Polarizing beam splitter GCC-4021 series

dielectriccubicpartial reflectance

A polarizing cube beamsplitter consists of a pair of right angle prisms cemented together. The hypotenuse face of one prism is coated with a special multilayer dielectric coating. When nonpolarized light is normally emerging through two adjacent faces in perpendicular directions and polarized orthogonally to each other.The transmitted beam is p-polarized while the reflected beam is s-polarized. When the linearly polarized light is incident, it is similarly divided into two beams in a ratio depending upon the orientation of the electric field vector of the incident light beam. Design Wavelength：420-680nm，620-1000nm，900-1300nm，1200-1600nm Extinction Ratio(Tp:Ts)：>1000:1 Unmounted