Broadband beam splitter
PRODUCT CATEGORIES
- The front surface of the beamsplitter plate is coated with beamsplitter coating, and the rear surface is usually coated with antireflective film to reduce the interference effect between beams and ghost images. The spectroscopic flat film is light in weight, moderate in price and relatively easy to make.
- Borisun optics supports customization of a variety of beamsplitter coatings, including broadband beamsplitter coatings, aluminized dot matrix beamsplitter coatings, elliptical beamsplitter coatings and visible beamsplitter coatings.
Technical parameters
| Items | Parameters |
|---|---|
| Material | optical glass, H-K9L (N-BK7) |
| Surface quality | 40/20- 60/40 |
| Effective aperture | 90% |
| Quantity Accuracy | λ/2@633nm |
| Parallel Error | ＜1′ |
| Dimensional error | +0.0/-0.1mm |
| Bevel | 0.2-0.5mmX45° |
| S1 surface splitting coating | Average value of spectral ratio (R / T) ± 10% of nominal bandwidth |
| S2 surface Antireflective coating | Ravg ＜ 1% of the average value within the nominal bandwidth |
spectral curve
In addition, We can customize the optical beam splitter according to customer requirements or drawings.
For details, please consult:
Related Products
