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Proceedings Paper

Recycling optical fibers for sensing
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Paper Abstract

Optical fiber sensors has become one of the most promising sensing technologies. Within all the optical fiber sensing technologies, the Fabry-Perot interferometer (FPI) micro-cavities are one of the most attractive, due to the size, linearity and higher sensitivity. In this work we present the recent results, achieved by our group, regarding the production of optical sensors, by recycling optical fibers destroyed through the catastrophic fuse effect. This enabled the production of FPI sensors, in a cost effective way, tailored for the monitoring of several physical parameters, such as relative humidity (RH), refractive index (RI) and hydrostatic pressure.

Paper Details

Date Published: 29 April 2016
PDF: 5 pages
Proc. SPIE 9899, Optical Sensing and Detection IV, 98991F (29 April 2016);
Show Author Affiliations
Paulo André, Instituto de Telecomunicações (Portugal)
Fátima Domingues, Instituto de Telecomunicações (Portugal)
Nélia Alberto, Instituto de Telecomunicações (Portugal)
Carlos Marques, Instituto de Telecomunicações (Portugal)
Paulo Antunes, Instituto de Telecomunicações (Portugal)


Published in SPIE Proceedings Vol. 9899:
Optical Sensing and Detection IV
Francis Berghmans; Anna G. Mignani, Editor(s)

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