Product model table
(Find the product number of the product you want in the form, and select the product number from the above options to purchase.）
| Dimension Tolerance | ±0.2mm |
| Surface Quality | 60/40 |
| Clear Aperture | >90% |
| Transmitted Wavefront Distortion | <λ/4@632.8nm |
| Beam Deviation | <3 arc minutes |
| Chamfer | Protected <0.5mmx45° |
| Extinction Ratio | >100:1 |
| Transmission | Tp>90%, Ts<1% |
| Reflection | Rs>99%, Rp<5% |
| Coating | Polarization beamsplitter coating on cemented surface |
| AR coating on all input and output faces | |
| Damage Threshold | >500mJ/cm2, 20ns, 20Hz @1064nm |
| Material | BK7 |
| Extinction Ratio Tp/Ts | >100：1 |