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High Power Laser Mirrors for Femtosecond Applications SKU: 085-7288T12HHR
New ultra high damage threshold laser mirrors are designed for applications with femtosecond lasers. These mirrors are produced using advanced IBS coating technology. Mirrors design wavelengths include 515 nm, 800 nm, 1030 nm and broadband 720-880 nm range with reflection values…
Variant specifications
| Specification | Value |
|---|---|
| Wavelength | 720-880 nm |
| Material | UV FS |
| Size | ø50.8 x 12 mm |
| AOI | 45° |
| R, % (s+p)/2 | 99.8% |
| LIDT | >0.15 J/cm² |
| Group | Design wavelength - 720-880 nm, LIDT @ 800 nm, 50 fs, 100 Hz |
Shared product specifications
These specifications apply across the High Power Laser Mirrors for Femtosecond Applications product family.
Substrate
| Material | UV grade fused silica |
| S1 Surface flatness | λ / 10 at 633 nm |
| S1 Surface quality | 20-10 scratch&dig (MIL-PRF-13830B) |
| S2 Surface quality | Commercial polish |
| Diameter tolerance | +0.00 mm / -0.12 mm |
| Thickness tolerance | ±0.25 mm |
| Wedge | < 3 min |
| Chamfer | 0.3 mm at 45° typical |
Coating
| Technology | Ion Beam Sputtering (IBS) |
| Adhesion and Durability | Per MIL-C-675A, Insoluble in lab solvents |
| Clear apterture | Exceeds 85% of diameter |
| Coated surface flatness | λ / 8 at 633 nm over 80% of diameter |
| Laser Induced Damage Threshold | Measured at design wavelength, 50 fs pulse, 100 Hz |
| Group Delay Dispersion | |GDD| < 30 fs² |
Classification
| Line | femtoline |
Variant files
Technical drawings, models and data files for SKU 085-7288T12HHR.
Product brochures
Shared documentation for the complete product family.