| Coad | 667025 | Type | Plane Dichroic Mirror | |
| Dimension(mm) | 20.0 x 3.0 | AOI(°) | 45 | |
| Diameter | 20.0mm +0.05/-0.15mm | Thickness | 3.0mm +0/-0.1mm | |
| HR Wavelength (nm) | 755 | HT Wavelength (nm) | 1064 | |
| Substrate | UVFS Corning 7980 0F | Clear Aperture | ≥17mm | |
| Parallelism | <10 arcsec | Protective Chamfer | 0.2-0.4mm x 45° | |
| Surface Quality S1 | 20-10 SD over 17 mm CA | Surface Quality S2 | 20-10 SD over 17 mm CA | |
| Surface Flatness | L/4@633nm over 17mm CA | Coating Type | IBS | |
| Reflectivity | >99% | Transmittance | >98% | |
| Coating Parameter S1 | HRs>99%@755nm+HTsp>98%@1064nm+T>50%@650-670nm | Coating Parameter S2 | SCC+ARsp<0.65%@1064nm |














Product evaluation
%High praise
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