A compact component to separate s- and p-polarisations effectively.
Polarising Beamsplitters on a flat
An optical thin film based Polarising Beamsplitter transmits one polarisation (typically P-pol) and reflects the other polarisation (typically S-pol) within a certain wavelength range. The Polarisation Beamplitter is typically used in AOI = 45°. This special thin film component can be designed at other AOIs.
Below we show typical data for a couple of manufactured Polarising Beamsplitters. The data sheets show typical transmission curves for s- and p-polarised light and an AOI=45°. If you need further information please, contact us. We can also develop your custom specific Beamsplitter.
Product specifications
| Name | T > 90% for P polarized ligth (nm) | T < 1% for S polarized ligth (nm) | Product number | Max size | Data sheet |
|---|---|---|---|---|---|
| PBS 660/40 | 640 - 860 | 380 - 415 | LF101750 | 26 mm x 36 mm x 1 mm |  |
| PBS 670/40 | 650 - 690 | 650 - 990 | LF101749 | 26 mm x 36 mm x 1 mm | |
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