Anamorphic Prisms
Description:
Anamorphic Prism Pairs are used to transform elliptical laser diode beams into nearly circular beams. These two prisms can expand or contract the beam in one direction without any changes in the other direction. By adjusting the angles among the incident beam and two prisms, the shape of the beam can be changed. It is very easy to turn elliptical beam into circular beam.
Specifications:
| Material | SF11 Grade A optical glass |
| Dimension Tolerance | ±0.1mm |
| Angular Tolerance | <3 arc min |
| Bevel | 0.2 mm to 0.5 mm x 45 ° |
| Clear Aperture | >80% of the central area |
| Surface Quality | 40/20 scratch/dig |
| Flatness | λ/8 @ 633 nm |
| Coat | MgF2 single layer on perpendicular surface |