北京波威科技有限公司代理的美国CVI厂家提供的PBS可见及近红外激光线偏振立体分束镜也称PBS-Visible and Near-IR Laser Line Polarizing Cube Beamsplitters。
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：
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