The UBBR1-1S Broadband Hollow Retroreflector is constructed of three front-surface flat mirrors assembled into a corner cube. A stress-free mounting technique is employed to ensure dimensional stability. This geometry results in a reflected beam that is precisely parallel to the incident beam, independent of the angle of incidence. Unlike solid glass retroreflectors, the optical path is entirely in air so efficient performance is obtained without antireflection coatings which limit the operating wavelength range. The rugged aluminum and plastic housing is compatible with Newport mounts and components. Each unit has a backplate with an array of holes to accommodate various mounting requirements.
Технические характеристики
- Mirror Shape Hollow Retroreflector
- Aperture 25.4 mm
- Coating Type Protected Silver
- Wavelength Range 450-10,000 nm
- Material Borofloat® 33
- Parallelism 1 arc sec
- Surface Quality 80-50 scratch-dig
