SnO2 based optical fiber refractometers
Fecha
2012Autor
Versión
Acceso abierto / Sarbide irekia
Tipo
Contribución a congreso / Biltzarrerako ekarpena
Versión
Versión publicada / Argitaratu den bertsioa
Impacto
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nodoi-noplumx
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Resumen
In this work, the fabrication and characterization of refractometers based on lossy mode resonances (LMR) is presented. Tin dioxide (SnO2) films deposited on optical fibers are used as the LMR supporting coatings. These resonances shift to the red as a function of the external refractive index, enabling the fabrication of robust and highly reproducible wavelength-based optical fiber refractometer ...
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In this work, the fabrication and characterization of refractometers based on lossy mode resonances (LMR) is presented. Tin dioxide (SnO2) films deposited on optical fibers are used as the LMR supporting coatings. These resonances shift to the red as a function of the external refractive index, enabling the fabrication of robust and highly reproducible wavelength-based optical fiber refractometers. The obtained SnO2-based refractometer shows an average sensitivity of 7198 nm/refractive index unit (RIU) in the range 1.333-1.420 RIU. [--]
Materias
Optical fiber,
LMR,
Refractive index,
Refractometer,
Tin oxide,
Dip-coating
Editor
SPIE
Publicado en
Yanbiao, L (Ed.). 22nd International Conference on Optical Fiber Sensors (OFS 2012). SPIE; 2012. p.1-2 978-0-8194-9103-9
Departamento
Universidad Pública de Navarra. Departamento de Ingeniería Eléctrica y Electrónica /
Nafarroako Unibertsitate Publikoa. Ingeniaritza Elektrikoa eta Elektronikoa Saila
Entidades Financiadoras
This work was supported by the Spanish Ministry of Economy and Competitiveness-FEDER TEC2010-17805 and
Government of Navarra research grants. Special thanks to FIDENA for the utilization of the SEM.