Polarizer is used to change un-polarized beam into linear polarized beam. Innowit offer complete series of polarizers, include Glan Taylor Polarizer, Glan Laser Polarizer, Glan Thompson Polarizer, Brewster Polarizer, Wollaston Polarizer, Rochon Polarizer, Polarization Beamsplitter Plate, Polarization Beamsplitter Cube, Dichroic Sheet Polarizer and etc.