30 Sep 2009 Glan Laser polarizer is designed to have less reflection loss at the prism junction. The polarizer with two escape windows allow the rejected beam to escape out of the polarizer. Features:
Air Spaced
Close to Brewster's angle Cutting
Mounted with escape windows
High Polarization purity
Suitable for high power applications
Specifications:
Material : a -BBO, Calcite or YVO4
Wavelength Range : a-BBO: 200-3500 nm, Calcite: 350-2300 nm YVO4: 400-4000 nm
Extinction Ratio : Calcite:<5x10-5; a-BBO:<5x10-6; YVO4:<5x10-6
Surface quality : 20-10
Beam Deviation : < 3 arc minutes
Wavefornt Distortion : λ/4@633nm
Damage Threshold : >500 MW/cm2
Coating : Single Layer MgF2
Mount : Black Anodized Aluminium
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