Wedge Window
Standard Precision
High Precision
Material
K9, UV Fused Silica
D..
Product Description
| Standard Precision | High Precision | |
| Material | K9, UV Fused Silica | |
| Dimension Tolerance | +0.0/-0.2 mm | +0.0/-0.05 mm |
| Thickness Tolerance | ±0.2 mm | ±0.1 mm |
| Clear Aperture | > 80% | > 90% |
| Wedge Angle & Accuracy | 10 min ~ 15°, ±3′ | |
| Surface Quality | 60/40 | 10-5 |
| Surface Flatness | 1λ | λ/10 |
| Transmitted Wavefront Distortion | < λ/8 per 25 mm @633 nm | |
| Bevel | < 0.5 mm × 45° | < 0.1 mm × 45° |
| Coating | R < 0.25% at 0° incidence | R < 0.1% at 0° incidence |
| Damage Threshold | 20 J/cm², 10 ns, 10 Hz @1064 nm | |
