产品描述
北京波威科技有限公司代理的美国CVI厂家的SQW激光级别方形光窗，也称SQW - Laser Grade Square Windows。此系列的光学窗口在激光窗口和分光器方向有很广泛的应用。
产品技术参数描述：
|
Specifications |
|
|
Clear Aperture |
≥85% of central dimension |
|
Dimensional Tolerance |
+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 |
≤5 arc min |
选型表：
|
Part Number |
Optical Material |
x (mm) |
t (mm) |
Transmitted |
|
SQW-0525-UV |
Fused Silica |
12.7 |
6.4 |
λ/10 |
|
SQW-1008-UV |
Fused Silica |
25.4 |
2.0 |
λ/10 |
|
SQW-1025-UV |
Fused Silica |
25.4 |
6.4 |
λ/10 |
|
SQW-2037-UV |
Fused Silica |
50.8 |
9.5 |
λ/10 |
|
SQW-0525-C |
BK7 |
12.7 |
6.4 |
λ/10 |
|
SQW-1008-C |
BK7 |
25.4 |
2.0 |
λ/10 |
|
SQW-1025-C |
BK7 |
25.4 |
6.4 |
λ/4 |
