Non-polarizing Beamsplitter Plate: BSNN1-12.7S-488nm
Description
Non-polarizing Beamsplitter Plates
Non-polarizing Beamsplitter plates are primarily used to split or re-combine a beam of light, especially in high power lasers. When using Non-polarizing beamsplitter plates the two partial beams travel different optical paths. The optical paths depend on the incident angle and the thickness of the plates. The beam can be shifted.
Non-polarizing Beamsplitter Plate: BSNN1-12.7S-488nm
Specifications |
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|---|---|
| Largest Dimension: | 12.7 mm |
| Thickness: | 3 mm |
| Substrate: | BK7 |
| Wavelength Range: | 488-488nm |
| Thickness Tolerance: | ±0.2mm |
| Flatness: | λ /4 @632.8nm per 25mm |
| Surface Quality/Scratch & Dig: | 60/40 |
| Parallelism: | 1 arc minute |
| T/R: | 50/50 ±5% for random polarization T=(Ts + Tp), R=(Rs + Rp)/2 |
For pricing, technical or any other questions please contact the supplier
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How to order?
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Ships from:
United States
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Sold by:
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On FindLight:
since 2015
Frequently Asked Questions
A non-polarizing beamsplitter plate is primarily used to split or recombine a beam of light, especially in high power lasers.
The specifications of the BSNN1-12.7S-488nm beamsplitter plate are: Material - BK-7 grade A optical glass, Diameter Range - 10mm to 50.8mm, Dimensional Tolerance - ±0.2mm, Thickness Tolerance - ±0.2mm, Flatness - λ /4 @632.8nm per 25mm, Surface Quality/Scratch & Dig - 60/40, Parallelism - 1 arc minute, T/R - 50/50 ±5% for random polarization, Coatings - surface 1&2: (incidence angle: 45°) S1: Single wavelength partial reflectance S2: "V" AR-coatings.
The price of the BSNN1-12.7S-488nm beamsplitter plate is $133.
The available wavelengths for the BSNN1 series beamsplitter plates are: Narrow Band Wavelengths - 488, 514, 633, 780, 850, 1064, 1300, 1550 nm and Broad Band Ranges - 1=450680, 2=650850, 3=9001200, 4=12001550.
Yes, Tower Optical Corporation can provide custom versions of the beamsplitter plates. Customers can send their drawings or specifications and they will provide a quotation.