Fused quartz flat mirror
PRODUCT CATEGORIES
- Flat mirror, the reflecting surface is a plane, which is a mirror that can be used in a variety of applications, including beam turning, interferometry, or as an optical component in an imaging system. The important parameters of flat mirror are: surface shape and reflectivity. High surface accuracy can reduce the amount of light loss caused by dispersion.
- Borisun Optics provides mirrors without coating and with reflective film. The options of reflective film include ordinary protective aluminum film, protective ultraviolet reflective aluminum film, protective silver film and protective gold film. Fused silica substrates are suitable for UV applications.
Technical parameters
| Items | Parameters |
|---|---|
| Material | JGS1 |
| Radius of curvature | ± 1mm - ± 50000mm ± 1% |
| Diameter | 3mm-300mm ± 0.1mm |
| Center thickness tolerance | ± 0.05mm (we can process to ± 0.01mm with high precision) |
| Center deviation | 3′(we can process to 30 ″with high precision) |
| Surface accuracy | λ/ 8 (high precision, we can process to 1 / 10λ) |
| Surface quality | 60/40 (we can process to 10-5 with high precision) |
| Effective caliber | ≥90% |
| Coating | UV reflective aluminum coating, gold coating, silver coating, aluminum coating |
spectral curve
In addition, We can customize the optical window according to customer requirements or drawings.
For details, please consult:
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