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Proceedings Paper

Dual-wavelength speckle-based SI-POF sensor for frequency detection and localization of remote vibrations
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Paper Abstract

A novel speckle-based method for sensing frequency vibration is demonstrated in a reflective configuration. By employing a visible dual-wavelength approach it is also possible to determine the relative spatial location of the vibrations along a plastic optical fiber lead of 8 m in a distributed scheme.

Paper Details

Date Published: 30 May 2016
PDF: 4 pages
Proc. SPIE 9916, Sixth European Workshop on Optical Fibre Sensors, 99161Z (30 May 2016); doi: 10.1117/12.2236832
Show Author Affiliations
P. J. Pinzón, Univ. Carlos III de Madrid (Spain)
D. S. Montero, Univ. Carlos III de Madrid (Spain)
A. Tapetado, Univ. Carlos III de Madrid (Spain)
J. C. Torres, Univ. Carlos III de Madrid (Spain)
C. Vázquez, Univ. Carlos III de Madrid (Spain)


Published in SPIE Proceedings Vol. 9916:
Sixth European Workshop on Optical Fibre Sensors
Elfed Lewis, Editor(s)

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