| Features | ◆All Dielectric Coating | ||
| ◆High Damage Threshold | |||
| ◆T/R=50:50, |Rs-Rp|<5% | |||
| ◆Customized Design Available | |||
| Beam Deviation | <3 arc min | ||
| Dimension Tolerance | +0.0/-0.2mm | ||
| Thickness Tolerance | ±0.2mm | ||
| Surface Quality | 60/40 | ||
| Clear Aperture | >90% | ||
| Flatness | <λ/4@632.8nm | ||
| Chamfer | Protected <0.5mm×45° | ||
| T/R Tolerance | ±5% | ||
| Coating(AOI=45°) | S1: Non-polarizing beamsplitter coating | ||
| S2: AR coating | |||
| Damage Threshold | >3J/cm2，20ns，20Hz，@1064nm | ||
| Polarization | |Rs-Rp|<5% | |
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