| Coad | 671674 | Type | Damage-Resistant 800nm Femtosecond Mirror | |
| Diameter(mm) | 25.40 | Thickness(mm) | 6.35 | |
| Diameter Tolerance | +0/-0.1mm | Thickness Tolerance | +0/-0.1mm | |
| Wavelength(nm) | 800 | AOI(°) | 45 | |
| Substrate | BK7 (H-K9L) | Clear Aperture | >85% | |
| Parallelism | <5 arcmin | Surface Quality S1 | 20-10 S-D | |
| Surface Quality S2 | Commercial polish | Surface Flatness | λ/8@633nm over 10mm diameter | |
| GDD | |GDDrs|<30fss@740-860+|GDDrp|<100fss@760-840nm | Laser Damage Threshold | - | |
| Coating Type | IBS | Coating Specifications | S1:HRs>99.8%@740-860nm+HRp>98.0%@750-850nm / S2:Uncoated |














Product evaluation
%High praise
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