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Proceedings Paper

Remote recording of small vibrations of objects by a double-mode gas laser
Author(s): Victor N. Petrovsky; Michael L. Anishenko; Evgeniy D. Protsenko; Nickolay Naumov
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Paper Abstract

Possible use of double mode gas lasers for remote recording of small vibrations of distant objects has been studies. Vibrations of the amplitude approximately 10-3(lambda) ((lambda) is the emission wavelength) have been recorded at the distance up to 30 m in the frequency range up to several megahertz. The maximum sensitivity of one of the suggested methods of vibration recording has been estimated.

Paper Details

Date Published: 1 February 1992
PDF: 4 pages
Proc. SPIE 1619, Vibration Control in Microelectronics, Optics, and Metrology, (1 February 1992); doi: 10.1117/12.56847
Show Author Affiliations
Victor N. Petrovsky, Moscow Engineering Physics Institute (Russia)
Michael L. Anishenko, Moscow Engineering Physics Institute (Russia)
Evgeniy D. Protsenko, Moscow Engineering Physics Institute (Russia)
Nickolay Naumov, Moscow Engineering Physics Institute (Russia)

Published in SPIE Proceedings Vol. 1619:
Vibration Control in Microelectronics, Optics, and Metrology
Colin G. Gordon, Editor(s)

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