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Welcome to beamexpander.com! We specialize
in beam expanders for laser and optical applications requiring expansion and
collimation of light rays. We offer compact, high quality, high power units for
1064nm, 532nm,
355nm, 10.6um &
1550nm applications at highly competitive prices.
Our overhead is low, our prices are low, our product quality and service are
both high. New
products are added periodically, please call or write for the latest.
Many of these products also function reliably at nearby wavelengths.
This site links to Google(tm) Checkout for secure order processing.
All products we carry are RoHS compliant.
Please call 781-255-1063 or email
info@beamexpander.com with any questions you have...

Products - Please call or write for volume
pricing and current stock level.
We carry the highest quality,
compact, fixed and variable ratio beam expanders, organized by wavelength &
ratio. Our aim is to offer an efficient and economical resource for
quality, reliable beam expanders at attractive prices. Most items are usually in stock, lead times are rarely
longer than 1 week ARO.
Typical Transmission Curves:
1064
Expander Transmission
532nm
Expander
Transmission
355nm
Expander Transmission
Typical Wavefront Distortion:
1064nm Zoom
Wavefront Distortion
355nm Zoom
Wavefront Distortion
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Products -
Please click the part # or product image for the datasheet,
drawing and specifications, or consult the product description for technical
details |
| λ |
Ratio |
Model # |
Description |
Add to
your shopping cart |
|
1064nm |
1.5X |
EXP1064-1.5X |
Beam Expander,
1064nm, 1.5X Expansion Ratio, up to 8mm Input, w/Focus |
|
Please click on the product model number or the
product image for the technical datasheet.
EXP1064-nX
Please click on the product model number or the
product image for the technical datasheet.
EXP1064-nX
Please click on the product model number or the
product image for the technical datasheet.
EXP1064-nX
Please click on the product model number or the
product image for the technical datasheet.
|
| 1064nm |
2X |
EXP1064-2X |
Beam Expander,
1064nm, 2X Expansion Ratio, up to 8.5mm Input, w/Focus |
|
| 1064nm |
3X |
EXP1064-3X |
Beam Expander,
1064nm, 3X Expansion Ratio, up to 6mm Input, w/Focus |
|
| 1064nm |
4X |
EXP1064-4X |
Beam Expander,
1064nm, 4X Expansion Ratio, up to 5mm Input, w/Focus |
|
| 1064nm |
6X |
EXP1064-6X |
Beam Expander,
1064nm, 6X Expansion Ratio, up to 3mm Input, w/Focus |
|
| 1064nm |
8X |
EXP1064-8X |
Beam Expander,
1064nm, 8X Expansion Ratio, up to 2mm Input, w/Focus |
|
| 1064nm |
10X |
EXP1064-10X |
Beam Expander,
1064nm, 10X Expansion Ratio, up to 1.8mm Input, w/Focus |
|
| 1064nm |
1-3X |
EPZ-13C |
Zoom Beam Expander,
1064nm, 1-3X Expansion Ratio, w/Focus Control |
|
EPZ-13C |
| 1064nm |
3-7X |
EPZ-37C |
Zoom Beam Expander,
1064nm, 3-7X Expansion Ratio, w/Focus Control |
|
EPZ-37C |
|
532nm |
1.5X |
EXP0532-1.5X |
Beam Expander, 532nm, 1.5X
Expansion Ratio, up to 8mm Input, w/Focus |
|
Please click on the product model number or the
product image for the technical datasheet.

EXP0532-nX
Please click on the product model number or the
product image for the technical datasheet.

EXP0532-nX
Please click on the product model number or the
product image for the technical datasheet. |
| 532nm |
2X |
EXP0532-2X |
Beam Expander, 532nm, 2X
Expansion Ratio, up to 8.5mm Input, w/Focus |
|
| 532nm |
3X |
EXP0532-3X |
Beam Expander, 532nm, 3X
Expansion Ratio, up to 6mm Input, w/Focus |
|
| 532nm |
4X |
EXP0532-4X |
Beam Expander, 532nm, 4X
Expansion Ratio, up to 5mm Input, w/Focus |
|
| 532nm |
6X |
EXP0532-6X |
Beam Expander, 532nm, 6X
Expansion Ratio, up to 3mm Input, w/Focus |
|
| 532nm |
8X |
EXP0532-8X |
Beam Expander, 532nm, 8X
Expansion Ratio, up to 2mm Input, w/Focus |
|
| 532nm |
10X |
EXP0532-10X |
Beam Expander, 532nm, 10X
Expansion Ratio, up to 1.8mm Input, w/Focus |
|
| 532nm |
2-8X |
BXZ-532-2-8X |
Zoom Beam Expander,
532nm, 2-8X
Expansion Ratio, w/Focus Control, 1KW/cm2 Limit |
|

BXZ-532-2-8X |
|
355nm |
3X |
EXP0355-3X |
Beam Expander, 351/355nm, 3X
Expansion Ratio, up to 6mm Input, w/Focus |
|
Please click on the product model number or the
product image for the technical datasheet.

EXP0355-nX
Please click on the product model number or the
product image for the technical datasheet.

EXP0355-nX
Please click on the product model number or the
product image for the technical datasheet. |
| 355nm |
4X |
EXP0355-4X |
Beam Expander, 351/355nm, 4X
Expansion Ratio, up to 5mm Input, w/Focus |
|
| 355nm |
6X |
EXP0355-6X |
Beam Expander, 351/355nm, 6X
Expansion Ratio, up to 3mm Input, w/Focus |
|
| 355nm |
8X |
EXP0355-8X |
Beam Expander, 351/355nm, 8X
Expansion Ratio, up to 2mm Input, w/Focus |
|
| 355nm |
10X |
EXP0355-10X |
Beam Expander, 351/355nm, 10X
Expansion Ratio, up to 1.8mm Input, w/Focus |
|
| 355nm |
1-3X |
EPZ-13C-THG |
Zoom Beam Expander, 355nm, 1-3X
Expansion Ratio, w/Focus Control |
|

EPZ-13C-THG |
| 355nm |
3-7X |
EPZ-37C-THG |
Zoom Beam Expander, 355nm, 3-7X
Expansion Ratio, w/Focus Control |
|

EPZ-37C-THG |
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10.6um |
2X |
BEX-10.6-2A |
Beam Expander, CO2,
2X Fixed Ratio, 15mm Output max., 22mm OD, 32mm Length, no focus, 1KW/cm2
Limit |
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| 10.6um |
2X |
BEX-10.6-2Z1 |
Beam Expander, CO2,
2X Fixed Ratio, 15mm Output max., 32mm OD, 48mm Length, w/Focus Control,
1KW/cm2 Limit |
|
|
| 10.6um |
2.5X |
BEX-10.6-2.5Z1 |
Beam Expander, CO2,
2.5X Fixed Ratio, 15mm Output max., 20mm OD, 34mm Length, w/Focus Control,
1KW/cm2 Limit |
|
|
| 10.6um |
3X |
BEX-10.6-3Z3 |
Beam Expander, CO2,
3X Fixed Ratio, 15mm Output max., 23mm OD, 38mm Length, w/Focus Control,
1KW/cm2 Limit |
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| 10.6um |
4X |
BEX-10.6-4Z |
Beam Expander, CO2,
4X Fixed Ratio, 15mm Output max., 20mm OD, 59mm Length, w/Focus Control,
1KW/cm2 Limit |
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| 10.6um |
10X |
BEX-10.6-10Z1 |
Beam Expander, CO2,
10X Fixed Ratio, 35mm Output max., 44mm OD, 120mm Length, w/Focus Control,
1KW/cm2 Limit |
|
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| 10.6um |
2-8X |
BXZ-10.6-2-8X |
Zoom Beam Expander,
10.6um, 2-8X Expansion Ratio, w/Focus Control, 1KW/cm2 Limit |
|
BXZ-10.6-2-8X |
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1550nm |
7X |
EXP1550-7X |
Beam Expander,
1550nm, 7X Fixed Ratio, 25mm Output max., 32mm OD, 75mm Length, w/Focus
Control, 1KW/cm2 Limit |
|
Please click on the product model number or the
product image for the technical datasheet. |
| 1550nm |
8X |
EXP-1550-8X |
Beam Expander,
1550nm, 8X Fixed Ratio, 30mm Output max., 36mm OD, 85mm Length, w/Focus
Control, 1KW/cm2 Limit |
|
Please click on the product model number or the
product image for the technical datasheet.
|
| 1550nm |
10X |
EXP1550-10X |
Beam Expander,
1550nm, 10X Fixed Ratio, 58mm Output max., 65mm OD, 98mm Length, w/Focus
Control, 1KW/cm2 Limit |
|
Please click on the product model number or the
product image for the technical datasheet.
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Company Profile
BeamExpander.com LLC is
located at 362 University Avenue, Westwood, MA, 15mi/25km Southwest of Boston.
We are conveniently located off of Rte. 128, America's famed "Technology
Highway". We're an easy drive from local airports and close to the MBTA's
University Avenue train station. Our mission is to offer reliable, high
performance beam expanders at highly competitive pricing, with strong sales and
technical support. We serve North American customers
through this site.

Contact Information
- Telephone
- 781-255-1063
- Fax
-
781-459-0087
- Shipping
Address
-
362 University Avenue, Westwood, MA 02090 USA
- Electronic Mail
- Sales, Support, General Information:
info@beamexpander.com
Webmaster:
webmaster@beamexpander.com
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