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Proceedings Paper

A wavelength multiplexed fiber optic hydrogen sensor
Author(s): Dobryna Zalvidea; Antonio Diez; Jose Luis Cruz Munoz; Miguel V. Andres
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Paper Abstract

We present a novel configuration of a fiber-optic hydrogen sensor suitable for wavelength multiplexing. It is based on a palladium-coated tapered fiber and a fiber Bragg grating. This scheme allows sensor's multiplexing, which increases the capability to implement multipoint sensor networks for volumetric detection. Moreover, the sensitivity of the sensor is enhanced since light interacts twice with the palladium layer.

Paper Details

Date Published: 21 October 2004
PDF: 5 pages
Proc. SPIE 5622, 5th Iberoamerican Meeting on Optics and 8th Latin American Meeting on Optics, Lasers, and Their Applications, (21 October 2004); doi: 10.1117/12.591676
Show Author Affiliations
Dobryna Zalvidea, CIOp (Argentina)
Antonio Diez, Univ. de Valencia (Spain)
Jose Luis Cruz Munoz, Univ. de Valencia (Spain)
Miguel V. Andres, Univ. de Valencia (Spain)


Published in SPIE Proceedings Vol. 5622:
5th Iberoamerican Meeting on Optics and 8th Latin American Meeting on Optics, Lasers, and Their Applications

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