12 November 1984 Optical Fibre Sensing System For Three Dimensional Vibration Measurements
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Proceedings Volume 0514, 2nd Intl Conf on Optical Fiber Sensors: OFS'84; (1984); doi: 10.1117/12.945123
Event: 2nd International Conference on Optical Fiber Sensors, 1984, Stuttgart, Germany
Abstract
This paper describes a novel optical fibre sensing system for three dimensional small mechanical vibration measurements with significantly improved performances over the existing ones. The minimum detectable vibration displacements are on the order of 0.1-0.01 A at frequencies up to 30 MHz.
© (1984) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yasuo Hirose, Yasuo Tsuzuki, "Optical Fibre Sensing System For Three Dimensional Vibration Measurements", Proc. SPIE 0514, 2nd Intl Conf on Optical Fiber Sensors: OFS'84, (12 November 1984); doi: 10.1117/12.945123; https://doi.org/10.1117/12.945123
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KEYWORDS
Sensing systems

Optical fibers

Phase modulation

Sensors

Vibrometry

3D metrology

Quartz

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