The algorithm treatment optimization of the double beam laser vibrometer signal for large vibration amplitude

Double beam probing and algorithm treatment are described, which give the possibility to extend the potential of the laser vibrometer in the large amplitude vibration mode.

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Bibliographic Details
Main Authors: Dolya, G.N., Zhyvchuk, V.L.
Format: Conference Proceeding
Language:English
Subjects:
Apertures
Diffraction
Frequency estimation
Interference
Laser beams
Laser modes
Optical reflection
Photodetectors
Vibration measurement
Vibrometers
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Description
Summary:Double beam probing and algorithm treatment are described, which give the possibility to extend the potential of the laser vibrometer in the large amplitude vibration mode.
DOI:10.1109/LFNM.2004.1382425