Listar Artículos de revista DIEC - IEKS Aldizkari artikuluak por autor "Roy, Philippe"
Mostrando ítems 1-3 de 3
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High frequency vibration sensor using a fiber laser with a multicore fiber interferometer
Correa Serrano, Ángel Ignacio; Galarza Galarza, Marko; Dauliat, Romain; Jamier, Raphael; Roy, Philippe; López-Amo Sáinz, Manuel
; Pérez Herrera, Rosa Ana
(IEEE, 2024) Artículo / Artikulua
We present an interferometric vibration sensor that uses three-core fibers. The transducer is constructed by splicing a segment 20 mm long of a multicore optical fiber (MCF) to a single-mode optical fiber (SMF). The end ... -
Real time measuring system of multiple chemical parameters using microstructured optical fibers based sensors
López Aldaba, Aitor; López Torres, Diego
; Elosúa Aguado, César
; Arregui San Martín, Francisco Javier
; Auguste, Jean-Louis; Jamier, Raphael; Roy, Philippe; López-Amo Sáinz, Manuel
(IEEE, 2018) Artículo / Artikulua
In this paper, a multiplexing system for simultaneous interrogation of optical fiber sensors which measure different parameters is presented and validated. The whole system has been tested with 6 different sensing heads ... -
Sensitivity optimization of a microstructured optical fiber ammonia gas sensor by means of tuning the thickness of a metal oxide nano-coating
López Torres, Diego; López Aldaba, Aitor
; Elosúa Aguado, César
; Auguste, Jean-Louis; Jamier, Raphael; Roy, Philippe; López-Amo Sáinz, Manuel
(IEEE, 2019) Artículo / Artikulua
In this paper, the influence of the thickness of metallic-oxide coatings, ITO, and SnO2 on the sensitivity of a microstructured optical fiber Fabry–Pérot (FP) has been studied with the aim of developing ammonia gas fiber ...