Laser optical coating

for beamsplitter cubesfor beamsplitter platesvisible

BPS cubes is used to polarize, split and combine beam too. And used to multi-wavelength laser or wide band light. The substrate glass should be used a higher index than BK7. ProductTechnical dataResource Flat-plate type of Beamsplitter used to split or combine beams of light. For their low absorption,It can be used at high power laser’s applications. But transmitted beam has an optical paths displaced to the incidence beam.Cube type of Beamsplitter used to split or combine beams of light. It is a just used for low power laser application for there is epoxy in optical path. CBS is easy operation and no optical displaced.