Beamsplitter Penta Prism
By adding a wedge and with partial reflective coating on first reflective surface, Penta Prism can be used as Beamsplitter. We supply Beamsplitter Penta Prism with standard Transmission/reflection (T/R) ratio of 20/80,50/50.Other T/R ratio is available upon request.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Material | N-BK7, Fused Silica, etc |
| Dimension Axh | 5 mm ×5 mm~100.0 mm ×100.0 mm |
| Dimension Tolerance | ±0.2 mm (general), ±0.05 mm (high precision) |
| 90° Deviation Tolerance | <1 min. (general), <3 sec. (high precision) |
| Flatness@ 633mm | λ/2 (general), λ/8 (high precision) |
| Reflection (per face@400700nm) | R>90 % |
| Surface Quality | 60/40General), 20/10 (high precision) |
| Beamsplitter Ratio Transmission/Reflection | 20/80±5 ,50/50±5 ,and other ratio is available upon request |
| Coating on input and output sides | Upon request |
Datasheet
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Supplier Information
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