We offer air-spaced Glan type polarizers made of α-BBO, calcite, YVO4 birefringent crystal materials. These polarizers have extremely high extinction ratios over a wide wavelength range, and their common applications include polarization separation, polarization cleaning, and power attenuation. Glan-Lasers polarizers are used in high power states.
Request bulk or custom formats
1. Very high extinction ratio in a wide wavelength range; 2. Air space configuration; 3. Smaller transmission beam displacement and deviation; 4. MgF2 coating on optical surface to optimize broadband transmission
Optical isolation; Polarization separation; Polarization cleaning; Laser power attenuation