Coad | 663625 | Typical Applications | ||
Type | Damage-Resistant Broadband Femtosecond Mirror | Clear Aperture | ≥18mm | |
Substrate | UVFS Corning 7980 0F | Parallelism | <5 arcmin | |
Diameter(mm) | 20.00 | Surface Quality S1 | 20-10 S-D per CA | |
Diameter Tolerance | +0/-0.1 mm | Surface Quality S2 | Polished (<60-40 S-D) | |
Thickness(mm) | 5.00 | Surface Flatness | <λ/6 @ 633 nm per CA | |
Thickness Tolerance | +0/-0.1 mm | Laser Damage Threshold | ||
Wavelength(nm) | 610 - 1040 | GDD | GDD Rs -30 fs^2 +/- 80 fs^2 @ 610 nm - 1040 nm | |
AOI(°) | 45 | Coating Type | IBS | |
Coating Specifications | S1:HRs_avg>99.5% @ 610 nm - 1040 nm / S2:SCC |

Damage-Resistant Broadband Mirror, with a flat reflective surface, is a mirror that can be used for various applications, including beam deflection, interferometric measurements, or as an optical component in imaging systems.
Using this type of mirror will address concerns such as whether it is suitable for different femtosecond laser systems, whether it will maintain the temporal characteristics of the laser beam, and whether it can handle high peak intensities.
Usage Instructions: If the mirror surface becomes dirty, gently wipe it with a lint-free lens cleaning tissue moistened with alcohol. Do not use rough fabrics or papers, or clean with water, as this could damage the surface.
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