High Precision windows are normally used to isolate and protect components inside from environment, or it acts as a mirror for laser cavity.
Sapphire Windows
Product Catalogue
| Part No. | Φ(mm) | T(mm) |
|---|---|---|
| WIN2011 | 8.0 | 0.5 |
| WIN2012 | 8.0 | 0.9 |
| WIN2024 | 12.0 | 1.0 |
| WIN2059 | 25.0 | 1.0 |
Specifications
| Material | Anisotropic synthetic sapphire crystal (Al2O3) |
|---|---|
| Orientation | Random |
| Diameter Tolerance | +0.0/-0.1mm |
| Thickness Tolerance | +/-0.2mm |
| Surface Quality | 120-80 scratch and dig |
| Parallelism | 3 arc minute |
| Clear Aperture | >80% |
| Wavefront Distortion | λ/2 per 25mm @632.8nm |
| Chamfer | Protective Bevel |
