品牌
其他厂商性质
北京市所在地
北京波威科技有限公司代理的美国CVI厂家的PBS激光线偏振立体分束镜,也称 Laser-Line Polarizing Cube Beamsplitters。此分束镜的消光比(TP/TS)为1000:1，偏振带宽为25nm at 515nm,有效透光率为95%。
产品技术参数描述：
| Specifications | |
| Antireflection Coating | R ≤ 0.25% per surface |
| Clear Aperture | ≥ 85% of central dimension |
| Extinction Ratio | Tp/Ts > 1000:1 |
| Field of View | ±3° |
| Optical Material | N-BK7 glass |
| Reflection | Rs > 99.9% |
| Surface Quality | 20-10 scratch and dig |
| Transmission | Tp > 95% |
| Transmitted Wavefront Error | A ≤ 1.0 in.: λ/4 @ 633 nm |
| Damage Threshold | |
| cw | 100 W/cm2 @ 515 nm |
| Pulsed | 1 J/cm2, 20 ns, 20 Hz @ 1064 nm |
选型表：
| Part Number | Wavelength (nm) | A (mm) | A mm (in.) |
| PBS-532-050 | 532 | 12.7 | (0.50) |
| PBS-633-050 | 633 | 12.7 | (0.50) |
| PBS-670-050 | 670 | 12.7 | (0.50) |
| PBS-780-050 | 780 | 12.7 | (0.50) |
| PBS-800-050 | 800 | 12.7 | (0.50) |
| PBS-810-050 | 810 | 12.7 | (0.50) |
| PBS-830-050 | 830 | 12.7 | (0.50) |
| PBS-850-050 | 850 | 12.7 | (0.50) |
| PBS-1030-050 | 1030 | – | (0.50) |
| PBS-1047-050 | 1047 | 12.7 | (0.50) |
| PBS-1064-050 | 1064 | 12.7 | (0.50) |
| PBS-1550-050 | 1550 | 12.7 | (0.50) |
| PBS-532-100 | 532 | 25.4 | (1.00) |
| PBS-670-100 | 670 | 25.4 | (1.00) |
| PBS-780-100 | 780 | 25.4 | (1.00) |
| PBS-800-100 | 800 | 25.4 | (1.00) |
| PBS-1064-100 | 1064 | 25.4 | (1.00) |
