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 | 25.0 | 25.2 | 21.6 | 60.6° | 1.72314 | 800 | 1.7113 |
二、EDP - Equilateral Dispersing prisms, High-Precision
产品技术参数描述:
Specifications | |
Angular Deviation | ±3 arc min |
Chamfer | 0.35 mm at 45° (typical) |
Clear Aperture | ≥85% of central dimension |
Damage Threshold | 15 J/cm2, 20 nsec, 20 Hz @ 1064 nm |
Dimensional Tolerance | +0/-0.25 mm |
Optical Material | UV-grade fused silica, N-F2, N-SF10 or N-BK7 glass |
Surface Figure | λ/10 p-v at 633 nm |
Surface Quality | 10-5 scratch and dig (N-BK7 glass and UV-grade fused silica) |
选型表：
Part Number | A (mm) | Optical Material | Refractive Index @ 633 nm |
EDP-25.0-C | 25.0 | N-BK7 | 1.51509 |
EDP-25.0-UV | 25.0 | Fused Silica | 1.45702 |
EDP-25.0-F2 | 25.0 | N-F2 | 1.61658 |
