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Pyramid Prism
Key words:
Optical prism
Classification:
Optical prism
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Optical pyramid prism
Optical pyramid prisms, also called backward reflectors, are top titled prisms made with BK7 or UV Fused Silica. We can provide custom angular cone prisms in various sizes, and the incident side can be coated with AR film and the reflective side can be coated with metal film upon request.
Application
● Interferometry
● Bore sighting
● Range finding
● Laser Tracking
● Precision Alignment
Optical prisms are polyhedra made of transparent materials (e.g., glass, crystal, etc.) that are used to redirect light to a specified angle. Optical prisms are ideal for light deflection and for reorienting images. The design of an optical prism determines how light interacts with it. When light enters an optical prism, it either reflects off a single surface or several surfaces, or it refracts as it passes through the substrate.
China Star Optics can provide different kinds of optical prisms like Dove prism, Right angle prism, Wedge prism, Pyramid prism, Polarizing Beam Splitter(PBS) Cube.
If you want to know more information about a prism, such as the use and refractive index of a right angle prism, please contact us.
Specifications
| Material: | UV, VIS, IR materials and crystals. BK7, Fused silica, Ge, ZnSe etc. |
| Prism Type: | Wedge, rhomboid, dove, penta, right angle, roof, corner cube, littrow etc. |
| Dimension: | 3mm-300mm +0/-0.1mm |
| Surface Quality: | 40/20 Scratch and Dig |
| Flatness: | 1/4 L@632.8nm |
| Deviation Tolerance: | 10 arc seconds to 3 arc min |
| Coating: | Uncoated, AR Coating, BBAR Coating etc. |
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