Precision grade plate beam splitters offer higher flatness and parallel specifications particularly useful in laser and imaging applications. Both faces of these precision beamsplitters are polished to a high degree of flatness of λ/4 and have excellent surface quality. Precision splitters are made from high quality optically polished BK7 with both surfaces controlled to a high degree of parallelism.
Our stock ranges of precision beamsplitters are available for use in Visible, Near Infrared and Telecoms wavelengths with 50/50 split ratio. The beamsplitter coating is a high quality dielectric coating, the non-splitting face of the beamsplitter is multilayer antireflective coated to eliminate second face ghosting effects.
For more information on our stock range of precision beamsplitters, or to enquire about a custom quote, please contact our technical sales team.
Cutting down of stock components to smaller diameters and sizes.
Mounting options.
Special beamsplitter ratio options available at short notice.
| Name | Wavelength cut-on (nm) | Wavelength cut-off (nm) | Reflection (%) | Transmission (%) | Diameter (mm) | Length (mm) | Width (mm) | Thickness (mm) | Price | Buy |
| BQP7555 | 530 | 1070 | 50 | 50 | 75 | 8 |
US$200.30
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| BQP4008 | 530 | 1070 | 50 | 50 | 40 | 25 | 6 |
US$174.86
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| BQP6355 | 530 | 1070 | 50 | 50 | 65 | 40 | 8 |
US$262.29
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| BQP25044 | 530 | 1070 | 50 | 50 | 25 | 15 | 6 |
US$122.32
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| BXN7555 | 1050 | 1700 | 50 | 50 | 75 | 8 |
US$219.90
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| BXN6355 | 1050 | 1700 | 50 | 50 | 63 | 40 | 8 |
US$127.53
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| BXN5033 | 1050 | 1700 | 50 | 50 | 50 | 6 |
US$110.51
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| BXN4033 | 1050 | 1700 | 50 | 50 | 40 | 6 |
US$89.66
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| BXN4008 | 1050 | 1700 | 50 | 50 | 40 | 25 | 6 |
US$84.79
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| BXN2544 | 1050 | 1700 | 50 | 50 | 25 | 4 |
US$61.51
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