★ Minimize Beam Displacement
★ Eliminate Ghost Image
★ Easy to Handle With Mount
★ Custom Size Available
| Dimension | Mount Diameter 25.4+0.0/-0.2mm |
| Thickness | 6.0±0.2mm for Mount, 0.3±0.05mm for Beamsplitter plate |
| Beam Displacement | 0.1mm |
| Surface Quality | 60/40 |
| Clear Aperture | 18mm |
| Transmitted Wavefront Distortion | <λ/10@632.8nm |
| Parallelism | <5 arc minutes |
| T/R Tolerance | ±5%, T=(Ts+Tp)/2, R=(Rs+Rp)/2 |
| Coating(AOI=45°) | S1: Partial reflectance coating S2: AR coating |
| Damage Threshold | >1J/cm2, 20ns, 20Hz, @1064nm |
| Substrate Thickness(mm) | 0.3 |
|---|---|
| T/R | 50：50±5% |
| Wavelength(nm) | 400-700, 650-900, 900-1200 |
| Incident Angle(°) | 45 |
| Mount Dimension(mm) | 25.4 |
| Polarization | Avg |
SKU | T/R | Thickness(mm) | Wavelength(nm) | Diameter(mm) | Incident Angle(°) | Polarization |
|---|---|---|---|---|---|---|
| UT-BS-PT0020-4 | 50：50±5% | 400-700 | 45 | Avg | ||
| UT-BS-PT0020-6 | 50：50±5% | 650-900 | 45 | Avg | ||
| UT-BS-PT0020-9 | 50：50±5% | 900-1200 | 45 | Avg |
