Polarization Optics
Glan Laser Polarizer
Glan Laser Polarizer is designed specifically for high energy laser. It is made of two same birefringence material prisms that are assembled with an air space. The polarizer with two escape windows al..

Glan Laser Polarizer is designed specifically for high energy laser. It is made of two same birefringence material prisms that are assembled with an air space. The polarizer with two escape windows allows the rejected beam to escape out of the polarizer which makes it suitable for high power laser.
Material: | α-BBO,Calcite or YVO4 |
Wavelength Range: | α-BBO:200-3500nm,Calcite:350-2300nm, YVO4 :500-4000nm |
Extinction Ratio: | α-BBO:<5×10-6,Calcite:<5×10-5, YVO4 :<5×10-5 |
Surface Quality: | 20-10 |
Beam Deviation: | <3 arc minutes |
Wavefornt Distortion: | λ/4@633nm |
Damage Threshold: | >500MW/cm2 |
Coating: | Single Layer MgF2 |
Holder: | Black Anodized Aluminum |
Air-Spaced
Close to Brewster's Angle Cutting
High Polarization Purity
Short-Length
Suitable for High Power Application