常规指标
| 尺寸公差 | ±0.2mm |
| 表面质量 | 60/40 |
| 通光孔径 | >90% |
| 面形 | <λ/4@632.8nm |
| 光束偏离 | <3分 |
| 倒角 | 保护性<0.5mmx45° |
| 消光比 | >100:1 |
| 透过参数 | Tp>90%,Ts<1% |
| 反射参数 | Rs>99%,Rp<5% |
| 镀膜 | 胶合面镀偏振分光膜,所有出射入射面镀增透膜 |
| 损伤阈值 | >500mJ/cm2, 20ns, 20Hz @1064nm |
标准产品
| 型号 | 材料 | A[mm] | 消光比Tp/Ts | 波长[nm] |
| LDP0112-4 | K9 | 12.7 | >100:1 | 450-650 |
| LDP0125-4 | K9 | 25.4 | >100:1 | 450-650 |
| LDP0112-6 | K9 | 12.7 | >100:1 | 650-900 |
| LDP0125-6 | K9 | 25.4 | >100:1 | 650-900 |
| LDP0112-9 | K9 | 12.7 | >100:1 | 900-1200 |
| LDP0125-9 | K9 | 25.4 | >100:1 | 900-1200 |