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dc.creatorRota Rodrigo, Sergioes_ES
dc.creatorLópez Aldaba, Aitores_ES
dc.creatorPérez Herrera, Rosa Anaes_ES
dc.creatorLópez Bautista, María del Carmenes_ES
dc.creatorLópez-Amo Sáinz, Manueles_ES
dc.date.accessioned2021-04-23T10:32:32Z
dc.date.available2021-04-23T10:32:32Z
dc.date.issued2016
dc.identifier.citationS. Rota-Rodrigo, A. López-Aldaba, R. A. Pérez-Herrera, M. del Carmen López Bautista, Ó. Esteban and M. López-Amo, 'Simultaneous Measurement of Humidity and Vibration Based on a Microwire Sensor System Using Fast Fourier Transform Technique,' in Journal of Lightwave Technology, vol. 34, no. 19, pp. 4525-4530, 1 Oct.1, 2016, doi: 10.1109/JLT.2016.2580003.en
dc.identifier.issn0733-8724
dc.identifier.urihttps://hdl.handle.net/2454/39594
dc.description.abstractThis paper presents a new sensor system for vibration and relative humidity measurements based on its interaction with the evanescent field of a microwire. The interrogation of the sensing head is carried out by monitoring the fast Fourier transform (FFT) phase of one of the FFT peaks of the microwire transmission signal. This technique is not dependent of the signal amplitude and also eludes the requisite of tracking the wavelength evolution in the spectrum, which can be a handicap when there are multiple interference frequency components with different sensitivities. The point sensor is able to measure a wide humidity range (20%-70% relative humidity) with a maximum sensitivity reached of 0.14πrad/% relative humidity. This microwire sensor is also operated within a frequency range from 320 to 1300 Hz with a sensitivity of around 0.0051 nm -1 /Hz. Finally, due to the system uses an optical interrogator as unique active element, the system presents a cost-effective feature.en
dc.description.sponsorshipThis work was supported in part by the Spanish Comision Interministerial de Ciencia y Tecnología within project TEC2013-47264-C2-2-R and SUDOE ECOAL-MGT and FEDER funds from the European Union.en
dc.format.extent6 p.
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherIEEEen
dc.relation.ispartofJournal of Lightwave Technology, vol. 34, no. 19, October 2016en
dc.rights© 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other work.en
dc.subjectFast Fourier transformen
dc.subjectHumidity sensoren
dc.subjectMicrowiresen
dc.subjectNanosensorsen
dc.subjectRelative humidityen
dc.subjectSimultaneous measurementen
dc.subjectVibration sensoren
dc.titleSimultaneous measurement of humidity and vibration based on a microwire sensor system using Fast Fourier Transform techniqueen
dc.typeinfo:eu-repo/semantics/articleen
dc.typeArtículo / Artikuluaes
dc.contributor.departmentUniversidad Pública de Navarra. Departamento de Ingeniería Eléctrica y Electrónicaes_ES
dc.contributor.departmentNafarroako Unibertsitate Publikoa. Ingeniaritza Elektriko eta Elektronikoa Sailaeu
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen
dc.rights.accessRightsAcceso abierto / Sarbide irekiaes
dc.identifier.doi10.1109/JLT.2016.2580003
dc.relation.projectIDinfo:eu-repo/grantAgreement/ES/1PE/TEC2013-47264en
dc.relation.publisherversionhttps://doi.org/10.1109/JLT.2016.2580003
dc.type.versioninfo:eu-repo/semantics/acceptedVersionen
dc.type.versionVersión aceptada / Onetsi den bertsioaes


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