Overview:

Plate Polarizing Beamsplitter Coating splits randomly polarized light into two orthogonal, linearly polarized components. S-polarized light is reflected at a 90° angle, while P-polarized light is transmitted.

We mainly provide two Polarizing Plate Beamsplitting Coatings based on difference of angle of incidence which are 45AOI and Brewster angle of incidence.

Our Brewster Angle of Incidence polarizing plate beamsplitting coating has a p-polarization light transmitted through without any reflection.

Our 45AOI polarizing plate beamsplitting coating features transmission greater than 95% and high damage thresholds for many Nd:YAG Harmonics and HeNe wavelengths.

Brewster angle of incidence, 532nm Polarizing Beamsplitting Plate Coating Graph:

Tp > 95%, Ts < 0.5% Rs > 99.5%, Rp < 5% Tp / Ts > 100:1

45Deg, 532nm Polarizing Beamsplitting Plate Coating Graph:

Tp > 95%, Ts < 0.5% Rs > 99.5%, Rp < 5% Tp / Ts > 100:1