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Broadband Low GDD Ultrafast Mirrors 720-880 nm SKU: 075-7288
• 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
| Product | Value |
|---|---|
| Shape Type | Round |
| Diameter | 50.8 mm |
| Diameter Upper Tolerance | 0 mm |
| Diameter Lower Tolerance | -0.12 mm |
| Center Thickness | 8 mm |
| Center Thickness Upper Tolerance | 0.25 mm |
| Center Thickness Lower Tolerance | -0.25 mm |
| Material Type | BK7 |
| Material | BK7 |
| Parallelism, angle | 0 deg 0 min 0 sec - 0 deg 3 min 0 sec |
| Surface 1 | Value |
|---|---|
| Surface Shape | Plano |
| Surface quality, grind or polish | Polished |
| Power and Irregularity, fringes @633 nm | 0(0.2) |
| Surface 1, Wavelength 1 | Value |
|---|---|
| Coating | HR |
| Wavelength | 720 nm - 880 nm |
| Reflectivity, % | 99 % - 100 % |
| AOI (angle of incidence) | 45 deg 0 min 0 sec - 45 deg 0 min 0 sec |
| Polarization | avg |
| LIDT | >50mJ/cm2 50fsec |
| Surface 2 | Value |
|---|---|
| Surface Shape | Plano |
| Surface quality, grind or polish | Polished |
Variant files
Technical drawings, models and data files for SKU 075-7288.
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