Publication:
Paracetamol concentration-sensing scheme based on a linear cavity fiber laser configuration

dc.contributor.authorSoares, Liliana
dc.contributor.authorPérez Herrera, Rosa Ana
dc.contributor.authorNovais, Susana
dc.contributor.authorFerreira, António
dc.contributor.authorFrazão, Orlando
dc.contributor.authorSilva, Susana
dc.contributor.departmentIngeniería Eléctrica, Electrónica y de Comunicaciónes_ES
dc.contributor.departmentInstitute of Smart Cities - ISCen
dc.contributor.departmentIngeniaritza Elektrikoa, Elektronikoaren eta Telekomunikazio Ingeniaritzareneu
dc.date.accessioned2023-10-17T10:24:26Z
dc.date.issued2023
dc.date.updated2023-10-17T09:57:22Z
dc.description.abstractA paracetamol concentration-sensing scheme based on a linear cavity fiber laser configuration is demonstrated experimentally. The laser cavity has a fiber sensor at one end, that allows refractive index measurements. The refractometer consists of a cleaved fiber tip combined with an FBG functioning as a reflecting mirror. The combination of a fiber loop mirror at the other end allows to reflect all the light from the FBG and refractometer, forming a linear cavity. By measuring the intensity variation of the Fresnel reflection at the fiber-to-liquid interface, the measured concentration is linear and have a concentration sensitivity of -8.74±0.34×10-5 µW/(g/kg), over a range of 52.61 to 219.25 g/kg, and with a resolution of 2.77 g/kg. The results obtained present high stability and prove the potential of the fiber laser system to performed real-time measurements of concentration, in a non-invasive way.en
dc.description.sponsorshipThis research was funded by: National Funds through the Portuguese funding agency, FCT - Fundação para a Ciência e a Tecnologia, within project UIDB/50014/2020; National Funds through FCT/MCTES (PIDDAC), within projects LA/P/0045/2020 (ALiCE), UIDB/00511/2020 and UIDP/00511/2020 (LEPABE); Program “José Castillejo para estancias de movilidad en el extranjero de jóvenes doctores”, funded by the Ministerio de Univesidades of Spain (reference CAS21/00351); project PID2019-107270RB-C22, funded by MCIN/AEI/https://doi.org/10.13039/501100011033 and FEDER “A way to make Europe”; projects PDC2021-121172-C21 and TED2021-130378B-C22 funded by MCIN/ AEI/https://doi.org/10.13039/501100011033 and European Union “Next generation EU”/PTR. Liliana Soares acknowledges the support of FCT, Portugal, through the Grant 2020.05297.BD.en
dc.embargo.lift2024-10-01
dc.embargo.terms2024-10-01
dc.format.mimetypeapplication/pdfen
dc.identifier.citationSoares, L., Perez-Herrera, R. A., Novais, S., Ferreira, A., Frazão, O., & Silva, S. (2023). Paracetamol concentration-sensing scheme based on a linear cavity fiber laser configuration. Optical Fiber Technology, 80, 103407. https://doi.org/10.1016/j.yofte.2023.103407en
dc.identifier.doi10.1016/j.yofte.2023.103407
dc.identifier.issn1068-5200
dc.identifier.urihttps://academica-e.unavarra.es/handle/2454/46531
dc.language.isoengen
dc.publisherElsevieren
dc.relation.ispartofOptical Fiber Technology 80 (2023) 103407en
dc.relation.projectIDinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-107270RB-C22/ES/en
dc.relation.projectIDinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PDC2021-121172-C21en
dc.relation.projectIDinfo:eu-repo/grantAgreement/MICINN/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PDC2021-121172-C21en
dc.relation.projectIDinfo:eu-repo/grantAgreement/MICINN/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/TED2021-130378B-C22en
dc.relation.publisherversionhttps://doi.org/10.1016/j.yofte.2023.103407
dc.rights© 2023 Elsevier Inc. This manuscript version is made available under the CC-BY-NC-ND 4.0en
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectConcentrationen
dc.subjectFiber laseren
dc.subjectFiber tipen
dc.subjectLinear cavityen
dc.subjectParacetamolen
dc.titleParacetamol concentration-sensing scheme based on a linear cavity fiber laser configurationen
dc.typeinfo:eu-repo/semantics/article
dc.type.versionVersión aceptada / Onetsi den bertsioaes
dc.type.versioninfo:eu-repo/semantics/acceptedVersionen
dspace.entity.typePublication
relation.isAuthorOfPublicationa79291e5-5f2e-4f57-89d3-aceda724e949
relation.isAuthorOfPublication.latestForDiscoverya79291e5-5f2e-4f57-89d3-aceda724e949

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