Beamsplitters are used to split or combine a beam of light. The most common types provided by Z-Optics Technologies Inc.: plate and cubes. Plates are used for most laser applications as they exhibit low absorption. Cubes are a convenient, protected form for low power applications. Pellicles are very thin membranes which do not produce interference from secondary reflections. The performance of beamsplitters is mainly depended on the coating specifications.
Polarization Beamsplitter Cubes
Product Catalogue
Description
Specifications
| Material | BK7 Grade A Optical Glass |
|---|---|
| Dimension Tolerance | +/-0.2mm |
| Surface Quality | 60-40 scratch and dig |
| Extinction Ratio | > 100:1 |
| Beam Deviation | 3 arc minutes |
| Principal Transmittance | Tp>95% and Ts<1% |
| Principal Reflectance | Rs>99% and Rp<5% |
| Coatings | On all input and output face |
| Chamfer | Protective Bevel |
Product Knowledge
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