Non-polarizing Beamsplitter Plate: BSNN1-25.4R-633nm
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: BSNN1-25.4R-633nm
Specifications |
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|---|---|
| Largest Dimension: | 25.4 mm |
| Thickness: | 3 mm |
| Substrate: | BK7 |
| Wavelength Range: | 633-633nm |
| 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 |
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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
Non-polarizing Beamsplitter Plates are used to split or re-combine a beam of light, especially in high power lasers. They allow two partial beams to travel different optical paths.
The Non-polarizing Beamsplitter Plate is made of BK-7 grade A optical glass and has a diameter range of 10mm to 50.8mm. The dimensional tolerance is ±0.2mm and the thickness tolerance is ±0.2mm. The flatness is λ /4 @632.8nm per 25mm and the surface quality/scratch & dig is 60/40. The parallelism is 1 arc minute and the T/R is 50/50 ±5% for random polarization.
The available sizes and shapes of the Non-polarizing Beamsplitter Plate are 12.7x12.7x3 SQ, 25.4x25.4x3 SQ, 25.4x3 RND, and 50.8x50.8x3 SQ.
The price of the Non-polarizing Beamsplitter Plate depends on the model, narrow or broad, and the size and shape. The price ranges from $56 to $133.
Yes, Tower Optical Corporation can make custom versions of everything on their site. Customers can send their drawings or specifications and Tower Optical Corporation will provide a quotation.