製品仕様
| Material | BK7 |
|---|---|
| Surface quality | 40-20 scratch & dig (MIL-PRF-13830B) |
| Clear aperture | 80% of the face size |
| Flatness | λ/4 @ 633 nm |
| Beam deviation | 3 arcmin |
| Dimensions tolerance | ±0.5 mm |
| Splitting ratio | R/T = 50/50 ± 5%, |Rs-Rp| ≤ 5% and |Tp-Ts| ≤ 5% |
Wavelength – 532 nm
| Code | Material | Size, mm | Wavelength |
|---|---|---|---|
| 350-0151 | BK7 | 15 x 15 mm | 532 nm |
| 350-0201 | BK7 | 20 x 20 mm | 532 nm |
| 350-0251 | BK7 | 25 x 25 mm | 532 nm |
