Multiparameter sensor based on a chaotic fiber-ring resonator

Jáuregui Misas, César; López Higuera, José Miguel; Cobo García, Adolfo; Conde Portilla, Olga María; Zubia Zaballa, Joseba Andoni

doi:10.1364/JOSAB.23.002024

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Identificadores

URI: http://hdl.handle.net/10902/826

DOI: 10.1364/JOSAB.23.002024

ISSN: 0740-3224

ISSN: 1520-8540

Fecha

2006-10

Derechos

© 2006 Optical Society of America. This paper was published in Jnl of the Optical Society of America B and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://dx.doi.org/10.1364/JOSAB.23.002024. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.

Publicado en

Journal of the Optical Society of America B, 2006, 23(10), 2024-2031

Editorial

Optical Society of America

Resumen/Abstract

A new kind of fiber-optic sensor, to our knowledge, is proposed: a chaotic sensor. The sensor is based on a fiberring resonator that is optically driven by a train of pulses whose period equals the round-trip delay of the resonator. This sensor exploits the extremely high dependence of chaotic systems on initial conditions to sense several physical parameters (elongation, attenuation, index of refraction). The measured information is encoded in different geometrical characteristics of the chaotic attractor. The proposed sensing scheme has been modeled and simulated. The simulations reveal high potential for this structure as a multiparameter sensor

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