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.
A wavelength multiplexed fiber optic hydrogen sensor
5th Iberoamerican Meeting on Optics and 8th Latin American Meeting on Optics, Lasers, and Their Applications ; 2004 ; Porlamar,Venezuela
Proc. SPIE ; 5622
2004-10-21
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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