21 January 1994 Bichannel radio-optical measuring system
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Proceedings Volume 2051, International Conference on Optical Information Processing; (1994); doi: 10.1117/12.165940
Event: Optical Information Processing: International Conference, 1993, St. Petersburg, Russian Federation
Abstract
Radio-optical devices including laser sources and angled analyzers (AA), containing optical- electronic receivers and transducers (T) in the form of resonance angled filter (RAF), confirm to the greatest extent the dynamic range and precision (of the order of 5' and over) of these devices. Transducers are necessary for converting an optical signal into an electric one. The application of the RAF offers a possibility to fix the direction of the deviation of the surfaces being measured with respect to the basic surfaces (BS), lowers the demand in the optical system alignment precision before the beginning of the measurements, and secures high vibration proof means.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
K. Shchepakin, E. Minakov, "Bichannel radio-optical measuring system", Proc. SPIE 2051, International Conference on Optical Information Processing, (21 January 1994); doi: 10.1117/12.165940; https://doi.org/10.1117/12.165940
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KEYWORDS
Radio optics

Transducers

Laser sources

Mirrors

Optical alignment

Optical filters

Prisms

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