| Coad | 667103 | 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) | 1030 | HT Wavelength (nm) | 515 | |
| Substrate | UVFS Corning 7980 0F | Clear Aperture | ≥20mm | |
| Parallelism | 10 arcsec | Protective Chamfer | 0.1-0.4mm x 45° | |
| Surface Quality S1 | MIL 20/10 S/D | Surface Quality S2 | MIL 20/10 S/D | |
| Surface Flatness | <λ/3@633nm over any 20mm dia within CA | Coating Type | IBS | |
| Reflectivity | >99.9% | Transmittance | >97% | |
| Coating Parameter S1 | HRsp>99.9%@1030nm+Rsp<3%@515nm | Coating Parameter S2 | ARsp<0.7%@515nm |














Product evaluation
%High praise
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