Description
| Material | UV Fused Silica (UVFS) |
| Dimension Tolerance | ±0.2mm |
| Surface Quality | 40/20 scratch and dig |
| Clear Aperture | >90% |
| Flatness | <λ/[email protected] |
| Beam Deviation | <3 arc minutes |
| Extinction Ratio | Tp/Ts>1000:1 |
| Principal Transmittance | Tp>95%, Ts<0.1% |
| Principal Reflectance | Rs>99.9% , Rp<5% |
| Coating | Polarization beamsplitter coating on hypotenuse face AR coating on all input and output faces |
| Damage Threshold | >5J/cm2, 20ns, 20Hz, @1064nm |
