A wavelength multiplexed fiber optic hydrogen sensor

Dobryna Zalvidea; Antonio Diez; Jose Luis Cruz Munoz; Miguel V. Andres

doi:10.1117/12.591676

21 October 2004 A wavelength multiplexed fiber optic hydrogen sensor

Dobryna Zalvidea, Antonio Diez, Jose Luis Cruz Munoz, Miguel V. Andres

Proceedings Volume 5622, 5th Iberoamerican Meeting on Optics and 8th Latin American Meeting on Optics, Lasers, and Their Applications; (2004) https://doi.org/10.1117/12.591676
Event: 5th Iberoamerican Meeting on Optics and 8th Latin American Meeting on Optics, Lasers, and Their Applications, 2004, Porlamar, Venezuela

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.

Citation Download Citation

Dobryna Zalvidea, Antonio Diez, Jose Luis Cruz Munoz, and Miguel V. Andres "A wavelength multiplexed fiber optic hydrogen sensor", Proc. SPIE 5622, 5th Iberoamerican Meeting on Optics and 8th Latin American Meeting on Optics, Lasers, and Their Applications, (21 October 2004); https://doi.org/10.1117/12.591676

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