1. Silicon reflective lens substrate is silicon, it has good optical thermal property,
After coating the surface of silicon with reflective film, its reflectivity can be greatly improved.
At about 99%, the loss of light caused by reflection is almost avoided.
2. Good optical thermal property
3. Gold plated film, wiping resistance, high reflectivity >99.9%
4. High reflectivity.
5. Adapt to work in harsh environment, long service life
| Material: | monocrystalline silicon |
| Coating wavelength: | 10.6um |
| Diameter tolerance: | +0/-0. 1mm |
| Thickness Tolerance: | 士0.1mm |
| Surface Quality: | 40-20 |
| Flatness: | λ /2per1”Dia |
Can be customized as per your need,please contact us sales@hr-optics.com