Non-polarizing Beamsplitter Plate: BSNB1-50.8S-450-680nm
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United States
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On FindLight:
since 2015
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-450-680nm
Specifications |
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|---|---|
| Largest Dimension: | 50.8 mm |
| Thickness: | 3 mm |
| Substrate: | BK7 |
| Wavelength Range: | 450 – 680 nm |
| 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
Please inquire for custom orders
Frequently Asked Questions
A Non-polarizing Beamsplitter Plate is primarily used to split or re-combine a beam of light, especially in high power lasers.
Custom orders are available. The datasheet can be obtained by contacting sales@toweroptical.com or calling 1-561-740-2525.
The material is BK-7 grade A optical glass with a diameter range of 10mm to 50.8mm. The dimensional tolerance is ±0.2mm, thickness tolerance is ±0.2mm, flatness is λ /4 @632.8nm per 25mm, surface quality/scratch & dig is 60/40, parallelism is 1 arc minute, and T/R is 50/50 ±5% for random polarization.
The pricing and ordering information can be found in the table provided in the product description. The model, size, shape, and wavelength range determine the price.
Yes, Tower Optical Corporation can make custom versions of the Non-polarizing Beamsplitter Plate. Customers can send their drawings or specifications to receive a quotation.