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.
Calcite , α-BBO
< 3 arc minutes
>100MW/cm2@1064nm, 20ns, 20Hz
Standard:P Coating, or upon customers' request
Anodic alumina stent