Non-polarizing Beamsplitter Plate: BSNB1-50.8S-1200-1550nm
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: BSNB1-50.8S-1200-1550nm
Specifications |
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|---|---|
| Largest Dimension: | 50.8 mm |
| Thickness: | 3 mm |
| Substrate: | BK7, Calcium Fluoride |
| Wavelength Range: | 1200-1500nm |
| 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 |
Features
Inquire for custom orders
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 a device that splits or recombines a beam of light, especially in high power lasers, without changing the polarization state of the light.
The BSNB1-50.8S-1200-1550nm non-polarizing beamsplitter plate has custom order options, and its datasheet can be obtained by contacting sales@toweroptical.com or calling 1-561-740-2525.
The non-polarizing beamsplitter plates are made of BK-7 grade A optical glass.
The T/R ratio of the non-polarizing beamsplitter plates is 50/50 ±5% for random polarization.
Yes, Tower Optical Corporation can provide custom versions of the non-polarizing beamsplitter plates. Customers can send their drawings or specifications to the company for a quotation.