The 10CM00SB.1 is a Broadband Super Mirror, 25.4 mm in diameter, 6.35mm thick, and coated to have a reflectivity of > 99.9%, 0-45 °, from 485 to 700 nm.
Broadband SuperMirrorsTM are extremely high performance dielectric mirrors. They are produced with ion beam sputtered (IBS) coatings on superpolished fused silica substrates to achieve very low scatter and absorption. These mirrors have reflectivity greater than 99.9%, independent of polarization, at any angle of incidence from 0–45°.
| Model | 10CM00SB.1 |
|---|---|
| Mirror Shape | Round |
| Wavelength Range | 485 to 700 nm |
| Diameter | 1.0 in. (25.4 mm) |
| Thickness | 0.25 in. (6.35 mm) |
| Material | UV grade fused silica |
| Coating Type | Broadband special coating for ultrafast pulses |
| Surface Quality | 20-10 scratch-dig |
| Coating Code | SB.1 |
| Clear Aperture | ≥central 50% of diameter |
| Reflectivity | Rs, Rp>99.9% @ 485-700 nm |
| Angle of Incidence | 0-15° |
| Surface Flatness | ≤λ/10 at 632.8 nm over central 50% of diameter |
| Chamfers | ±0.25 mm face width |
| Chamfers Angle/Tolerance | 45° ± 15° |
| Diameter Tolerance | +0/-0.1 mm |
| Thickness Tolerance | ±0.38 mm |
| Center Thickness (Tc) | 6.35 mm |
| Wedge | 30 ±15 arc min |
| Surface Roughness | Superpolished <1 Å rms microroughness with 0-0 scratch-dig over central 50% of diameter 20-10 scratch-dig outside central 50% of diameter |
| Cleaning | Cleaning techniques specifically developed for ultra high performance optics may be used by qualified personnel |
