Thin Film Plate Polarizer

Product Description

Crystechcoating use our super polished substrates and IBS coating to supply a series of high extinction ratio, thin film polarizer. These plates polarizers are intend for use at the Brewster angle of incidence. The natural polarization that takes place at the angle is enhanced by the deposition of a coating that angularly separates the S and P transmittance. We provide high extinction rations from **0:1 to ****0:1. Features: High Power/ High Damage Threshold High Extinction Ratio Tp:Ts- **0:1, **0:1, ***0:1, ****0:1 Typical Angle: *6.5�or *5�and customer AOI is available Specification: Size: < Dia.*0mm Material: UV Grade Fused Silica or Bk7 Surface Flatness: λ/*0 Wedge: <*0″ Extinction Ratio(Tp/Ts): **0:1, **0:1, ***0:1, ****0:1 Angle of Incidence: *6.5��3�(or others) Damage Threshold: *0J/cm2 , *0nm *@********************gth: ***4nm