Non-polarizing Beamsplitter Plate: BSNB1-12.7S-450-650nm
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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: BSNB1-12.7S-450-650nm
Specifications |
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|---|---|
| Largest Dimension: | 12.7 mm |
| Thickness: | 3 mm |
| Substrate: | BK7 |
| Wavelength Range: | 450 – 650 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 |
Frequently Asked Questions
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.
The specifications of the BSNB1-12.7S-450-650nm Non-polarizing 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" ARcoatings.
The pricing of the BSNB1-12.7S-450-650nm Non-polarizing Beamsplitter Plate is not mentioned in the given description. However, the pricing and ordering info for other models of Non-polarizing Beamsplitter Plates are provided in the description.
Yes, custom versions of Non-polarizing Beamsplitter Plates can be made. Customers can send their drawings or specifications and a quotation will be provided.