Thin film Polarizers and broadband polarizers to separate polarization.
Cube polarizers allow for easy alignment. In contrast to TFP polarization beam splitters, the beam does not incur an offset in beam splitter cubes.

Thin film Polarizers and broadband polarizers to separate polarization.
Cube polarizers allow for easy alignment. In contrast to TFP polarization beam splitters, the beam does not incur an offset in beam splitter cubes.