| Coad | 667087 | Type | Harmonic Beam Splitter | |
| Dimension(mm) | 25.4 x 6.35 | AOI(°) | 45 | |
| Diameter | 25.4mm +0/-0.1 mm | Thickness | 6.35mm +0/-0.1 mm | |
| HR Wavelength (nm) | 257 | HT Wavelength (nm) | 515 + 1030 | |
| Substrate | UVFS Corning 7980 0F | Clear Aperture | >21mm | |
| Parallelism | <5 arcmin | Protective Chamfer | 0.1-0.4mm x 45° | |
| Surface Quality S1 | 20-10 S-D | Surface Quality S2 | 20-10 S-D | |
| Surface Flatness | λ/10@633mm | Coating Type | IBS | |
| Reflectivity | >99.5% | Transmittance | >99% | |
| Coating Parameter S1 | HRs>99.5%@257nm+HTp>99%@515+1030nm | Coating Parameter S2 | ARp<0.1%@515+1030nm |














Product evaluation
%High praise
There are comments