Glan Thompson Polarizers

Because of cement it has higher transmission than Glan Taylor type due to reduced reflection losses at the hypotenuse interface but limited useful UV spectral range. Transmitted extraordinary beam is used. Side faces are black painted to absorb rejected ordinary beam.

Technical Parameters:

Material
Calcite , α-BBO
Wavelength range
350-2000nm ,200-900nm
Clear Aperture
>90%

Surface quality
20-10 S-D
Beam deviation
< 3 arc minutes
Wavefront distortion 
<λ/4@633nm
Damage Threshold
>100MW/cm2@1064nm, 20ns, 20Hz
Coating
Standard:P Coating, or upon customers' request
Holder
Anodic alumina stent