Non-polarizing Beamsplitter Plate: BSNB1-25.4S-900-1200nm
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: BSNB1-25.4S-900-1200nm
Specifications |
|
---|---|
Largest Dimension: | 25.4 mm |
Thickness: | 3 mm |
Substrate: | BK7, Calcium Fluoride |
Wavelength Range: | 900-1200nm |
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
- No registration required
- No markups, no fees
- Direct contact with supplier
-
Ships from:
United States
-
Sold by:
-
On FindLight:
since 2015
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 Non-polarizing Beamsplitter Plate are: Material: BK7 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 and ordering information for the Non-polarizing Beamsplitter Plate varies depending on the model, narrow or broad 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 they will provide a quotation.