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Proceedings Paper

Fiber optic sensor for vibration detection
Author(s): Nicolas Javahiraly; Ayoub Chakari
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Paper Abstract

We propose a polarimetric fiber optic vibration sensor. The principle is based on the evolution of polarization when the constraint (vibration) is applied on a sensitive zone of the sensor. We study the effects of a vibration application on our system with a continuous frequency and the polarization evolution on the Poincaré sphere. The study has demonstrated a very good accuracy and a good agreement between the theoretical and the experimental results were achieved.

Paper Details

Date Published: 5 September 2014
PDF: 7 pages
Proc. SPIE 9202, Photonics Applications for Aviation, Aerospace, Commercial, and Harsh Environments V, 92020T (5 September 2014); doi: 10.1117/12.2064369
Show Author Affiliations
Nicolas Javahiraly, Univ. of Strasbourg (France)
Ayoub Chakari, Univ. of Strasbourg (France)


Published in SPIE Proceedings Vol. 9202:
Photonics Applications for Aviation, Aerospace, Commercial, and Harsh Environments V
Alex A. Kazemi; Bernard C. Kress; Edgar A. Mendoza, Editor(s)

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