 50.0 12.0 3.0 37110-0407 40.0 38.1 75.0 7.3 2.5 32110-0409 40.0 38.1 100.0 6.5 2.5 29110-0411 40.0 38.1 150.0 5.1 2.5 29110-0415 40.0 38.1 200.0 4.3 2.5 29110-0417 40.0 38.1 250.0 4.0 2.5 29110-0419 40.0 38.1 300.0 4.0 2.7 29110-0423 40.0 38.1 400.0 4.0 3.1 29110-0427 40.0 38.1 500.0 4.0 3.4 29110-0435 40.0 38.1 700.0 4.0 3.5 28110-0445 40.0 38.1 1000.0 4.0 3.6 28110-0455 40.0 38.1 5000.0 4.0 3.8 28110-0502 50.0 50.8 75.0 12.3 3.0 55110-0505 50.0 50.8 100.0 10.4 3.0 49110-0507 50.0 50.8 150.0 7.2 3.0 46110-0509 50.0 50.8 200.0 6.1 3.0 45110-0511 50.0 50.8 250.0 5.4 3.0 45110-0515 50.0 50.8 300.0 5.0 3.0 45110-0519 50.0 50.8 350.0 4.7 3.0 45110-0523 50.0 50.8 400.0 5.5 4.0 45110-0525 50.0 50.8 500.0 5.2 4.0 45110-0527 50.0 50.8 600.0 5.0 4.0 45110-0531 50.0 50.8 800.0 5.0 4.2 45110-0535 50.0 50.8 1000.0 5.0 4.4 45110-0545 50.0 50.8 2000.0 5.0 4.7 45110-0555 50.0 50.8 5000.0 5.0 4.9 45110-0565 50.0 50.8 10000.0 5.0 4.9 45


Housing aCCessories

self-centering lens mounts 830-0010, 830-0020See page 7.52

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UV FS & FS Plano-Convex Lenses

Catalogue number Diameter D, mm Focal length F, mm



Price, eUr UV Fs / FsuV Fs Fs metric english

110-1105 110-3105 12.5 12.7 25.0 4.0 2.2 48 / 39110-1109 110-3109 12.5 12.7 50.0 3.0 2.2 48 / 39110-1111 110-3111 12.5 12.7 75.0 3.0 2.4 48 / 39110-1115 110-3115 12.5 12.7 100.0 3.0 2.5 48 / 39110-1119 110-3119 12.5 12.7 150.0 3.0 2.7 47 / 39110-1123 110-3123 12.5 12.7 200.0 3.0 2.8 47 / 39110-1127 110-3127 12.5 12.7 250.0 3.0 2.8 47 / 39110-1203 110-3203 25.0 25.4 30.0 9.75 2.0 70 / 66110-1205 110-3205 25.0 25.4 50.0 6.0 2.3 70 / 66110-1209 110-3209 25.0 25.4 75.0 4.5 2.2 70 / 66110-1211 110-3211 25.0 25.4 100.0 4.0 2.3 70 / 66110-1216 110-3216 25.0 25.4 125.0 4.0 2.4 70 / 66110-1217 110-3217 25.0 25.4 150.0 4.0 2.8 70 / 66110-1219 110-3219 25.0 25.4 200.0 4.0 3.2 70 / 66110-1221 110-3221 25.0 25.4 250.0 4.0 3.3 70 / 66110-1223 110-3223 25.0 25.4 300.0 4.0 3.4 70 / 66110-1227 110-3227 25.0 25.4 400.0 4.0 3.6 70 / 66110-1233 110-3233 25.0 25.4 500.0 4.0 3.6 70 / 66110-1239 110-3239 25.0 25.4 750.0 4.0 3.7 70 / 66110-1245 110-3245 25.0 25.4 1000.0 4.0 3.8 69 / 64110-1255 110-3255 25.0 25.4 1500.0 4.0 3.9 69 / 64110-1265 110-3265 25.0 25.4 2000.0 4.0 3.9 69 / 64110-1275 110-3275 25.0 25.4 5000.0 4.0 4.0 69 / 64110-1405 110-3405 40.0 38.1 50.0 13.5 2.5 113 / 109110-1409 110-3409 40.0 38.1 75.0 8.6 2.5 113 / 109110-1411 110-3411 40.0 38.1 100.0 6.9 2.5 113 / 109110-1415 110-3415 40.0 38.1 150.0 5.4 2.5 113 / 109110-1419 110-3419 40.0 38.1 200.0 4.0 2.8 113 / 109110-1423 110-3423 40.0 38.1 250.0 4.0 2.2 113 / 109110-1427 110-3427 40.0 38.1 300.0 4.0 2.5 111 / 109110-1431 110-3431 40.0 38.1 400.0 4.0 2.9 111 / 109110-1435 110-3435 40.0 38.1 500.0 4.0 3.1 111 / 107110-1439 110-3439 40.0 38.1 600.0 4.0 3.2 111 / 107110-1445 110-3445 40.0 38.1 1000.0 4.0 3.5 111 / 107110-1455 110-3455 40.0 38.1 1500.0 4.0 3.7 111 / 107110-1475 110-3475 40.0 38.1 5000.0 4.0 3.9 111 / 107110-1505 110-3505 50.0 50.8 75.0 12.2 2.0 141 / 141110-1509 110-3509 50.0 50.8 100.0 9.6 2.0 138 / 136110-1511 110-3511 50.0 50.8 150.0 6.5 2.0 138 / 136110-1515 110-3515 50.0 50.8 200.0 6.0 2.5 138 / 136110-1517 110-3517 50.0 50.8 250.0 6.0 3.3 138 / 136110-1519 110-3519 50.0 50.8 300.0 6.0 3.7 138 / 136110-1523 110-3523 50.0 50.8 400.0 6.0 4.3 138 / 136110-1527 110-3527 50.0 50.8 500.0 6.0 4.7 138 / 136110-1531 110-3531 50.0 50.8 600.0 6.0 4.9 138 / 136110-1535 110-3535 50.0 50.8 800.0 6.0 4.8 138 / 136110-1545 110-3545 50.0 50.8 1000.0 6.0 5.3 138 / 136110-1555 110-3555 50.0 50.8 2000.0 6.0 5.7 138 / 136110-1565 110-3565 50.0 50.8 2500.0 6.0 5.7 138 / 136

Please add code M to the catalogue number for metric dimensions and code E for English. We can supply custom cutting, edging, coating or complete fabrication if required. If you do not find what you need in our list of stock items, please send your specification or drawings for a custom quotation.

Coated Lenses Ordering Information

please choose relevant coating from anti-reflection coatings section (pages 1.5 - 1.6). the coating code and price should be added to the lens code and price.

BK7 pl/cx lens 12.7 mm, F=1500 mm, coated AR/AR@400-700 nmcode: 110-0145 e + 3217, Price: 15 + 56 EUR= 71 EUR/pc.

english or metric Dimensions. Can be omitted if not important

lens code coating code

For lenses 12.5 25.4 mm please add 25 coating price

lens price coating price

Example:


1.17

Optical cOmpOnents

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Lenses

CaF2 Plano-Convex Lenses

Catalogue number CaF2





110-5105 12.5 12.7 25.0 4.1 2.0 89110-5109 12.5 12.7 50.0 3.0 2.0 76110-5111 12.5 12.7 75.0 2.6 2.0 76110-5115 12.5 12.7 100.0 2.5 2.0 68110-5119 12.5 12.7 150.0 2.3 2.0 68110-5123 12.5 12.7 200.0 2.2 2.0 68110-5127 12.5 12.7 250.0 2.2 2.0 68110-5135 12.5 12.7 500.0 2.1 2.0 68110-5205 25.0 25.4 50.0 7.3 3.0 120110-5209 25.0 25.4 75.0 5.7 3.0 115110-5211 25.0 25.4 100.0 5.0 3.0 110110-5217 25.0 25.4 150.0 4.3 3.0 95110-5219 25.0 25.4 200.0 4.0 3.0 95110-5221 25.0 25.4 250.0 3.8 3.0 95110-5223 25.0 25.4 500.0 3.4 3.0 95110-5227 25.0 25.4 1000.0 3.2 3.0 95


Housing aCCessories


FET

CT

D

speCiFiCations

material BK7, Fs, UV FsSurface quality 4020 scratch & digclear aperture 90% of the diameterDiameter tolerance +0.00 -0.12 mmThickness tolerance 0.5 mmSurface irregularity /8 @ 633 nmConcentricity 3 arcmin

Paraxial focal lengthBK7 2% @ 546 nmFs, UV Fs 2% @ 355 nm

Biconvex lenses are all symmetrical, having equal radii on both sides. They are recommended for virtual imaging of real objects and for positive conjugate ratios from 0.2 up to 5. Outside this ratio range plano-convex lenses are usually more suitable. Biconvex lenses are used as magnifiers, objectives, some condensing systems.Since both surfaces contribute to the power of biconvex lenses, they have shorter focal lengths than plano-convex lenses of equal diameter and surface radius.

Upon customers request, lenses may be anti-reflection coated. For a required coating please refer to Coatings section.

biconvex lenses



If you dont see exactly the lens that you need, give us a call. We have a wide range of special focal lengths, diameters

and coatings available.

Have positive focal lengths Converge incident light Form both real and virtual images Minimise spherical aberration as well as cancel

coma and distortion at a unit conjugate ratio

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BK7 Biconvex Lenses






111-0104 12.5 12.7 12.7 4.8 1.2 16111-0108 12.5 12.7 25.0 3.5 1.9 16111-0114 12.5 12.7 40.0 2.5 2.0 16111-0116 12.5 12.7 50.0 2.5 2.0 16111-0118 12.5 12.7 60.0 2.5 2.0 16111-0120 12.5 12.7 75.0 2.5 2.0 15111-0124 12.5 12.7 100.0 2.0 1.6 15111-0128 12.5 12.7 125.0 2.0 1.7 15111-0132 12.5 12.7 150.0 2.0 1.7 15111-0136 12.5 12.7 200.0 2.0 1.9 15111-0140 12.5 12.7 250.0 2.0 1.9 15111-0144 12.5 12.7 300.0 2.0 1.9 15111-0148 12.5 12.7 400.0 2.0 1.9 15111-0204 25.0 25.4 25.0 9.0 2.1 21111-0206 25.0 25.4 30.0 7.5 2.4 21111-0208 25.0 25.4 40.0 6.0 3.0 21111-0210 25.0 25.4 50.0 6.0 3.0 21111-0214 25.0 25.4 60.0 4.0 1.6 21111-0216 25.0 25.4 75.0 4.0 2.0 21111-0218 25.0 25.4 100.0 4.0 2.5 19111-0222 25.0 25.4 150.0 4.0 3.0 19111-0226 25.0 25.4 200.0 4.0 3.2 19111-0228 25.0 25.4 250.0 4.0 3.4 19111-0234 25.0 25.4 500.0 4.0 3.7 19111-0240 25.0 25.4 700.0 4.0 3.8 19111-0250 25.0 25.4 1000.0 4.0 3.8 19111-0404 40.0 38.1 50.0 10.5 2.2 31111-0410 40.0 38.1 100.0 6.0 2.0 31111-0414 40.0 38.1 150.0 5.0 2.6 31111-0418 40.0 38.1 200.0 5.0 3.0 31111-0422 40.0 38.1 250.0 5.0 3.4 31111-0426 40.0 38.1 300.0 5.0 3.7 31111-0430 40.0 38.1 400.0 5.0 4.0 31111-0434 40.0 38.1 500.0 5.0 4.2 30111-0440 40.0 38.1 700.0 5.0 4.5 30111-0450 40.0 38.1 1000.0 5.0 4.6 30111-0504 50.0 50.8 50.0 15.0 1.5 51111-0508 50.0 50.8 75.0 10.0 2.0 48111-0510 50.0 50.8 100.0 8.5 2.0 48111-0512 50.0 50.8 150.0 6.1 2.0 47111-0514 50.0 50.8 200.0 5.0 2.0 47111-0518 50.0 50.8 300.0 5.0 3.0 47111-0522 50.0 50.8 400.0 5.0 3.6 47111-0526 50.0 50.8 500.0 5.0 4.0 47111-0534 50.0 50.8 750.0 5.0 3.4 47111-0544 50.0 50.8 1000.0 5.0 4.4 47111-0550 50.0 50.8 1200.0 5.0 4.5 47


Coated Lenses Ordering Information

please choose relevant coating from anti-reflection coatings section (pages 1.5 - 1.6). the coating code and price should be added to the lens code and price.

1) BK7 bi/cx lens 12.7 mm, F=400 mm, coated AR/AR@400-700 nmcode: 111-0148 e + 3217, Price: 15 + 56 EUR= 71 EUR/pc.





2) BK7 bi/cx lens 40.0 mm, F=1000 mm, coated AR/AR@400-700 nmcode: 111-0450 M + 3217, Price: 30 + 67 EUR= 97 EUR/pc.





Examples:

1.19

Optical cOmpOnents

CoatingsW

indoWs & Filters


Prisms

lensesm

irrors


Lenses

UV FS & FS Biconvex Lenses





111-1104 111-3104 12.5 12.7 12.7 6.0 1.8 49 / 47111-1108 111-3108 12.5 12.7 25.0 3.5 1.8 48 / 47111-1114 111-3114 12.5 12.7 50.0 3.0 2.1 48 / 47111-1118 111-3118 12.5 12.7 75.0 2.5 1.9 48 / 47111-1122 111-3122 12.5 12.7 100.0 2.3 1.9 48 / 47111-1126 111-3126 12.5 12.7 150.0 2.2 1.9 48 / 47111-1204 111-3204 25.0 25.4 25.0 10.0 2.4 71 / 68111-1207 111-3207 25.0 25.4 40.0 7.1 2.1 71 / 68111-1210 111-3210 25.0 25.4 50.0 6.0 2.5 71 / 68111-1214 111-3214 25.0 25.4 75.0 4.0 1.7 70 / 68111-1218 111-3218 25.0 25.4 100.0 4.0 2.3 70 / 65111-1222 111-3222 25.0 25.4 150.0 3.2 2.1 70 / 65111-1226 111-3226 25.0 25.4 200.0 3.0 2.2 70 / 65111-1230 111-3230 25.0 25.4 250.0 3.0 2.3 69 / 65111-1234 111-3234 25.0 25.4 300.0 3.0 2.6 69 / 65111-1238 111-3238 25.0 25.4 400.0 3.0 2.7 69 / 65111-1240 111-3240 25.0 25.4 500.0 3.0 2.7 69 / 65111-1250 111-3250 25.0 25.4 750.0 3.0 2.9 69 / 65111-1260 111-3260 25.0 25.4 1000.0 3.0 2.8 69 / 65111-1404 111-3404 40.0 38.1 50.0 11.0 1.9 116 / 112111-1410 111-3410 40.0 38.1 100.0 5.0 1.5 116 / 108111-1414 111-3414 40.0 38.1 150.0 5.0 2.1 116 / 108111-1418 111-3418 40.0 38.1 200.0 5.0 2.8 116 / 108111-1422 111-3422 40.0 38.1 250.0 4.0 2.3 114 / 108111-1426 111-3426 40.0 38.1 300.0 5.0 3.5 114 / 108111-1430 111-3430 40.0 38.1 400.0 5.0 3.9 114 / 108111-1434 111-3434 40.0 38.1 500.0 5.0 4.1 113 / 105111-1440 111-3440 40.0 38.1 700.0 5.0 4.4 113 / 105111-1460 111-3460 40.0 38.1 1000.0 4.7 4.3 113 / 105111-1504 111-3504 50.0 50.8 50.0 16.2 1.0 149 / 145111-1508 111-3508 50.0 50.8 75.0 10.3 1.1 148 / 145111-1514 111-3514 50.0 50.8 100.0 10.0 2.9 147 / 145111-1517 111-3517 50.0 50.8 150.0 7.5 3.0 147 / 145111-1520 111-3520 50.0 50.8 175.0 6.6 3.0 147 / 145111-1522 111-3522 50.0 50.8 200.0 7.0 3.5 147 / 144111-1526 111-3526 50.0 50.8 250.0 6.0 3.8 147 / 144111-1530 111-3530 50.0 50.8 300.0 6.0 4.0 146 / 144111-1534 111-3534 50.0 50.8 500.0 6.0 4.8 146 / 144111-1550 111-3550 50.0 50.8 1000.0 6.0 5.4 146 / 144

Please add code M to the catalogue number for metric dimensions and code E for English. Let us help with your custom requirements.

Housing aCCessories


1.20

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BK7 Plano-Concave Lenses






112-0105 12.5 12.7 -25.0 1.9 3.5 14112-0109 12.5 12.7 -50.0 2.7 3.5 14112-0115 12.5 12.7 -75.0 2.9 3.5 14112-0117 12.5 12.7 -100.0 3.0 3.5 14112-0121 12.5 12.7 -150.0 3.2 3.5 14112-0123 12.5 12.7 -200.0 3.3 3.5 14112-0125 12.5 12.7 -250.0 3.3 3.5 14112-0209 25.0 25.4 -50.0 2.8 6.0 18112-0215 25.0 25.4 -75.0 2.9 5.0 17112-0219 25.0 25.4 -100.0 3.1 4.5 17112-0227 25.0 25.4 -150.0 2.7 3.7 17112-0231 25.0 25.4 -200.0 3.0 3.7 17112-0235 25.0 25.4 -250.0 3.1 3.7 17112-0239 25.0 25.4 -300.0 3.1 3.7 17112-0243 25.0 25.4 -400.0 3.6 4.0 17112-0247 25.0 25.4 -500.0 3.7 4.0 17112-0259 25.0 25.4 -1000.0 3.8 4.0 17112-0409 40.0 38.1 -100.0 2.0 7.0 28112-0411 40.0 38.1 -150.0 3.3 6.0 28112-0415 40.0 38.1 -200.0 4.1 6.0 28112-0419 40.0 38.1 -300.0 4.7 6.0 28


speCiFiCations

material BK7, Fs, UV Fs, caF2Surface quality 4020 scratch & digclear aperture 90% of the diameterDiameter tolerance +0.00 -0.12 mmThickness tolerance 0.5 mmSurface irregularity /8 @ 633 nmSurface irregularity for CaF2 /4 @ 546 nmConcentricity 3 arcmin

Paraxial focal lengthBK7 2% @ 546 nmFs, UV Fs 2% @ 355 nmcaF2 2% @ 2940 nm

ETCT

F

DThese lenses are thicker at the edge than in the centre and flat on one side. The plano- concave lenses are used to expand light beams or to increase focal lengths in optical systems. They are often employed for beam expansion of high peak power pulsed lasers. A beam incident on a concave surface will be focused to a point outside the instrument.air heating and ionisation at the unwanted focal point are pos-sible with corresponding mode disruption or material damage. to avoid this problem, the input lens should be reversed so that no concave surface faces a parallel beam.

A variety of anti-reflection coatings is available for these lenses. For an appropriate coating, please refer to the Coatings section.

Plano-concave lenses



If you dont see exactly the lens that you need, give us a call. We have a wide range of special focal lengths, diameters

and coatings available.

Have negative focal lengths Diverge collimated incident light Form only virtual images which are seen through the

lens Reduce spherical aberration, coma and distortion at

negative-infinite or near-infinite conjugate ratios With the concave surface facing the longest

conjugate distance

1.21

Optical cOmpOnents

CoatingsW

indoWs & Filters


Prisms

lensesm

irrors


Lenses

UV FS & FS Plano-Concave Lenses





112-1105 112-3105 12.5 12.7 -25.0 1.3 3.2 47 / 43112-1109 112-3109 12.5 12.7 -50.0 2.1 3.0 47 / 43112-1111 112-3111 12.5 12.7 -75.0 2.4 3.0 46 / 42112-1115 112-3115 12.5 12.7 -100.0 2.6 3.0 46 / 42112-1119 112-3119 12.5 12.7 -150.0 2.7 3.0 46 / 42112-1123 112-3123 12.5 12.7 -200.0 2.8 3.0 46 / 42112-1127 112-3127 12.5 12.7 -250.0 2.8 3.0 46 / 42112-1205 112-3205 25.0 25.4 -50.0 1.9 5.6 70 / 65112-1209 112-3209 25.0 25.4 -75.0 3.1 5.5 70 / 65112-1211 112-3211 25.0 25.4 -100.0 3.0 4.7 70 / 65112-1217 112-3217 25.0 25.4 -150.0 3.1 4.2 70 / 65112-1219 112-3219 25.0 25.4 -200.0 3.1 4.0 69 / 641

laser components 2010/2011

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