Indium Tin Oxide (ITO)
High sensitivity lossy-mode resonance refractometer using low refractive index PFA planar waveguide

High sensitivity lossy-mode resonance refractometer using low refractive index PFA planar waveguide

Optics and Laser Technology2023DOMINGUEZ, ISMEL; CORRES, JESÚS; MATÍAS, IGNACIO R.; ASCORBE, JOAQUÍN; DEL VILLAR, IGNACIO.SIn this work a new strategy to improve the sensitivity of refractometers based on lossy-mode resonances has been proved. The proximity of the PFA...

Femtomolar Detection by Nanocoated Fiber Label-Free Biosensors

Femtomolar Detection by Nanocoated Fiber Label-Free Biosensors

American Chemical Society2018GRANCESCO CHIAVAIOLI; PABLO ZUBIATE; IGNACIO DEL VILLAR; CARLOS R. ZAMARREÑO: AMBRA GIANNETTI; SARA TOMBELLI; COSIMO TRONO; FRANCISCO J. ARREGUI; IGNACIO R. MATÍAS; FRANCISCO BALDINIAbstract The advent of optical fiber-based biosensors...

Optical fiber humidity sensor based on a tapered fiber asymmetrically coated with indium tin oxide

Optical fiber humidity sensor based on a tapered fiber asymmetrically coated with indium tin oxide

IEEE Sensors2014J. ASCORBE; J.M. CORRES; F.J. ARREGUI; I.R. MATÍASAbstract In this work a new humidity sensor based on lossy mode resonances (LMR) generated on a biconically tapered single mode optical fiber is presented. The tapered fiber was coated only on one side...

Tunable electro-optic wavelength filter based on lossy-guided mode resonances

Tunable electro-optic wavelength filter based on lossy-guided mode resonances

 Optical Society of America - Optics Express, Vol. 212013JESÚS M. CORRES; JOAQUIN ASCORBE; FRANCISCO J. ARREGUI; IGNACIO R. MATÍASAbstract In this work an optical fiber tunable filter based on lossy guidedmode resonances (LGMR) is proposed. It consists of a multilayer...

Sensitivity Optimization of a Microstructured Optical Fiber Ammonia Gas Sensor by Means of Tuning the Thickness of a Metal Oxide Nano-Coating

Sensitivity Optimization of a Microstructured Optical Fiber Ammonia Gas Sensor by Means of Tuning the Thickness of a Metal Oxide Nano-Coating

IEEE Sensors Journal2019DIEGO LÓPEZ-TORRES; AITOR LÓPEZ-ALDABA; CESAR ELOSÚA AGUADO; JEAN-LOUIS AUGUSTE; RAPHAEL JAMIER; PHILIPPE ROY; MANUEL LÓPEZ-AMO Abstract In this paper, the influence of the thickness of metallic-oxide coatings, ITO, and SnO2 on the sensitivity...

Enhancement of the Sensitivity of a Volatile Organic Compounds MOF-Sensor by Means of Its Structure

Enhancement of the Sensitivity of a Volatile Organic Compounds MOF-Sensor by Means of Its Structure

MDPI - Proceedings2017DIEGO LÓPEZ-TORRES; AITOR LÓPEZ-ALDABA; CÉSAR ELOSUA; JEAN L. AUGUSTE; RAPHAEL JAMIER; PHILIPPE ROY; MANUEL LÓPEZ-AMO; FRANCISCO J. ARREGUI Abstract In this paper, we experimentally compare several core structures of Microstructured Optical...

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