Hollow Retro-reflector 18mm Diameter 30 second Beam Deviation
RCCB-20-30
The hollow retro-reflector is similar to the corner cube; it reflects the incident light back to its original source. This is made of a high precision assembly of 3 flat mirrors; insensitive to chromatic dispersion of the refractive index of glass and the absorptive of glass.
◦The hollow is fabricated under high precision process; it can assure the reflection of high accuracy light.
◦Can be used at broad wavelength range from UV to IR.
◦Since there is no glass chromatic dispersion, the position of the back incident beam does not change with wavelength.
◦With a small polarization effects, it is recommended to use in multiple interferometer optical path.
◦Can be used at broad wavelength range from UV to IR.
◦Since there is no glass chromatic dispersion, the position of the back incident beam does not change with wavelength.
◦With a small polarization effects, it is recommended to use in multiple interferometer optical path.
| Name | Hollow Retro-reflector 18mm Diameter 30 second Beam Deviation |
|---|---|
| Weight | 0.0290kgs |
| Standard Coatings Available | No |
| Guide |
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| Remark | - |
| Attention |
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| Image Label | Hollow Retro-reflector 18mm Diameter 30 second Beam Deviation |
| Length | 20mm |
| Material | BK7 |
| Material properties | Aluminum (Finishing ; Black Anodized) |
| Coating | Aluminum (Without protective coating) |
| Laser Damage Threshold | 0.25J/cm2 |
| Clear aperture | φ18mm |
| Angular deviation of beam | ＜30″ |
| Reflected wavefront distortion | 2λ |
In stock
SKU
RCCB-20-30
£411.60
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The hollow retro-reflector is similar to the corner cube; it reflects the incident light back to its original source. This is made of a high precision assembly of 3 flat mirrors; insensitive to chromatic dispersion of the refractive index of glass and the absorptive of glass.
