北京波威科技有限公司代理的美國CVI廠家的LW大楔形光窗,也稱LW - Large Wedged Windows。該種大型楔形光窗屬于激光等級的光窗,它們擁有著弧度為1度,2度或者3度的楔形邊緣。這些較大的楔形能夠減少雜散返回來的光的干擾,由于這種特性,該類光窗在光束轉向方面有著很多的應用。
產品技術參數描述:
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
|
選型表:
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°
|