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邮箱：adam@waveopt.com
电话：18515635158
地址： 北京海淀区信息路15号9层915室
| 品牌 |
CVI Laser Optics |
型号 |
PBSH |
| 货号 |
PBSH |
材质 |
熔融石英 |
北京波威科技有限公司代理的美国CVI厂家提供的PBSH可见及近红外宽频偏振立体分束镜,也称PBSH - Broadband Polarizing Cube Beamsplitters。
产品技术参数描述：
| Specifications
|
|
|
Clear Aperture
|
≥ 85% of central dimension
|
|
Edge Dimension
|
A±0.25 mm
|
|
Extinction Ratio
|
T p/T s>500:1
|
|
Field of View
|
±2.5°
|
|
Optical Material
|
N-SF2 glass
|
|
Reflection Efficiency
|
Rs > 99.5% average
|
|
Surface Quality
|
20-10 scratch and dig
|
|
Transmission Efficiency (Tp avg)
|
90%
|
|
Transmitted Wavefront Error
|
λ/4 at 633 nm
|
|
Damage Threshold
| |
|
cw
|
100 W/cm2 @ 515 nm
|
|
Pulsed
|
500 mJ/cm2, 20 nsec, 20 Hz @ 515 nm
|
选型表：
| Part Number
|
A (in.)
|
A (mm)
|
Ravg
|
Wavelength Range (nm)
|
|
PBSH-450-700-050
|
0.500
|
12.7
|
<2.0%
|
450–700
|
|
PBSH-450-1300-050
|
0.500
|
12.7
|
<2.5%
|
450–1300
|
|
PBSH-450-2000-050
|
0.500
|
12.7
|
<3.0%
|
450–2000
|
|
PBSH-670-980-050
|
0.500
|
12.7
|
<2.0%
|
670–980
|
|
PBSH-450-700-100
|
1.000
|
25.4
|
<2.0%
|
450–700
|
|
PBSH-450-1300-100
|
1.000
|
25.4
|
<2.5%
|
450–1300
|
|
PBSH-450-2000-100
|
1.000
|
25.4
|
<3.0%
|
450–2000
|
|
PBSH-670-980-100
|
1.000
|
25.4
|
<2.0%
|
670–980
|
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