Compact Beam Expanders

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Specifications

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Description

Wavelength

Expansion ratio

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Design wavelength - 355 nm

Code	Wavelength	Expansion ratio	Beam expander size, L	Transmission	Price	Delivery	Add to cart
160-0043	355 nm	4X	70.5 mm	>96%	275 $	4 - 5 days
160-0063	355 nm	6X	79.5 mm	>96%	275 $	4 - 5 days
160-0083	355 nm	8X	64.5 mm	>96%	275 $	4 - 5 days
160-0103	355 nm	10X	65.5 mm	>96%	275 $	4 - 5 days

Design wavelength - 532 nm

Code	Wavelength	Expansion ratio	Beam expander size, L	Transmission	Price	Delivery	Add to cart
160-0022	532 nm	2X	46.5 mm	>96%	259 $	Request
160-0252	532 nm	2.5X	46.5 mm	>96%	259 $	Request
160-0032	532 nm	3X	66.5 mm	>96%	259 $	Request
160-0042	532 nm	4X	74 mm	>96%	259 $	Request
160-0052	532 nm	5X	70.5 mm	>96%	259 $	4 - 5 days
160-0062	532 nm	6X	72 mm	>96%	259 $	Request
160-0082	532 nm	8X	66 mm	>96%	259 $	Request
160-0102	532 nm	10X	68 mm	>96%	259 $	Request

Design wavelength - 1064 nm

Code	Wavelength	Expansion ratio	Beam expander size, L	Transmission	Price	Delivery	Add to cart
160-0021	1064 nm	2X	48 mm	>96%	259 $	4 - 5 days
160-0251	1064 nm	2.5X	48.5 mm	>96%	259 $	Request
160-0031	1064 nm	3X	68 mm	>96%	259 $	4 - 5 days
160-0041	1064 nm	4X	76 mm	>96%	259 $	4 - 5 days
160-0051	1064 nm	5X	72 mm	>96%	259 $	Request
160-0061	1064 nm	6X	74 mm	>96%	259 $	4 - 5 days
160-0081	1064 nm	8X	68 mm	>96%	259 $	4 - 5 days
160-0101	1064 nm	10X	71.5 mm	>96%	259 $	Request

Lens material	AR coated Fused Silica Lenses
Screw Size	M22x0.75
Laser damage treshold	5J/cm² 10ns 10Hz at 1064nm

EKSMA Optics Compact Beam Expanders
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The Compact Beam Expander is designed to increase the diameter of a collimated input beam to a larger collimated output beam. EKSMA OPTICS offers compact Galilean type beam expanders for 1064 nm, 532 nm and 355 nm wavelengths. The Compact Beam Expander has a possibility to be adjusted for the input beam divergence angle to obtain collimated, divergent or focused beam at the output.