Rhombic Prism are used to display a beam laterally without changing it’s direction. They are coated to transmit part of the beam and produce two parallel and displaced emerging beams. Can be coated to produce a polarizing beam separator. Coating design are per customer’s design according it is detailed application.
Specification:
Material | BK7 grade A optical glass |
Dimension Tolerance | +0.0,-0.2mm |
Clear Aperture | >85% |
Surface Quality | 20-10 scratch and dig |
Parallelism | < 5 arc seconds |
Flatness | λ/8 @ 632.8nm |
Angle Tolerance | <1 arc minute |
Protective Bevel | 0.25mm x 45° |
BK7 Rhombic Prism Standard Products:
Part No. | H (mm) | L (mm) | D (mm) |
RHP101 | 14.14 | 10.0 | 10.0 |
RHP102 | 17.96 | 12.7 | 12.7 |
RHP103 | 35.9 | 25.4 | 25.4 |
Note: Other size, material and coatings are available upon request.
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