High Power Laser Beam Expander

BEHP

High Power Laser Beam Expander
In stock
SKU
BEHP

Starting at $816.00

These laser beam expanders are designed for use with a high-power laser. Fine adjustment of the collimator is available with the diopter correction function. The lens design takes into account the wavefront aberration, so it can be used in an optical system with high precision, such as a laser interferometer or laser processing.
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Name Design wavelength Laser Damage Threshold Delivery Price Add to cart
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High Power Laser Beam Expander 266nm 5X
BEHP-5-266
266nm 2J/cm2
6-12 weeks
$816.00
Lens Material Synthetic fused silica
Configuration of lens 2 group 4plates Galilean
Acceptance angle ±1°
Coating Antireflection coating (Design wavelength: 633nm)
A range of the length of lens barrel ±5mm
Housing Material Aluminum
Design wavelength 266nm
Beam magnification
Input Clear aperture φ6mm
Laser Damage Threshold <sup>*</sup> 2J/cm2
Weight 0.45kg
Availability Please contact
i
High Power Laser Beam Expander 355nm 5X
BEHP-5-355
355nm 4J/cm2
6-12 weeks
$816.00
Lens Material Synthetic fused silica
Configuration of lens 2 group 4plates Galilean
Acceptance angle ±1°
Coating Antireflection coating (Design wavelength: 633nm)
A range of the length of lens barrel ±5mm
Housing Material Aluminum
Design wavelength 355nm
Beam magnification
Input Clear aperture φ6mm
Laser Damage Threshold <sup>*</sup> 4J/cm2
Weight 0.45kg
Availability Please contact
i
High Power Laser Beam Expander 532nm 5X
BEHP-5-532
532nm 5J/cm2
6-12 weeks
$816.00
Lens Material Synthetic fused silica
Configuration of lens 2 group 4plates Galilean
Acceptance angle ±1°
Coating Antireflection coating (Design wavelength: 633nm)
A range of the length of lens barrel ±5mm
Housing Material Aluminum
Design wavelength 532nm
Beam magnification
Input Clear aperture φ6mm
Laser Damage Threshold <sup>*</sup> 5J/cm2
Weight 0.45kg
*Laser pulse width ; 10ns , Repetition frequency ; 20Hz Please contact
i
High Power Laser Beam Expander 1064nm 5X
BEHP-5-1064
1064nm 7J/cm2
6-12 weeks
$816.00
Lens Material Synthetic fused silica
Configuration of lens 2 group 4plates Galilean
Acceptance angle ±1°
Coating Antireflection coating (Design wavelength: 633nm)
A range of the length of lens barrel ±5mm
Housing Material Aluminum
Design wavelength 1064nm
Beam magnification
Input Clear aperture φ6mm
Laser Damage Threshold <sup>*</sup> 7J/cm2
Weight 0.45kg
Availability Please contact
i
High Power Laser Beam Expander 266nm 10X
BEHP-10-266
266nm 2J/cm2
in stock
$816.00
Lens Material Synthetic fused silica
Configuration of lens 2 group 4plates Galilean
Acceptance angle ±1°
Coating Antireflection coating (Design wavelength: 633nm)
A range of the length of lens barrel ±5mm
Housing Material Aluminum
Design wavelength 266nm
Beam magnification 10×
Input Clear aperture φ3mm
Laser Damage Threshold <sup>*</sup> 2J/cm2
Weight 0.45kg
Availability Please contact
i
High Power Laser Beam Expander 355nm 10X
BEHP-10-355
355nm 4J/cm2
6-12 weeks
$816.00
Lens Material Synthetic fused silica
Configuration of lens 2 group 4plates Galilean
Acceptance angle ±1°
Coating Antireflection coating (Design wavelength: 633nm)
A range of the length of lens barrel ±5mm
Housing Material Aluminum
Design wavelength 355nm
Beam magnification 10×
Input Clear aperture φ3mm
Laser Damage Threshold <sup>*</sup> 4J/cm2
Weight 0.45kg
Availability Please contact
i
High Power Laser Beam Expander 532nm 10X
BEHP-10-532
532nm 5J/cm2
6-12 weeks
$816.00
Lens Material Synthetic fused silica
Configuration of lens 2 group 4plates Galilean
Acceptance angle ±1°
Coating Antireflection coating (Design wavelength: 633nm)
A range of the length of lens barrel ±5mm
Housing Material Aluminum
Design wavelength 532nm
Beam magnification 10×
Input Clear aperture φ3mm
Laser Damage Threshold <sup>*</sup> 5J/cm2
Weight 0.45kg
Availability Please contact
i
High Power Laser Beam Expander 1064nm 10X
BEHP-10-1064
1064nm 7J/cm2
6-12 weeks
$816.00
Lens Material Synthetic fused silica
Configuration of lens 2 group 4plates Galilean
Acceptance angle ±1°
Coating Antireflection coating (Design wavelength: 633nm)
A range of the length of lens barrel ±5mm
Housing Material Aluminum
Design wavelength 1064nm
Beam magnification 10×
Input Clear aperture φ3mm
Laser Damage Threshold <sup>*</sup> 7J/cm2
Weight 0.45kg
Availability Please contact
i
High Power Laser Beam Expander 266nm 3X
BEHP-3-266
266nm 2J/cm2
6-12 weeks
$816.00
Lens Material Synthetic fused silica
Configuration of lens 2 group 4plates Galilean
Acceptance angle ±1°
Coating Antireflection coating (Design wavelength: 633nm)
A range of the length of lens barrel ±5mm
Housing Material Aluminum
Design wavelength 266nm
Beam magnification
Input Clear aperture φ10mm
Laser Damage Threshold <sup>*</sup> 2J/cm2
Weight 0.35kg
Availability Please contact
i
High Power Laser Beam Expander 355nm 3X
BEHP-3-355
355nm 4J/cm2
6-12 weeks
$816.00
Lens Material Synthetic fused silica
Configuration of lens 2 group 4plates Galilean
Acceptance angle ±1°
Coating Antireflection coating (Design wavelength: 633nm)
A range of the length of lens barrel ±5mm
Housing Material Aluminum
Design wavelength 355nm
Beam magnification
Input Clear aperture φ10mm
Laser Damage Threshold <sup>*</sup> 4J/cm2
Weight 0.35kg
Availability Please contact
i
High Power Laser Beam Expander 532nm 3X
BEHP-3-532
532nm 5J/cm2
6-12 weeks
$816.00
Lens Material Synthetic fused silica
Configuration of lens 2 group 4plates Galilean
Acceptance angle ±1°
Coating Antireflection coating (Design wavelength: 633nm)
A range of the length of lens barrel ±5mm
Housing Material Aluminum
Design wavelength 532nm
Beam magnification
Input Clear aperture φ10mm
Laser Damage Threshold <sup>*</sup> 5J/cm2
Weight 0.45kg
Availability Please contact
i
High Power Laser Beam Expander 1064nm 3X
BEHP-3-1064
1064nm 7J/cm2
in stock
$816.00
Lens Material Synthetic fused silica
Configuration of lens 2 group 4plates Galilean
Acceptance angle ±1°
Coating Antireflection coating (Design wavelength: 633nm)
A range of the length of lens barrel ±5mm
Housing Material Aluminum
Design wavelength 1064nm
Beam magnification
Input Clear aperture φ10mm
Laser Damage Threshold <sup>*</sup> 7J/cm2
Weight 0.35kg
Availability Please contact

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◦The optical system of the beam expander utilizes an air gap configuration that does not use an adhesive bonding of lens.
◦By turning the diopter ring that is attached to the center of the beam expander, you can make variable beams such as a focused beam, collimated beam, and a divergent beam. It is used when you want to vary the position of the beam waist and where precision collimation adjustment is necessary.

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