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Proceedings Paper

Single-mode optical fiber interferometer for surface vibration measurement
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Paper Abstract

A fiber optic dual Michelson interferometer for vibration measurement and analysis is presented in this paper. One of its main features is that it is operated in the homodyne mode allowing the detection of the direction of motion. The capability of the system in detecting periodic signals is described, through a comparison with a commercial laser vibrometer.

Paper Details

Date Published: 1 March 2001
PDF: 9 pages
Proc. SPIE 4204, Fiber Optic Sensor Technology II, (1 March 2001); doi: 10.1117/12.417400
Show Author Affiliations
Lorenzo Scalise, Univ. degli Studi di Ancona (Italy)
Raffaella Di Sante, Univ. degli Studi di Ancona (Italy)

Published in SPIE Proceedings Vol. 4204:
Fiber Optic Sensor Technology II
Brian Culshaw; Michael A. Marcus; Brian Culshaw; James A. Harrington; Michael A. Marcus; Mohammed Saad, Editor(s)

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