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Proceedings Paper

Laser interferometry based on autodyne detection in semiconductor lasers
Author(s): Dmitry Alexandrov Usanov; Anatoli V. Skripal; Mihail Yu. Kalinkin
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Paper Abstract

The research results of autodyne signal formation in the interference systems based on the use of external optical feedback have been presented. The possibility of measurements of vibration characteristics with help of laser autodyne interferometry has been proved. The solution method of reverse problem in autodyne interferometry of nonharmonical vibrations has been described. Considered method allows to use for autodyne system the methods of the determination of amplitudes and forms of mechanical vibrations using for interference system separated from the light source.

Paper Details

Date Published: 1 April 2002
PDF: 7 pages
Proc. SPIE 4750, ICONO 2001: Quantum and Atomic Optics, High-Precision Measurements in Optics, and Optical Information Processing, Transmission, and Storage, (1 April 2002); doi: 10.1117/12.464467
Show Author Affiliations
Dmitry Alexandrov Usanov, Saratov State Univ. (Russia)
Anatoli V. Skripal, Saratov State Univ. (Russia)
Mihail Yu. Kalinkin, Saratov State Univ. (Russia)


Published in SPIE Proceedings Vol. 4750:
ICONO 2001: Quantum and Atomic Optics, High-Precision Measurements in Optics, and Optical Information Processing, Transmission, and Storage

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