UPBS:紫外激光线偏振立方体偏振片
紫外激光波长下s和p偏振的GX率,高消光比分离。 这些GX立方分光镜对于透射的p偏振光实现> 100:1的消光比,同时在单个UV波长下反射> 99%的s偏振光。 它们的标准波长范围为355至405 nm,功率<10 mJ / cm2。 其他波长可根据要求提供。
产品规格:
防反射涂层: | 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 |
反射率 | Rs > 99.0% |
透射率 | Tp > 90.0% |
透偏差 | λ/4 at 633 nm |
光学材料: | UV-grade fused silica |
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•cw: | 10 W/cm2 @ 266 nm |
边缘尺寸: | A±0.25 mm |
视野: | ±2° typical |
订购信息
零件号 | 波长 | 外形尺寸 | 涂层类型 | 材料 |
UPBS-355-050 See Spec & Drawings | 355 | 12.7 x 12.7 x 12.7 | Laser Line Dielectric | Fused Silica |
UPBS-355-100 See Spec & Drawings | 355 | 25.4 x 25.4 x 25.4 | Laser Line Dielectric | Fused Silica |
UPBS-405-050 See Spec & Drawings | 405 | 12.7 x 12.7 x 12.7 | Laser Line Dielectric | Fused Silica |
UPBS-405-100 See Spec & Drawings | 405 | 25.4 x 25.4 x 25.4 | Laser Line Dielectric | Fused Silica |