C
Carlos Fernández-Valdivielso
Researcher at Universidad Pública de Navarra
Publications - 36
Citations - 871
Carlos Fernández-Valdivielso is an academic researcher from Universidad Pública de Navarra. The author has contributed to research in topics: Optical fiber & Fiber optic sensor. The author has an hindex of 16, co-authored 36 publications receiving 795 citations. Previous affiliations of Carlos Fernández-Valdivielso include University of Navarra & Carlos III Health Institute.
Papers
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Journal ArticleDOI
Design rules for lossy mode resonance based sensors
Ignacio Del Villar,Miguel Hernaez,Carlos R. Zamarreño,P. Sanchez,Carlos Fernández-Valdivielso,Francisco J. Arregui,Ignacio R. Matias +6 more
TL;DR: Lossy mode resonances can be obtained in the transmission spectrum of cladding removed multimode optical fiber coated with a thin-film and basic rules of design, which enable the selection of the best parameters for each specific sensing application, are indicated in this work.
Journal ArticleDOI
Simultaneous measurement of strain and temperature using a fiber Bragg grating and a thermochromic material
TL;DR: In this paper, a new scheme for simultaneous measurement of temperature and strain using fiber Bragg grating (FBG) and a thermochromic material is presented, which consists of a dual system with two different sensing elements included in the same fiber.
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Optical fiber sensor based on lutetium bisphthalocyanine for the detection of gases using standard telecommunication wavelengths
Candido Bariain,Ignacio R. Matias,Carlos Fernández-Valdivielso,Francisco J. Arregui,Maria Luz Rodriguez-Mendez,J.A. de Saja +5 more
TL;DR: In this article, a vapochromic material, the lutetium bisphthalocyanine (LuPc 2 ), whose refractive index changes in the presence of organic compound vapors such as ethanol, hexanal, n -butyl acetate, acetic acid, etc., has been used in combination with an optical fiber to fabricate an optical optic sensor.
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An experimental study about the utilization of Liquicoat® solutions for the fabrication of pH optical fiber sensors
TL;DR: In this article, an experimental study about the utilization of a commercially available product, Liquicoat ® for the fabrication of pH sensors by dip-coating is presented, where it was possible to fabricate optical fiber sensors with a wide operation range, the whole acid range from pH 1 to 6 with a response time of less than 90
Journal ArticleDOI
Experimental study of a thermochromic material based optical fiber sensor for monitoring the temperature of the water in several applications
Carlos Fernández-Valdivielso,E. Egozkue,Ignacio R. Matias,Francisco J. Arregui,Candido Bariain +4 more
TL;DR: In this article, the authors describe the use of a thermochromic material (2,4,5triphenylimidazole or also called Lophine) for the fabrication of temperature optical fiber sensors.