Overview:

Our two-channel cube polarizing  beamsplitter coating is a thin film optical coating to split beam by polarization state rather than by wavelength or intensity. The coating is often used to transmit P-polarized light while reflecting S-polarized light.

Our two-channel polarizing cube beamsplitting coating achieves high performance not only at transmitted but also at reflected channels. It features greater than 97% transmission of p-polarized beam as well as high extinction ration of greater than 1000:1 at transmitted channel and 200:1 at reflected channel.

532nm Two Channel Polarizing Beamsplitting Cube Coating Graph:

Tp > 97% Rs > 99.5% Tp / Ts > 1000:1, Rs / Rp > 200:1

633nm Two Channel Polarizing Beamsplitting Cube Coating Graph:

Tp > 97% Rs > 99.5% Tp / Ts > 1000:1, Rs / Rp > 200:1

780nm Two Channel Polarizing Beamsplitting Cube Coating Graph:

Tp > 97% Rs > 99.5% Tp / Ts > 1000:1, Rs / Rp > 200:1

1064nm Two Channel Polarizing Beamsplitting Cube Coating Graph:

Tp > 97% Rs > 99.5% Tp / Ts > 1000:1, Rs / Rp > 200:1