H9L Beamsplitter Cube
To avoid the influence of polarization sensitivity, it is recommended to adopt either a polarizing beam splitter prism or a non-polarizing beam splitter prism.
- All Dielectric Coating
- Cemented
- Custom Design Available
Specifications
| Material | H-K9L |
| Dimension Tolerance | ± 0.2 mm |
| Surface Quality | 60/40 |
| Clear Aperture | > 90% |
| Flatness | < λ/4@632.8 nm |
| Beam Deviation | < 3 arc minutes |
| Chamfer | Protected < 0.5 mm x 45° |
| Coating | Partial reflectance on hypotenuse face AR coating on all entrances |
| T/R Tolerance* | ± 5%, T = (Ts+Tp)/2, R = (Rs+Rp)/2 |
| Damage Threshold | > 500 mJ/cm2, 20 ns, 20 Hz@1064 nm |
Model
| Size, mm | Wavelength, nm | Polarization | T/R |
| 5 x 5 10 x 10 12.7 x 12.7 15 x 15 20 x 20 25.4 x 25.4 | 400-700, 650-900, 700-1100, 900-1200 | Avg | 50: 50 ± 5% |
| 5 x 5 | 1550 | S-pol | 50: 50 ± 5% |
Size: 5 x 5 x 5, 10 x 10 x 10, 12.7 x 12.7 x 12.7, 15 x 15 x 15, 20 x 20 x 20, 25.4 x 25.4 x 25.4, 50.8 x 50.8 x 50.8.
R/T: 50R/50T, 30R/70T, 70R/30T…