QiqiharPolarization Beam Combiner
Category:
QiqiharPBS+Waveplate
Product Description
A polarization beam combiner consists of a polarization beam splitting prism and a half-wave plate. It can combine two incident parallel or perpendicular polarized beams into one beam, where P-polarized light passes completely, and the other P-polarized light is converted into S-polarized light after passing through the wave plate, and is completely reflected after passing through the polarization beam splitting prism.
Chuangyu Optoelectronics can provide two types of polarization beam combiners. One is the orthogonal optical path polarization beam combiner, and the other is the parallel optical path polarization beam combiner. The interface of the PBS is optically bonded. The wave plate and the PBS can be glued or optically bonded. The specifications are as follows:
Technical Specifications
| Material | UVFS(BK7)+Quartz |
| Design Wavelength | 915、976 nm |
| Surface Quality | <λ/4@633nm (or better) |
| Surface Finish | 40/20 Scratch/Dig |
| Clear Aperture | >90% |
| Transmittance | >98% |
| Beam Deviation | < 3 minutes |
Optical Path Diagram
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