產(chǎn)品特點(diǎn):
●空氣隙
●帶寬覆蓋紫外,可見和中紅外
●接近布儒斯特切割角
●高偏振度
●兩個(gè)逃逸窗口,適用于大功率激光湊
其他說明
| 材料: | a-BBO, Calcite or YVO 4 |
| 波長范圍: | a-BBO: 200~3500 nm, Calcite: 350~2300 nm, YVO 4: 500~4000 nm |
| 消光比: | Calcite: < 5x10-5; a-BBO: < 5x10-6; YVO 4: < 5x10-6 |
| 表面質(zhì)量: | 20 / 10 |
| 平行度: | < 1 arc Min |
| 光束背離: | < 3 arc minutes |
| 波前畸變: | λ /4@633nm |
| 損傷閾值: | > 500 MW/cm 2 |
| 鍍膜: | 單層MgF2 |
| 支架: | 硬鋁,氧化發(fā)黑 |
| a -BBO 格蘭激光棱鏡 | |||||
| 使用波段 | 消光比 | 視場角 | 通光孔徑φ a(mm) | 外徑φ d(mm) | 長度L(mm) |
| 200-300nm | < 5x10 -6 | > 6.0° | 6.0 | 15.0 | 29.0 |
| 8.0 | 25.4 | 31.0 | |||
| 10.0 | 25.4 | 31.0 | |||
| 12.7 | 25.4 | 38.6 | |||
| 15.0 | 30.0 | 48.9 | |||
| 300-700nm | < 5x10 -6 | > 6.0° | 6.0 | 15.0 | 25.0 |
| 8.0 | 25.4 | 25.0 | |||
| 10.0 | 25.4 | 26.0 | |||
| 12.0 | 25.4 | 27.0 | |||
| 15.0 | 30.0 | 33.4 | |||
| 20.0 | 38.0 | 43.6 | |||
| 700-3000nm | < 5x10 -6 | > 6.0° | 6.0 | 15.0 | 23.0 |
| 8.0 | 25.4 | 24.7 | |||
| 10.0 | 25.4 | 25.9 | |||
| 12.0 | 25.4 | 27.0 | |||
| 15.0 | 30.0 | 33.4 | |||
| 20.0 | 38.0 | 43.6 | |||
| 冰洲石格蘭激光棱鏡 | |||||
| 使用波段 | 消光比 | 視場角 | 通光孔徑φ a(mm) | 外徑φ d(mm) | 長度L(mm) |
| 350-2300nm | < 5x10 -5 | > 7.7° | 6.0 | 15.0 | 21.0 |
| 8.0 | 25.4 | 24.5 | |||
| 10.0 | 25.4 | 26.5 | |||
| 12.7 | 25.4 | 27.5 | |||
| 15.0 | 30.0 | 33.3 | |||
| 20.0 | 38.0 | 42.3 | |||
| Yvo4 格蘭激光棱鏡 | |||||
| 使用波段 | 消光比 | 視場角 | 通光孔徑φ a(mm) | 外徑φ d(mm) | 長度L(mm) |
| 500~4000nm | < 5x10 -6 | >6.5° | 6.0 | 15.0 | 18.0 |
| 8.0 | 25.4 | 20.0 | |||
| 10.0 | 25.4 | 23.0 | |||
| 12.7 | 25.4 | 19.0 | |||
| 15.0 | 30.0 | 26.0 | |||
| 20.0 | 38.0 | 29.0 | |||








