Efficiently separates the s- and p- polarization components
Optimised for popular laser wavelengths
Brewster Thin Film polarizers with dimensions up to 200x150 mm are available
Standard Brewster Thin Film Polarizers available from stock
Brewster Thin Film polarizers are used for high energy applications.
They have high damage threshold reaching 10 J/cm2 @ 1064 nm
8 ns. Brewster polarizers are used as an alternative to Glan-
Taylor laser polarizing prisms or cube polarizing beamsplitters.
Typically, BK7 or UVFS dielectric coated Brewster Thin film
polarizers separate the s- and p-polarization components of high
energy laser beams and are intended for intra and extra cavity
usage. Typical polarization ratio Tp/Ts is 200:1 and it is achieved
at 56° AOI (Brewster angle). For optimal transmission Brewster
Thin Film Polarizer should be mounted in an appropriate holder
for angular adjustment.