| Coad | 663619 | Type | Damage-Resistant 890-2940nm Femtosecond Mirror | |
| Diameter(mm) | 50.80 | Thickness(mm) | 9.52 | |
| Diameter Tolerance | +0/-0.1 mm | Thickness Tolerance | +0/-0.1 mm | |
| Wavelength(nm) | 1070 | AOI(°) | 45 | |
| Substrate | UVFS | Clear Aperture | ≥40mm | |
| Parallelism | <5 arcmin | Surface Quality S1 | 20-10 S-D over CA (MIL-PRF-13830B) | |
| Surface Quality S2 | Inspection polished (80-50 SD) | Surface Flatness | λ/8@633nm over any 20mm, aperture | |
| GDD | - | Laser Damage Threshold | - | |
| Coating Type | IBS | Coating Specifications | S1:HRa>99.9%@1070nm+T>75%@600nm / S2:Uncoated |














Product evaluation
%High praise
There are comments