品牌
其他厂商性质
北京市所在地
北京波威科技有限公司代理的美国CVI厂家的PLBC勃洛卡棱镜，也称PLBC - Pellin Broca Prisms 。
产品技术参数描述：
| Specifications | |
| Angular Deviation | α: ±30 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 | Suprasil 1, UV-grade fused silica, Crystal Quartz, or N-BK7 glass |
| Surface Figure | λ/10 p-v at 633 nm over clear aperture |
| Surface Quality | 10-5 scratch and dig on three polished surfaces |
选型表：
| Part Number | Clear Aperture (mm) | Optical Material | A (mm) | B (mm) | H (mm) | α | β |
| PLBC-5.0-79.5-SS | 5.0 | Suprasil 1 | 11.0 | 20.0 | 6.4 | 79.5° | 60° |
| PLBC-10.0-79.5-UV | 10.0 | Fused Silica | 23.5 | 40.0 | 12.7 | 79.5° | 60° |
| PLBC-10.0-77.2-CQ | 10.0 | Crystal Quartz | 23.5 | 40.0 | 12.7 | 77.2° | 60° |
