詳細信息
北京波威科技有限公司代理的美國CVI廠家的PBSI離子束濺射高能量激光線偏振立體分束鏡，也稱PBSI - Broadband Polarizing High-Energy Laser-Line Polarizing Cube Beamsplitters 。此分束鏡的消光比(TP/TS)為1000:1，偏振帶寬為5-10nm at 515nm,有效透光率為95%。
產品技術參數(shù)描述：
Specifications | |
Antireflection Coating | R ≤ 0.20%, all entrance and exit surfaces |
Clear Aperture | ≥ 85% of central dimension |
Edge Dimension | A±0.25 mm |
Optical Material | UV-grade fused silica |
Surface Quality | 10-5 scratch and dig |
Transmitted Beam Deviation | < 3 arc min |
Transmitted Wavefront Error | λ/10 transmitted @ 633nm |
選型表：
Part Number | Wavelength (nm) | A (mm) | Extinction Ratio, Tp/Ts | Damage Threshold | p Transmission |
PBSI-355-050 | 355.0 | 12.7 | > 500:1 | 2 J/cm2 @ 355 nm | > 95.0% |
PBSI-532-050 | 532.0 | 12.7 | > 750:1 | 4 J/cm2 @ 532 nm | > 96.0% |
PBSI-1064-050 | 1064 | 12.7 | > 1000:1 | 10 J/cm2 @ 1064 nm | > 97.0% |
