Listar por autor "Gallego Martínez, Elieser Ernesto"
Mostrando ítems 1-7 de 7
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Estudio de sensores ópticos basados en óxido de estaño (SnO2) para la medición de etileno
(2023) Trabajo Fin de Máster/Master Amaierako Lana
El etileno es un gas incoloro presente en procesos industriales petroquímicos para la obtención de diversos plásticos. Pese a no ser considerado tóxico, su elevada inflamabilidad y reactividad supone un riesgo en el caso ... -
Gas sensor based on lossy mode resonances by means of thin graphene oxide films fabricated onto planar coverslips
Vitoria Pascual, Ignacio
; Gallego Martínez, Elieser Ernesto; Melendi Espina, Sonia; Hernáez Sáenz de Zaitigui, Miguel ; Ruiz Zamarreño, Carlos ; Matías Maestro, Ignacio (MDPI, 2023)
Artículo / Artikulua
The use of planar waveguides has recently shown great success in the field of optical sensors based on the Lossy Mode Resonance (LMR) phenomenon. The properties of Graphene Oxide (GO) have been widely exploited in various ... -
Increasing the sensitivity of an optic level sensor with a wavelength and phase sensitive single-mode multimode single-mode (SMS) fiber structure
Fuentes Lorenzo, Omar; Del Villar, Ignacio ; Vento, José R.; Socorro Leránoz, Abián Bentor ; Gallego Martínez, Elieser Ernesto; Corres Sanz, Jesús María ; Matías Maestro, Ignacio (IEEE, 2017)
Artículo / Artikulua
The sensitivity of a liquid level sensor based on a single-mode-multimode-single-mode fiber structure has been increased by hydrofluoric acid etching. The etching process was analyzed and monitored both theoretical and ... -
LMR-based optical sensor for ethylene detection at visible and mid-infrared regions
Gallego Martínez, Elieser Ernesto; Hualde Otamendi, Mikel; Ruiz Zamarreño, Carlos ; Matías Maestro, Ignacio (IEEE, 2023)
Artículo / Artikulua
Ethylene monitoring has long been a method of controlling the ripening of climacteric fruits, but it turns out that this gas is an important biomarker in biomedical applications. This work presents an optical gas sensor ... -
Lossy mode resonance based 1-butanol sensor in the mid-infrared region
Gallego Martínez, Elieser Ernesto; Matías Maestro, Ignacio ; Melendi Espina, Sonia; Hernáez Sáenz de Zaitigui, Miguel ; Ruiz Zamarreño, Carlos (Elsevier, 2023)
Artículo / Artikulua
The utilization of nanometric Graphene Oxide / Polyethyleneimine (GO/PEI) bilayers deposited onto SnO2-coated CaF2 planar waveguides significantly enhances the sensitivity of Lossy Mode Resonances (LMR) based devices for ... -
Nanofabrication of phase-shifted Bragg gratings on the end facet of multimode fiber towards development of optical filters and sensors
Gallego Martínez, Elieser Ernesto; Ascorbe Muruzabal, Joaquín ; Del Villar, Ignacio ; Corres Sanz, Jesús María ; Matías Maestro, Ignacio (Elsevier, 2018)
Artículo / Artikulua
This work describes the process of nanofabrication of phase-shifted Bragg gratings on the end facet of a multimode optical fiber with a pulsed DC sputtering system based on a single target. Several structures have been ... -
Photoisomerization-induced LMR shift for UV radiation detection
Gallego Martínez, Elieser Ernesto; Ruiz Zamarreño, Carlos ; Matías Maestro, Ignacio (Elsevier, 2024)
Artículo / Artikulua
This work presents an optical sensor for ultraviolet radiation (UV) detection, based on the combined effects of Lossy Mode Resonance (LMR) in the mid infrared (MIR) spectral region and the photoisomerization of a polymeric ...
