Publication: Paracetamol concentration-sensing scheme based on a linear cavity fiber laser configuration
dc.contributor.author | Soares, Liliana | |
dc.contributor.author | Pérez Herrera, Rosa Ana | |
dc.contributor.author | Novais, Susana | |
dc.contributor.author | Ferreira, António | |
dc.contributor.author | Frazão, Orlando | |
dc.contributor.author | Silva, Susana | |
dc.contributor.department | Ingeniería Eléctrica, Electrónica y de Comunicación | es_ES |
dc.contributor.department | Institute of Smart Cities - ISC | en |
dc.contributor.department | Ingeniaritza Elektrikoa, Elektronikoaren eta Telekomunikazio Ingeniaritzaren | eu |
dc.date.accessioned | 2023-10-17T10:24:26Z | |
dc.date.issued | 2023 | |
dc.date.updated | 2023-10-17T09:57:22Z | |
dc.description.abstract | A 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.sponsorship | This 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.lift | 2024-10-01 | |
dc.embargo.terms | 2024-10-01 | |
dc.format.mimetype | application/pdf | en |
dc.identifier.citation | Soares, 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.2023.103407 | en |
dc.identifier.doi | 10.1016/j.yofte.2023.103407 | |
dc.identifier.issn | 1068-5200 | |
dc.identifier.uri | https://academica-e.unavarra.es/handle/2454/46531 | |
dc.language.iso | eng | en |
dc.publisher | Elsevier | en |
dc.relation.ispartof | Optical Fiber Technology 80 (2023) 103407 | en |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-107270RB-C22/ES/ | en |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PDC2021-121172-C21 | en |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PDC2021-121172-C21 | en |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/TED2021-130378B-C22 | en |
dc.relation.publisherversion | https://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 4.0 | en |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.subject | Concentration | en |
dc.subject | Fiber laser | en |
dc.subject | Fiber tip | en |
dc.subject | Linear cavity | en |
dc.subject | Paracetamol | en |
dc.title | Paracetamol concentration-sensing scheme based on a linear cavity fiber laser configuration | en |
dc.type | info:eu-repo/semantics/article | |
dc.type.version | Versión aceptada / Onetsi den bertsioa | es |
dc.type.version | info:eu-repo/semantics/acceptedVersion | en |
dspace.entity.type | Publication | |
relation.isAuthorOfPublication | a79291e5-5f2e-4f57-89d3-aceda724e949 | |
relation.isAuthorOfPublication.latestForDiscovery | a79291e5-5f2e-4f57-89d3-aceda724e949 |