詳細(xì)信息
北京波威科技有限公司代理的美國CVI廠家的PBSO高能量激光線偏振立體分束鏡,也稱PBSO - High-Energy Laser-Line Polarizing Cube Beamsplitters 。此分束鏡的消光比(TP/TS)為500:1,偏振帶寬為5-10nm at 515nm,有效透光率為95%。
產(chǎn)品技術(shù)參數(shù)描述:
Specifications | |
Antireflection Coating | R ≤ 0.25%, all entrance and exit surfaces |
Clear Aperture | ≥ 85% of central dimension |
Edge Dimension | A±0.25 mm |
Extinction Ratio | λ=532 nm or 1064 nm: T p/T s > 500:1 |
Optical Material | UV-grade fused silica |
Reflection Efficiency | λ > 500 nm: Rs > 99.5% |
Surface Quality | 20-10 scratch and dig |
Transmission Efficiency | Tp > 95% |
Transmitted Beam Deviation | < 5 arc min |
Transmitted Wavefront Error | λ/4 at 633 nm |
Damage Threshold | |
cw | 1 MW/cm2 @ 1064 nm |
Pulsed | 5 J/cm2, 20 nsec, 20 Hz @ 1064 nm |
選型表:
Part Number | Wavelength (nm) | A (mm) |
PBSO-266-050 | 266 | 12.7 |
PBSO-355-050 | 355 | 12.7 |
PBSO-532-050 | 532 | 12.7 |
PBSO-1064-050 | 1064 | 12.7 |
PBSO-266-100 | 266 | 25.4 |
PBSO-355-100 | 355 | 25.4 |
PBSO-532-100 | 532 | 25.4 |
PBSO-1064-100 | 1064 | 25.4 |