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.

Related products: beam collimators

Related product category: optical components and devices

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See our encyclopedia article:
Beam Expanders
Related articles: collimated beams, laser beams

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

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Suppliers with Ad Package
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CompanyProduct Description

Your Custom Optics Expert

Shanghai Optics Inc.

425 Main St Suite 2E
Metuchen, NJ 08840
United States
web link www.shanghai-optics.com

E-mail:
ISO 9001:2015, ISO 13485:2016
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.


Your reliable partner for photonics innovations!

EKSMA Optics, UAB

Dvarcioniu St. 2B
LT-10233 Vilnius
Lithuania
web link www.eksmaoptics.com

E-mail:
ISO 9001:2015
beam expanders

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.


DPM Photonics

P. O. Box 3002
Vernon, CT 06066
United States
web link 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).

Bringing quality into focus

Knight Optical (USA) LLC

1130 Ten Rod Road
Suite D102
North Kingstown
Rhode Island 02852
United States
web link www.knightoptical.com

E-mail:
(See the company profile page for additional contact information.)
ISO 9001:2015

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.

Avantier

1100 US-22
North Plainfield, NJ 07060
United States
web link avantierinc.com

E-mail:
ISO 9001:2015, ISO 13485:2016, ISO: 14001:2015

Beam expanders are optical devices which increases the diameter of the input beam to produce a larger output. Used with collimated light, they have important applications in remote sensing, interferometry, and laser scanning.

Optogama

(4Lasers)
Mokslininku str. 6B
08412 Vilnius
Lithuania
web link www.optogama.com

E-mail:
ISO 9001:2015
beam expanders

Optogama designs and manufactures laser beam expanders, beam reducers and divergence compensators which are used to increase or decrease laser beam diameter and control beam divergence:

  • compact motorized laser beam expanders of MEX and MEX-V2 series
  • high-power motorized beam expanders MEX-HP
  • fixed ratio beam expanders FEX series
  • variable beam expanders VEX and reducers VRE series

The Future Depends on Optics

Edmund Optics

101 East Gloucester Pike
Barrington, NJ 08007
United States
web link 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.


See us at Global Industrie in Paris, March 25 – 28 (booth 5U102, hall 5A), SPS Italia 2024 in Parma, Italy, May 28–30 (booth H069, hall 5) and Optics and Photonics Days 2024 in Helsinki, Finland, May 28–30 (booth 12)!

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From your country:

Avantier

1100 US-22
North Plainfield, NJ 07060
United States
web link avantierinc.com

E-mail:
ISO 9001:2015, ISO 13485:2016, ISO: 14001:2015

Beam expanders are optical devices which increases the diameter of the input beam to produce a larger output. Used with collimated light, they have important applications in remote sensing, interferometry, and laser scanning.

BeamQ Lasers

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
web link 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).

The Future Depends on Optics

Edmund Optics

101 East Gloucester Pike
Barrington, NJ 08007
United States
web link 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.


See us at Global Industrie in Paris, March 25 – 28 (booth 5U102, hall 5A), SPS Italia 2024 in Parma, Italy, May 28–30 (booth H069, hall 5) and Optics and Photonics Days 2024 in Helsinki, Finland, May 28–30 (booth 12)!

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:

Bringing quality into focus

Knight Optical (USA) LLC

1130 Ten Rod Road
Suite D102
North Kingstown
Rhode Island 02852
United States
web link www.knightoptical.com

E-mail:
(See the company profile page for additional contact information.)
ISO 9001:2015

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 Expert

Shanghai Optics Inc.

425 Main St Suite 2E
Metuchen, NJ 08840
United States
web link www.shanghai-optics.com

E-mail:
ISO 9001:2015, ISO 13485:2016
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.


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:

Beijing RealLight Technology Co. Ltd.

5th floor Block F No.1 building
No. 139 Jinghai 3rd road
Beijing development area
Beijing
China
en.real-light.com
E-mail:

CASIX Inc.

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

Your reliable partner for photonics innovations!

EKSMA Optics, UAB

Dvarcioniu St. 2B
LT-10233 Vilnius
Lithuania
web link www.eksmaoptics.com

E-mail:
ISO 9001:2015
beam expanders

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

F2, block C
Shen Chang Gang Industry Park
Baolong Industry Zone Longgang
Shenzhen City
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:

Lytid SAS

10 rue A. Domon et L. Duquet
75013 Paris
France
lytid.com
E-mail:

NaKu Technology Co., Ltd

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

Optical Surfaces

Godstone Road
Kenley, Surrey CR8 5AA
United Kingdom

Optics and Allied Engineering Pvt. Ltd.

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

Optogama

(4Lasers)
Mokslininku str. 6B
08412 Vilnius
Lithuania
web link www.optogama.com

E-mail:
ISO 9001:2015
beam expanders

Optogama designs and manufactures laser beam expanders, beam reducers and divergence compensators which are used to increase or decrease laser beam diameter and control beam divergence:

  • compact motorized laser beam expanders of MEX and MEX-V2 series
  • high-power motorized beam expanders MEX-HP
  • fixed ratio beam expanders FEX series
  • variable beam expanders VEX and reducers VRE series

Picotronic GmbH

Rudolf-Diesel-Str. 2a
56070 Koblenz
Germany

PreciSe Hyper-iMage Optics Ltd.

No. 18, South Changsheng Road
Taicang, Jiangsu 215400
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

Sintec Optronics Pte Ltd (HQ)

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

STANDA Ltd.

P. O. Box 377
03012 Vilnius
Lithuania

Topag Lasertechnik GmbH

Nieder-Ramstädter-Str. 247
64285 Darmstadt
Germany
www.topag.de
E-mail:

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
en.u-photonics.com
E-mail:

VM-TIM GmbH

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

VONJAN Technology GmbH

Argelsrieder Feld 11
82234 Wessling
Germany

Wavelength Opto-Electronic (S) Pte Ltd

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

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