The polarizer is plane polarized and can divide the incident non-polarized light into two vertical linear polarized light beams. The P-polarized

light passes through completely, while the S-polarized light is reflected at an angle of 45 degrees, and the direction of emission is 90 degrees

from the P-polarized light.

The incident angle is generally Brewster angle. The flat polarizer is coated with spectroscopic film on one side and antireflective film on the

other side.

Polarized beam splitting prism can divide incoming non-polarized light into two vertical linear polarized beams. The P polarization

passes through completely, while the S polarization is reflected at an angle of 45 degrees, and the direction of emission is 90 degrees from the

P polarization. This polarization splitting edge The mirror is made of a pair of high precision right angle prisms. One of the prisms is coated with

polarization splitting film on its inclined surface. The other right angle prisms in the direction of transmission and reflection need to be coated

with anti-reflection film.

The polarization ratio is 500:1 to 1000:1, the material is mostly K9, quartz and so on.