产品描述
北京波威科技有限公司代理的美国CVI厂家的分散棱镜，包括等腰布儒斯特棱镜和等边色散棱镜。
一、IB - Isosceles Brewster prisms
产品技术参数描述：
|
Specifications |
|
|
Angular Deviation |
±2 arc min |
|
Chamfer |
0.35 mm at 45° (typical) |
|
Clear Aperture |
≥85% of central dimension |
|
Damage Threshold |
Suprasil 1: 15 J/cm2, 20 nsec, 20 Hz @ 1064 nm |
|
Dimensional Tolerance |
+0/-0.25 mm |
|
Optical Material |
Suprasil 1, UV-grade fused silica or N-SF10 glass |
|
Surface Figure |
λ/10 p-v at 633 nm over clear aperture |
|
Surface Quality |
10-5 scratch and dig (Suprasil 1 and UV-grade fused silica) |
选型表：
|
Part |
Optical |
A |
B |
C |
H |
φ |
Refractive |
Design |
Refractive |
|
IB-15.0-68.7-SS |
Suprasil 1 |
12.7 |
18.2 |
20.6 |
15.0 |
68.7° |
1.45702 |
488 |
1.46301 |
|
IB-12.4-69.1-UV |
Fused Silica |
15.0 |
15.0 |
17.0 |
12.4 |
69.1° |
1.45702 |
800 |
1.45332 |
|
IB-13.0-60.6-SF10 |
N-SF10 |
15.0 |
15.0 |
15.1 |
13.0 |
60.6° |
1.72314 |
800 |
1.7113 |
|
IB-21.6-60.6-SF10 |
N-SF10 |
25.0
|
