Polarization Beam Combiner
Chuangyu Optoelectronics offers two polarization beam combiner types: orthogonal-path and parallel-path. The PBS interface is optically bonded. The wave plate and PBS can be cemented or optically bonded. A polarization beam combiner comprises a polarizing beamsplitter prism and a half-wave plate, combining two parallel or perpendicular incident polarized beams into one. One P-polarized beam passes through completely; the other becomes S-polarized after the wave plate and is fully reflected by the polarizing prism. Chuangyu Optoelectronics offers two types, orthogonal-path and parallel-path, with optically bonded PBS interfaces and a choice of cementing or optical bonding between the wave plate and PBS. Specifications follow.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Material | UVFS(BK7)+Quartz |
| Design Wavelength | 915、976 nm |
| Surface Figure [633nm] | <λ/4@633nm (or better) |
| Surface Finish | 40/20 Scratch/Dig |
| Clear Aperture Dimension | >90% |
| Transmittance | >98% |
| Beam Deviation | < 3 minutes |
Datasheet
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Supplier Information
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