| Coad | 667093 | Type | Harmonic Beam Splitter | |
| Dimension(mm) | 12.7 x 3.0 | AOI(°) | 45 | |
| Diameter | 12.7mm +0/-0.1 mm | Thickness | 3.0mm +0/-0.1 mm | |
| HR Wavelength (nm) | 515 | HT Wavelength (nm) | 1030 | |
| Substrate | UVFS | Clear Aperture | ≥10mm | |
| Parallelism | <3 arcmin | Protective Chamfer | 0.2-0.4mm x 45° | |
| Surface Quality S1 | 10-5 S-D per CA (as per MIL-PRF-13830B) | Surface Quality S2 | 10-5 S-D per CA (as per MIL-PRF-13830B) | |
| Surface Flatness | <λ/8@633nm over 6mm CA | Coating Type | IBS | |
| Reflectivity | >99.9% | Transmittance | >98% | |
| Coating Parameter S1 | HRp>99.9%@515nm+Rs<2%@1030nm | Coating Parameter S2 | ARs<0.1%@1030nm |














Product evaluation
%High praise
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