北京波威科技有限公司代理的美国CVI厂家的LW大楔形光窗,也称LW - Large Wedged Windows。该种大型楔形光窗属于激光等级的光窗,它们拥有着弧度为1度,2度或者3度的楔形边缘。这些较大的楔形能够减少杂散返回来的光的干扰,由于这种特性,该类光窗在光束转向方面有着很多的应用。
产品技术参数描述:
Specifications
|
|
Clear Aperture
|
≥85% of central diameter
|
Diameter
|
φ+0/-0.25 mm
|
Optical Material
|
UV-grade fused silica, or N-BK7 glass
|
Surface Quality
|
10-5 scratch and dig
|
Thickness
|
t±0.25 mm
|
Transmitted Wavefront Error
|
λ/10 @ 633 nm
|
Wedge
|
±6 minutes
|
选型表:
Part Number
|
φ (in.)
|
φ (mm)
|
Optical Material
|
t (in.)
|
t (mm)
|
Wedge α
|
LW-1-2037-UV
|
|
50.8
|
Fused Silica
|
|
9.5
|
1°
|
LW-3-2037-UV
|
|
50.8
|
Fused Silica
|
|
9.5
|
3°
|
LW-1-2037-C
|
|
50.8
|
BK7
|
|
9.5
|
1°
|
LW-1-1037-UV
|
1.000
|
25.4
|
Fused Silica
|
0.375
|
9.5
|
1°
|
LW-3-1037-UV
|
1.000
|
25.4
|
Fused Silica
|
0.375
|
9.5
|
3°
|
LW-3-3050-UV
|
3.000
|
76.2
|
Fused Silica
|
0.500
|
12.7
|
3°
|
LW-1-1037-C
|
1.000
|
25.4
|
BK7
|
0.375
|
9.5
|
1°
|
LW-3-1037-C
|
1.000
|
25.4
|
BK7
|
0.375
|
9.5
|
3°
|
LW-3-2037-C
|
2.000
|
50.8
|
BK7
|
0.375
|
9.5
|
3°
|