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Broadband Low GDD Ultrafast Mirrors 720-880 nm SKU: 084-7288-i0
• High reflectivity and low group delay dispersion in broad region centered at 800 nm • Hard dielectric High Reflection or Ion Beam Sputtering coating • Laser Damage Threshold >100 mJ/cm² (for E-beam coatings) and >150mJ (for IBS coatings) 50 fsec pulse, 800 nm typical …
Variant specifications
| Specification | Value |
|---|---|
| Wavelength | 720-880 nm |
| Material | UVFS |
| Size | ø38.1 x 8 mm |
| AOI | 0° |
| R, %(s+p)/2 | 99.0% |
Shared product specifications
These specifications apply across the Broadband Low GDD Ultrafast Mirrors 720-880 nm product family.
SUBSTRATE:
| Material | UV grade Fused Silica or BK7 glass |
| 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 |
| Wedge | <3 min |
| Chamfer | 0.3 mm at 45° typical |
SPECIFICATIONS:
| Coating | Hard dielectric High Reflection or Ion Beam Sputtering |
| Angle of Incidence | 0 or 45±3° |
| Designed for Average Polarization | R=(Rs+Rp) / 2 |
| Laser Damage Threshold | >100 mJ / cm², 50 fsec, 800 nm typical >150 mJ / cm², 50 fsec, 800 nm for HHR series |
Classification
| Line | femtoline |
Variant files
Technical drawings, models and data files for SKU 084-7288-i0.
Product brochures
Shared documentation for the complete product family.