High Transmission Glan Laser Polarizers

FOCtek specially designed a high transmission Glan Laser Polarizer for online_ordering which requires high transmission. The specially designed polarizer is based on the Brewster Cut crystal, which can improve the transmission from normally >85% to 95%. This polarizer can be made from both Calcite and YVO4.

Features:

Air-spaced
All Brewster's angle Cutting.
Mounted with escape windows.
High Polarization purity.
Suitable for high power online_orderings.
High transmission.
Brewster angle input.

Specifications:

Material:	Calcite or YVO4
Wavelength Range:	Calcite: 350-2300 nm, YVO4: 400-4000 nm
Extinction Ratio:	Calcite:<5x10 ^-5 ; YVO4:<5x10^-6
Parallelism:	<1 arc Min
Surface Quality:	20-10
Beam Deviation:	Typical: <3', High Precision: <3"
Wavefront Distortion:	λ/4@633nm
Damage Threshold:	>500 MW/cm ²
Coating:	Uncoated
Transmission:	>95%
Mount:	Black Anodized Aluminium

Note:Call for pricing and Custom Design Polarizer.

Glan Laser Polarizers Glan Thompson Polarizers

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