DocumentCode
2931921
Title
Small sinusoidal vibration amplitude measurements with the Michelson interferometer
Author
Ivaschescu, V.
Author_Institution
Timisoara Univ.
Volume
3
fYear
1999
fDate
1999
Firstpage
1331
Abstract
Traditionally, small amplitude vibrations are measured with the Michelson interferometer in discrete amplitude values. This paper extends this measuring method for amplitudes lying in continuous intervals. The verification of the theory was made in the case of a vibrating quartz crystal. The analysis of the experimental results leads to the conclusion that this method can be used for vibration measurements with nm amplitude
Keywords
Michelson interferometers; light interferometry; measurement by laser beam; spectral analysis; vibration measurement; Bessel functions; Michelson interferometer; continuous intervals; discrete amplitude values; domain extension; sinusoidal vibration amplitude measurements; small amplitude vibrations; spectral analysis; threshold values; vibrating quartz crystal; Displacement measurement; Interference; Laser beams; Laser transitions; Lighting; Mirrors; Optical interferometry; Telecommunications; Transducers; Vibration measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Instrumentation and Measurement Technology Conference, 1999. IMTC/99. Proceedings of the 16th IEEE
Conference_Location
Venice
ISSN
1091-5281
Print_ISBN
0-7803-5276-9
Type
conf
DOI
10.1109/IMTC.1999.776022
Filename
776022
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