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WDM sensor network approach: Bridging the gap towards POF-based photonic sensing

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URI: https://hdl.handle.net/10016/22223
ISBN: 978-1-4799-0161-6
DOI: 10.1109/ICSENS.2014.6985107
UXXI: CC/0000024129
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wdm_SIEEE_2014_ps.pdf (1.28 MB)
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2014
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IEEE
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Abstract
In this work a self-referenced technique for fiberoptic intensity sensors using virtual lock-in amplifiers is proposed and discussed. The topology is compatible with WDM networks so multiple remote sensors can simultaneously be interrogated. A hybrid approach combining both silica fiber Bragg gratings and polymer optical fiber Bragg gratings is analyzed. The feasibility of the proposed solution for potential medical environments and biomedical applications is shown and tested using a selfreferenced configuration based on a power ratio parameter.
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The proceeding at: Conference IEEE Sensors 2014, took place at 2014, Novemver, 3-5, in Valencia (Spain).
Keywords
Self-referenced fiber-optic sensor network, polymer optical fiber Bragg grating (POFBG), biomedical applications.
Bibliographic citation
IEEE Sensors, 2014, pp. 746-749
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DTE - GDAF - Comunicaciones en Congresos y otros eventos
DTE - GDAF - Capítulos de monografías