Buyer's Guide … the one with the Encyclopedia!

Where to Buy Beam Expanders

Beam expanders can be used for increasing the beam radius of a laser beam – for example, for long distance transmission or for appropriate entrance into optical devices.

ESee also our encyclopedia article on beam expanders!
Related articles: collimated beams, laser beams

Related product category: optical components and devices

49 suppliers for beam expanders are listed in the RP Photonics Buyer's Guide. Both manufacturers and distributors can be registered.

Suppliers with Ad Package
CompanyProduct Description

Edmund Optics

101 East Gloucester Pike
Barrington, NJ 08007
United States
www.edmundoptics.com
E-mail:
beam expanders

Edmund Optics has a variety of beam expanders, including devices for different wavelength regions (e.g. Nd:YAG and CO2), rotating or non-rotating optics for divergence adjustment and research-grade devices.

Knight Optical (USA) LLC

1130 Ten Rod Road
Suite D102
North Kingstown
Rhode Island 02852
United States
www.knightoptical.com
Social: Facebook, LinkedIn, Twitter, YouTube
E-mail:
(See the company profile page for additional contact information.)

Available in singlet, doublet (positive and negative focal lengths) and triplet varieties, Knight Optical can supply customised beam expanders for a range of laser-based, cutting-edge projects. Whether your application works in the ultraviolet (UV), visible, near-infrared (NIR), mid-infrared (MIR) or far-infrared (FIR) spectrum, opting for our custom-made components allows you to specify suitable substrates for your required wavelength.

DPM Photonics

P. O. Box 3002
Vernon, CT 06066
United States
www.dpmphotonics.com
E-mail:
beam expanders

Photonic Devices' precision Galilean beam expanders have been sold globally for over 20 years and include an extensive number of standard models. These multi-element beam expanders have been computer-designed to provide excellent wavefront quality with minimum beam deformation. All lens elements are air spaced and the majority of models have variable air spacing for collimation adjustment. All lens surfaces have multilayer antireflection coatings, with power handling capabilities over 1 kW (> 200 W for beam expanders operating at 10.6 microns).

EKSMA Optics, UAB

Mokslininku str. 11
08412 Vilnius

Quality: ISO 9001:2015
www.eksmaoptics.com
Social: LinkedIn
E-mail:

Standard off-the-shelf Galilean type zoom beam expanders and compact beam expanders. Our engineers can design a custom beam expander solution to fit your application.

Your Custom Optics Experts

Shanghai Optics Inc.

17 Brant Ave Suite 6
Clark, NJ 07066
United States

Quality: ISO 9001:2015
www.shanghai-optics.com
Social: Facebook, LinkedIn, Twitter, YouTube
E-mail:
beam expanders

Shanghai Optics Inc's custom beam expanders are used in many applications such as laser ranging, laser illumination, interferometry, etc. In high-power laser systems, beam expanders are used increase the beam area without significantly affecting the total laser energy. This results in a reduction of the laser power density which reduce the risk of damaging the coatings and optical materials of optical components. In a laser ranging system, a beam expander is used to minimize the laser divergence, resulting in a smaller collimated beam at a long distance.

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From your country:

Asphera Incorporated

629 Center Street
Santa Cruz, Ca 95060
United States
www.asphera.co
E-mail:

BeamQ

550 Battery St. Unit 907
San Francisco, CA 94111
United States

Couriertronics

315 Carrolls Grove Rd
Troy, NY 12180
United States
www.couriertronics.com
E-mail:

CVI Laser Optics

200 Dorado Place SE
Albuquerque, NM 87123
United States

DPM Photonics

P. O. Box 3002
Vernon, CT 06066
United States
www.dpmphotonics.com
E-mail:
beam expanders

Photonic Devices' precision Galilean beam expanders have been sold globally for over 20 years and include an extensive number of standard models. These multi-element beam expanders have been computer-designed to provide excellent wavefront quality with minimum beam deformation. All lens elements are air spaced and the majority of models have variable air spacing for collimation adjustment. All lens surfaces have multilayer antireflection coatings, with power handling capabilities over 1 kW (> 200 W for beam expanders operating at 10.6 microns).

Edmund Optics

101 East Gloucester Pike
Barrington, NJ 08007
United States
www.edmundoptics.com
E-mail:
beam expanders

Edmund Optics has a variety of beam expanders, including devices for different wavelength regions (e.g. Nd:YAG and CO2), rotating or non-rotating optics for divergence adjustment and research-grade devices.

Electro Optical Components, Inc.

5460 Skylane Blvd.
Santa Rosa, CA 95403
United States

ios Optics

3150 Molinaro Street
Santa Clara, CA 95054
United States
www.iosoptics.com
E-mail:

Knight Optical (USA) LLC

1130 Ten Rod Road
Suite D102
North Kingstown
Rhode Island 02852
United States
www.knightoptical.com
Social: Facebook, LinkedIn, Twitter, YouTube
E-mail:
(See the company profile page for additional contact information.)

Available in singlet, doublet (positive and negative focal lengths) and triplet varieties, Knight Optical can supply customised beam expanders for a range of laser-based, cutting-edge projects. Whether your application works in the ultraviolet (UV), visible, near-infrared (NIR), mid-infrared (MIR) or far-infrared (FIR) spectrum, opting for our custom-made components allows you to specify suitable substrates for your required wavelength.

Micro Laser Systems, Inc.

12841 Western Ave. Suite H
Garden Grove, CA 92841
United States

OptoCity

645 Bashford Rd
Raleigh, NC 27606
United States

OptoSigma

3210 S. Croddy Way
Santa Ana, CA 92704
United States

Rainbow Research Optics, Inc.

6830 S. Dawson Circle
Centennial, Colorado 80112
United States
www.rr-optics.com
E-mail:

Research Electro-Optics, Inc.

5505 Airport Blvd.
Boulder, CO 80301
United States
www.reoinc.com
E-mail:

Your Custom Optics Experts

Shanghai Optics Inc.

17 Brant Ave Suite 6
Clark, NJ 07066
United States

Quality: ISO 9001:2015
www.shanghai-optics.com
Social: Facebook, LinkedIn, Twitter, YouTube
E-mail:
beam expanders

Shanghai Optics Inc's custom beam expanders are used in many applications such as laser ranging, laser illumination, interferometry, etc. In high-power laser systems, beam expanders are used increase the beam area without significantly affecting the total laser energy. This results in a reduction of the laser power density which reduce the risk of damaging the coatings and optical materials of optical components. In a laser ranging system, a beam expander is used to minimize the laser divergence, resulting in a smaller collimated beam at a long distance.

SORL/Space Optics Research Labs

15 Caron Street, Merrimack
NH 03054
United States

Special Optics

315 Richard Mine Road
Wharton, New Jersey 07885
United States

Synrad, Inc.

4600 Campus Place
Mukilteo, WA 98275
United States
From America:

Laserglow Technologies

873 St. Clair Ave. West
Toronto, Ontario
Canada M6C 1C4
www.laserglow.com
E-mail:
Outside America:

Altechna UAB

Mokslininku St. 6A
08412 Vilnius
Lithuania
www.altechna.com
E-mail:

asphericon

Stockholmer Str. 9
07747 Jena
Germany
www.asphericon.com
E-mail:

AZURE Photonics Co., Ltd.

3rd Floor, Building No 18
Juyuanzhou Industrial Zone
No 618, Jinshan Boulevard
Fuzhou 350002
China
www.azurephotonics.com
E-mail:

CASIX Inc.

20 Fuxing Street
350014 Fuzhou, Fujian
China
www.casix.com
E-mail:

Changchun New Industries Optoelectronics Technology Co., Ltd.

No. 888 Jinhu Road
High-tech Zone, Changchun 130103
China
www.cnilaser.net
E-mail:

EKSMA Optics, UAB

Mokslininku str. 11
08412 Vilnius

Quality: ISO 9001:2015
www.eksmaoptics.com
Social: LinkedIn
E-mail:

Standard off-the-shelf Galilean type zoom beam expanders and compact beam expanders. Our engineers can design a custom beam expander solution to fit your application.

ELUXI Ltd.

Advanced Technology Innovation Centre
Loughborough University Science and Enterprise Parks
5 Oakwood Drive
Loughborough LE11 3QF
United Kingdom
www.eluxi.co.uk
E-mail:

Giai Photonics Co., Ltd

C2, Shen Chang Gang Industry Park
1st Rd. Jinling
BaolongIndustry Zone
Longgang District
Shenzhen 518118
China

GMP SA, Büro Zürich

Dübendorfstr. 11a
8117 Fällanden
Switzerland

Holmarc Opto-Mechatronics

B.7, HMT Rd, Industrial Estate
P.O., Kalamassery, Kochi
Kerala 683503
India

I.L.E.E. AG

Schützenstr. 29
8902 Urdorf
Switzerland

Lahat Technologies Ltd

17 Atir Yeda Street
Kfar Saba, 4464313
Israel
lahat.com
E-mail:

Lano Photonics Co., Ltd.

No. 666D, Chao Qun Street
Chang Chun 130103
China

Laser Components GmbH

Werner-von-Siemens-Straße 15
82140 Olching
Germany
www.lasercomponents.com
E-mail:

Laser S.O.S. Ltd.

Unit 3, Burrell Road
St. Ives, Cambs PE27 3LE
United Kingdom

Laser Sources Ltd.

15 Timber Court
Rugby, Warwickshire CV22 5AZ
United Kingdom
www.laser-sources.co.uk
E-mail:

NaKu Technology Co., Ltd

Binjiang District
ChengYe Road No. 51
Hangzhou, Zhejiang
China
www.nakulaser.com
E-mail:

Optics and Allied Engineering Pvt. Ltd.

9Q, 1st Phase, Jigani Link Road
Bommasandra Industrial Area
Bangalore – 560 099
India
www.opticsindia.com
E-mail:

UAB Optogama

(4Lasers)
Mokslininku str. 2A
08412 Vilnius
Lithuania
www.optogama.com
E-mail:

Picotronic GmbH

Rudolf-Diesel-Str. 2a
56070 Koblenz
Germany

PreciSe Hyper-iMage Optics Ltd.

Jiading Industrial Zone
Shanghai, CHN 201804
China
www.phyoptics.com
E-mail:

Qioptiq Photonics GmbH & Co KG

Hans-Riedl-Str. 9
85622 Feldkirchen
Germany

Sill Optics GmbH & Co. KG

Johann-Höllfritsch-Str. 13
90530 Wendelstein
Germany

Sinoptix

Room 16 D, Yujia Mansion
No 168 PingWu Road
Shanghai 200052
China
sinoptix.net
E-mail:

Sintec Optronics Pte Ltd (HQ)

10 Bukit Batok Crescent #07–02
The Spire
Singapore 658079

STANDA Ltd.

P. O. Box 377
03012 Vilnius
Lithuania

ULO Optics Ltd.

Unit 2 Caxton Place
Caxton Way
Stevenage, Herts SG1 2UG
United Kingdom

Ultra Photonics

No.758, Qi'an Road
Fuwan Industrial District
Fuzhou, Fujian, 350014
China

VM-TIM GmbH

Hans-Knoell-Str. 6
07745 Jena
Germany
www.vm-tim.de
E-mail:

Wavelength Opto-Electronic (S) Pte Ltd

BLK 2 Bukit Batok St. 24, #06–01/03/09
Skytech Building
Singapore 659480

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