A beam sampler behaves like a plate beamsplitter, it has the ability to reflect approximately 5.2% of the total beam.
Uncoated surface of optical parallels or wedged substrates are used as reflection surfaces. The rear surfaces are coated with multi-layer anti-reflection.
These products have transmitted beam deviation and ghosting of the rear surface reflections due to the characteristics of plate beamsplitters.
Wedged beam samplers with AR coating on the rear surface should be selected to prevent ghosting.
| Model | Wavelength range(nm) | Diameter (mm) | Thickness t(mm) | Parallelism | VS | Unit Price | Date | Cart | |||||||||||
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BS4-25.4C03-10-550 |
400~700 | 25.4 | 3 | <5″ |
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Beam Sampler /BS4-25.4C03-10-550
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BS4-30C03-10-550 |
400~700 | 30 | 3 | <5″ |
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Beam Sampler /BS4-30C03-10-550
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BS4-30C05-10W-550 |
400~700 | 30 | 5 | 1°±5′ |
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Beam Sampler /BS4-30C05-10W-550
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BS4-50C05-10-550 |
400~700 | 50 | 5 | <5″ |
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Beam Sampler /BS4-50C05-10-550
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BS4-50C08-10W-550 |
400~700 | 50 | 8 | 1°±5′ |
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Beam Sampler /BS4-50C08-10W-550
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