Phomboid Prism
Rhomboid prisms are commonly used to displace a laser beam without changing its direction. In imaging applications, rhomboid prisms will displace the optical axis without inverting the image.
Applications:
- Imaging Optical System
- Optical Measurement System
- Optical Switches
- Beam Alignment
Capability:
| PARAMETER | COMMERCIAL | HIGH PRECISION |
| Material | N-BK7, Fused silica or other material upon request | |
| Clear Aperture | ≥85% | ≥95% |
| Dimension Tolerance | 0.5mm-50mm±0.1mm | 0.5mm-50mm±0.01mm |
| Flatness | λ/4 @632.8nm | λ/10 @632.8nm |
| Surface Quality(S/D) | 40-20 | 10-5 |
| Angle Tolerance | ±30 arcsec | ±5 arcsec |
| AR Coating | R＜0.2@CWL | |
Other material ,sizes, tolerance and coatings are also available upon request.