Polarizing Plate Beam Splitter

Polarizing Plate Beam Splitter is including 45 degree Polarizing Plate Beamsplitter with UV Fused Silica and 56.3 degree Polarizing Plate Beamsplitter with BK7 material or UV Fused Silica. The front surface of Coupletechs' Polarizing Plate Beamsplitter has anarrow band splitter that is used for a variety of laser wavelengths. And needto Brewster Angle 56.3 degree of incidence of the traditional polarization splittingdifferent lens, or the optical components requires a 45 ° Angle of incidence, andtherefore easier to install. Although the Angle can be adjusted, this canresult in the reduction of the achievable extinction ratio. Polarizing Plate Beamsplitter is composed ofultraviolet quartz glass or BK7 Material.   These beam splitter mirrors the s polarized light at a 45 degree Angle, ppolarized light transmission. Beam, in fact, these points can be regarded as 45° high reflector, the two reflection band to compensate each other, makes thehigh p polarization component, s high polarization component reverse at thesame time. As well as 56.3 degree.   The hard coating on the polarizable plate splitter has a higher damagethreshold than the ordinary coating. For applications requiring high extinctionratio, high transmittance and high damage threshold, these splitter mirrors aremore suitable than polarized beam cubes. Thecharacteristics of polarizing spectroscope are separated from beam and P beam,and the Angle of brewster Angle is applied to high power applications.