联系人：吕
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 |
QWPD |
| 货号 |
QWPD |
材质 |
结晶石英 |
北京波威科技有限公司代理的美国CVI厂家的QWPD双波长玻片,也称QWPD - Dual-Wavelength Waveplates。材料为结晶石英，运行条件为10J/cm2，20ns,20Hz;1MW/cm2，CW at 1064nm，延迟容忍为λ/100。
产品技术参数描述：
| Specifications
|
|
|
Clear Aperture
|
≥ 85% of central dimension
|
|
Damage Threshold
|
10 J/cm2, 20 nsec, 20 Hz; 1 MW/cm2 cw @ 1064 nm
|
|
Diameter
|
12.7 +0/-0.25 mm (unmounted) 25.4 ±0.127 mm (mounted)
|
|
Optical Material
|
Crystal Quartz
|
|
Parallelism
|
≤ 0.5 arc sec
|
|
Retardation Tolerance
|
λ/100 at both wavelengths at 23° C
|
|
Surface Quality
|
10-5 scratch and dig
|
|
Transmitted Wavefront
|
λ/10 p-v @ 633 nm
|
选型表：
| Part Number
|
φ (mm)
|
Ring Mount Diameter (mm)
|
Wavel ength 1(nm)
|
Wavel ength 1AR Coating
|
Wavel ength 1 Retar dation
|
Wave length 2(nm)
|
Wavelength 2 ARCoating
|
Wavel ength 2 Reta rdation
|
|
QWPD- 355-2- 532-1-05
|
12.7
|
Unmounted
|
355
|
R < 0.5%
|
λ/2
|
532
|
R < 0.5%
|
λ
|
|
QWPD- 355-2- 1064-1-05
|
12.7
|
Unmounted
|
355
|
R < 1.3%
|
λ/2
|
1064
|
R < 0.5%
|
λ
|
|
QWPD-532-2-1064-1-05
|
12.7
|
Unmounted
|
532
|
R < 0.6%
|
λ/2
|
1064
|
R < 0.3%
|
λ
|
|
QWPD-1064-2-532-1-05
|
12.7
|
Unmounted
|
1064
|
R < 0.3%
|
λ/2
|
532
|
R < 0.6%
|
λ
|
|
QWPD-355-2-532-1-05-R10
|
12.7
|
25.4
|
355
|
R < 0.5%
|
λ/2
|
532
|
R < 0.5%
|
λ
|
|
QWPD-355-2-1064-1-05-R10
|
12.7
|
25.4
|
355
|
R < 1.3%
|
λ/2
|
1064
|
R < 0.5%
|
λ
|
|
QWPD-532-2-1064-1-05-R10
|
12.7
|
25.4
|
532
|
R < 0.6%
|
λ/2
|
1064
|
R < 0.3%
|
λ
|
|
QWPD-1064-2-532-1-05-R10
|
12.7
|
25.4
|
1064
|
R < 0.3%
|
λ/2
|
532
|
R < 0.6%
|
λ
|
18515635158