Items | Description |
Non-polarizing beamsplitter cubes, R/T 80/20 | Material: | N-BK7/N-SF11/Fused Silica |
Dimensions: | 4.0-80.0+0.0/-0.2mm |
Thickness: | 4.0-80.0/-0.2mm |
R1: | infinity |
R2: | infinity |
Flatness: | 1/10L@633nm |
Surface quality: | 40-20 |
Angle tolerance: | 90deg+/-5arcmin |
Clear aperture: | >80%,entrance face |
Chamfer: | protected |
Coating: | BBAR coating,Ravg<0.5%@700-1100,AOI:0deg,S1&S2&S3&S4 |
| Splitter coating,Tabs=20+/-10%@700-1100nm,AOI:0deg,S5 |
| Splitter coating,Rabs=80+/-10%@700-1100nm,AOI:0deg,S5 |
| Splitter coating,Tabs+Rabs>90%@700-1100nm,AOI:0deg,S5 |
| Splitter coating,|Ts-Tp|<10%,AOI:0deg,S5 |
| Splitter coating,|Rs-Rp|<10%@700-1100,AOI:0deg,S5 |
Standard: | MIL-PRF-13830B |