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Proceedings Paper

Measurement of parasite Doppler effect in radar systems using laser heterodyning techniques
Author(s): Nicusor Iftimia; Mircea Mujat; Virgil V. Vasiliu; Ileana Iftimia
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Paper Abstract

The paper deals with development and realization of a heterodyne He-Ne laser Doppler system able to measure from distance the mechanical vibrations of a radar antenna. These vibrations, caused by wind and/or by proper system, could give false information concerning the velocity of a target. To measure the frequency and the amplitude of mechanical vibrations we used the optical heterodyne technique.

Paper Details

Date Published: 23 August 1996
PDF: 7 pages
Proc. SPIE 2868, Second International Conference on Vibration Measurements by Laser Techniques: Advances and Applications, (23 August 1996); doi: 10.1117/12.248658
Show Author Affiliations
Nicusor Iftimia, Army Research and Development Institute (United States)
Mircea Mujat, Army Research and Development Institute (United States)
Virgil V. Vasiliu, Institute of Atomic Physics (Romania)
Ileana Iftimia, Technical Military Academy (Romania)


Published in SPIE Proceedings Vol. 2868:
Second International Conference on Vibration Measurements by Laser Techniques: Advances and Applications
Enrico Primo Tomasini, Editor(s)

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