Laser Beam Expanders

LBE

Laser Beam Expanders
In stock
SKU
LBE

Starting at $399.00

Beam expanders are useful laser accessories when the beam diameter must be increased. However, their main function is to decrease the divergence of the laser beams which are to be projected over long distances. These precision beam expanders have been designed for use with He-Ne lasers but they can be used for any laser working in the visible part of the spectrum (400 − 700nm).
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Name Laser Damage Threshold Magnification Delivery Price Add to cart
i
Laser Beam Expander 3X 400 - 700nm
LBE-3
4J/cm2
in stock
$399.00
Housing Material Aluminum
Wavelength range 400 - 700nm※2
Magnification
Barrel length A 62.9mm
B 56.9mm
Input aperture φ3.8mm
Laser Damage Threshold <sup>*1</sup> 4J/cm2
Weight 0.12kg
Availability From stock
*1Laser pulse width ; 10ns , Repetition frequency ; 20Hz
i
Laser Beam Expander 3X 780 - 830nm
LBE-3L
4J/cm2
in stock
$525.00
Housing Material Aluminum
Wavelength range 780 - 830nm※2
Magnification
Barrel length A 63.3mm
B 57.3mm
Input aperture φ3.8mm
Laser Damage Threshold <sup>*1</sup> 4J/cm2
Weight 0.12kg
Availability From stock
*1Laser pulse width ; 10ns , Repetition frequency ; 20Hz
i
Laser Beam Expander 3X 1064nm
LBE-3Y
4J/cm2
in stock
$525.00
Housing Material Aluminum
Wavelength range 1064nm
Magnification
Barrel length A 63.73mm
B 57.8mm
Input aperture φ3.8mm
Laser Damage Threshold <sup>*</sup> 4J/cm2
Weight 0.12kg
Availability From stock
i
Laser Beam Expander 5X 400 - 700nm
LBE-5
4J/cm2
2 weeks
$399.00
Housing Material Aluminum
Wavelength range 400 - 700nm※2
Magnification
Barrel length A 61.9mm
B 55.9mm
Input aperture φ2.7mm
Laser Damage Threshold <sup>*1</sup> 4J/cm2
Weight 0.12kg
Availability From stock
*1Laser pulse width ; 10ns , Repetition frequency ; 20Hz
i
Laser Beam Expander 5X 780 - 830nm
LBE-5L
4J/cm2
in stock
$525.00
Housing Material Aluminum
Wavelength range 780 - 830nm※2
Magnification
Barrel length A 62.3mm
B 56.3mm
Input aperture φ2.7mm
Laser Damage Threshold <sup>*1</sup> 4J/cm2
Weight 0.12kg
Availability From stock
*1Laser pulse width ; 10ns , Repetition frequency ; 20Hz
i
Laser Beam Expander 5X 1064nm
LBE-5Y
4J/cm2
2 weeks
$525.00
Housing Material Aluminum
Wavelength range 1064nm
Magnification
Barrel length A 62.7mm
B 57.8mm
Input aperture φ2.7mm
Laser Damage Threshold <sup>*</sup> 4J/cm2
Weight 0.12kg
Availability From stock
i
Laser Beam Expander 10X 400 - 700nm
LBE-10
4J/cm2 10×
6-12 weeks
$420.00
Housing Material Aluminum
Wavelength range 400 - 700nm※2
Magnification 10×
Barrel length A 127.9mm
B 121.9mm
Input aperture φ1.7mm
Laser Damage Threshold <sup>*1</sup> 4J/cm2
Weight 0.18kg
Availability From stock
*1Laser pulse width ; 10ns , Repetition frequency ; 20Hz
i
Laser Beam Expander 10X 780 - 830nm
LBE-10L
4J/cm2 10×
in stock
$567.00
Housing Material Aluminum
Wavelength range 780 - 830nm※2
Magnification 10×
Barrel length A 127.9mm
B 122.8mm
Input aperture φ1.7mm
Laser Damage Threshold <sup>*1</sup> 4J/cm2
Weight 0.18kg
Availability From stock
*1Laser pulse width ; 10ns , Repetition frequency ; 20Hz
i
Laser Beam Expander 10X 1064nm
LBE-10Y
4J/cm2 10×
in stock
$567.00
Housing Material Aluminum
Wavelength range 1064nm
Magnification 10×
Barrel length A 128.9mm
B 123.8mm
Input aperture φ1.7mm
Laser Damage Threshold <sup>*</sup> 4J/cm2
Weight 0.18kg
Availability From stock

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◦Laser beam expanders designed to use with high powered lasers that are made of lenses attached together without using glue (air-gap).
◦These beam expanders are light weight and short bodied and because they are Galileo type design, they have little aberration and correction.
◦The visible type can be mounted directly to any He-Ne laser.

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