UPBS:紫外激光线偏振分光立方体
用于紫外激光波长的高效、高消光比的分离S偏振和P偏振。该高效分光立方体用于透射P偏振光,其消光比> 100:1,而单一紫外波长的S偏振光反射率> 99%。功率r< 10 mJ/cm2、248-405nm标准波长有现货,其他波长可定制。
参数:
增透膜: | R ≤ 0.25%, all entrance and exit surfaces |
损伤阈值 · 脉冲: | 10 mJ/cm2, 20 nsec, 20 Hz @ 266 nm |
消光比: | Tp/Ts > 100:1 |
反射效率: | Rs > 99.0% |
传输效率: | Tp > 90.0% |
透射波长误差: | λ/4 at 633 nm |
材料: | 紫外级熔覆石英 |
表面质量: | 20-10 scratch and dig |
产品代码: | UPBS |
通光孔径: | ≥ 85% of central dimension |
损伤阈值 · 连续: | 10 W/cm2@ 266 nm |
边缘尺寸: | A±0.25 mm |
视场: | ±2°typical |
产品代码 | 波长λ (nm) | 外形 | 尺寸 |
UPBS-248-050 See Specs & Drawings | 248 | 立方形 | 12.7 x 12.7 x 12.7 |
UPBS-266-050 See Specs & Drawings | 266 | 立方形 | 12.7 x 12.7 x 12.7 |
UPBS-266-100 See Specs & Drawings | 266 | 立方形 | 25.4 x 25.4 x 25.4 |
UPBS-355-050 See Specs & Drawings | 355 | 立方形 | 12.7 x 12.7 x 12.7 |
UPBS-355-100 See Specs & Drawings | 355 | 立方形 | 25.4 x 25.4 x 25.4 |
UPBS-405-050 See Specs & Drawings | 405 | 立方形 | 12.7 x 12.7 x 12.7 |
UPBS-405-100 See Specs & Drawings | 405 | 立方形 | 25.4 x 25.4 x 25.4 |