Ultrahigh refractive index sensitivity with lossy mode resonance in a side-polished low-index polymer optical fiber

This work presents a theoretical–experimental study of a refractive index (RI) sensor based on lossy mode resonances (LMRs) generated with a side-polished low-index polymer optical fiber. The theoretical part involves conducting simulations to determine the optimal coating thickness for achieving th...

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Autores: López Vargas, Juan David, Matías Maestro, Ignacio, Werneck, Marcelo M., Allil, Regina C., Del Villar, Ignacio
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2024
País:España
Institución:Universidad Pública de Navarra
Repositorio:Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
OAI Identifier:oai:academica-e.unavarra.es:2454/47988
Acceso en línea:https://hdl.handle.net/2454/47988
Access Level:acceso abierto
Palabra clave:Lossy mode resonance (LMR)
Low-index polymer optical fiber
Refractive index (RI) sensor
Side-polished optical fiber
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spelling Ultrahigh refractive index sensitivity with lossy mode resonance in a side-polished low-index polymer optical fiberLópez Vargas, Juan DavidMatías Maestro, IgnacioWerneck, Marcelo M.Allil, Regina C.Del Villar, IgnacioLossy mode resonance (LMR)Low-index polymer optical fiberRefractive index (RI) sensorSide-polished optical fiberThis work presents a theoretical–experimental study of a refractive index (RI) sensor based on lossy mode resonances (LMRs) generated with a side-polished low-index polymer optical fiber. The theoretical part involves conducting simulations to determine the optimal coating thickness for achieving the first (1st) and second (2nd) LMR, as well as to determine their respective sensitivities. In the experimental part, a cyclic transparent fluoropolymer optical fiber is used, which is first polished and then coated with tin oxide (SnO2) thin film to obtain the LMR. The simulated and experimental results exhibit a high level of agreement. In the visible light spectrum region, the sensitivities for the first LMR are, respectively, 11 300 nm/RI unit (RIU) and 15 973 nm/RIU within the RI range of 1.333–1.345. Similarly, for the second LMR, the sensitivities are, respectively, 520 and 467 nm/RIU within the same RI range. Furthermore, experiments conducted in the near-infrared light spectrum region show a record sensitivity of 57 200 nm/RIU, while the second LMR exhibits a sensitivity of over 5 000 nm/RIU within the RI range of 1.340–1.345. These results underscore the potential of utilizing cyclic transparent optical polymer (CYTOP) fiber in various applications requiring the detection in liquid samples, such as biosensors or chemical sensors.This work was supported in part by the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior—Brasil (CAPES)—Finance Code 001 (“doutorado sanduiche”) ; in part by the Human Resources Program (PRH) of the Brazilian National Agency of Petroleum, Natural Gas and Biofuels under Grant PRH-16.1; and in part by the Government of Navarre through its Project under Grant 0011-1365-2022-000241.IEEEIngeniería Eléctrica, Electrónica y de ComunicaciónInstitute of Smart Cities - ISCIngeniaritza Elektrikoa, Elektronikoaren eta Telekomunikazio Ingeniaritzaren2024info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://hdl.handle.net/2454/47988reponame:Academica-e. Repositorio Institucional de la Universidad Pública de Navarrainstname:Universidad Pública de NavarraInglésinfo:eu-repo/grantAgreement/Gobierno de Navarra//0011-1365-2022-000241© 2023 The Authors. This work is licensed under a Creative Commons Attribution 4.0 License.https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:academica-e.unavarra.es:2454/479882026-06-17T12:41:47Z
dc.title.none.fl_str_mv Ultrahigh refractive index sensitivity with lossy mode resonance in a side-polished low-index polymer optical fiber
title Ultrahigh refractive index sensitivity with lossy mode resonance in a side-polished low-index polymer optical fiber
spellingShingle Ultrahigh refractive index sensitivity with lossy mode resonance in a side-polished low-index polymer optical fiber
López Vargas, Juan David
Lossy mode resonance (LMR)
Low-index polymer optical fiber
Refractive index (RI) sensor
Side-polished optical fiber
title_short Ultrahigh refractive index sensitivity with lossy mode resonance in a side-polished low-index polymer optical fiber
title_full Ultrahigh refractive index sensitivity with lossy mode resonance in a side-polished low-index polymer optical fiber
title_fullStr Ultrahigh refractive index sensitivity with lossy mode resonance in a side-polished low-index polymer optical fiber
title_full_unstemmed Ultrahigh refractive index sensitivity with lossy mode resonance in a side-polished low-index polymer optical fiber
title_sort Ultrahigh refractive index sensitivity with lossy mode resonance in a side-polished low-index polymer optical fiber
dc.creator.none.fl_str_mv López Vargas, Juan David
Matías Maestro, Ignacio
Werneck, Marcelo M.
Allil, Regina C.
Del Villar, Ignacio
author López Vargas, Juan David
author_facet López Vargas, Juan David
Matías Maestro, Ignacio
Werneck, Marcelo M.
Allil, Regina C.
Del Villar, Ignacio
author_role author
author2 Matías Maestro, Ignacio
Werneck, Marcelo M.
Allil, Regina C.
Del Villar, Ignacio
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Ingeniería Eléctrica, Electrónica y de Comunicación
Institute of Smart Cities - ISC
Ingeniaritza Elektrikoa, Elektronikoaren eta Telekomunikazio Ingeniaritzaren
dc.subject.none.fl_str_mv Lossy mode resonance (LMR)
Low-index polymer optical fiber
Refractive index (RI) sensor
Side-polished optical fiber
topic Lossy mode resonance (LMR)
Low-index polymer optical fiber
Refractive index (RI) sensor
Side-polished optical fiber
description This work presents a theoretical–experimental study of a refractive index (RI) sensor based on lossy mode resonances (LMRs) generated with a side-polished low-index polymer optical fiber. The theoretical part involves conducting simulations to determine the optimal coating thickness for achieving the first (1st) and second (2nd) LMR, as well as to determine their respective sensitivities. In the experimental part, a cyclic transparent fluoropolymer optical fiber is used, which is first polished and then coated with tin oxide (SnO2) thin film to obtain the LMR. The simulated and experimental results exhibit a high level of agreement. In the visible light spectrum region, the sensitivities for the first LMR are, respectively, 11 300 nm/RI unit (RIU) and 15 973 nm/RIU within the RI range of 1.333–1.345. Similarly, for the second LMR, the sensitivities are, respectively, 520 and 467 nm/RIU within the same RI range. Furthermore, experiments conducted in the near-infrared light spectrum region show a record sensitivity of 57 200 nm/RIU, while the second LMR exhibits a sensitivity of over 5 000 nm/RIU within the RI range of 1.340–1.345. These results underscore the potential of utilizing cyclic transparent optical polymer (CYTOP) fiber in various applications requiring the detection in liquid samples, such as biosensors or chemical sensors.
publishDate 2024
dc.date.none.fl_str_mv 2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2454/47988
url https://hdl.handle.net/2454/47988
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/grantAgreement/Gobierno de Navarra//0011-1365-2022-000241
dc.rights.none.fl_str_mv © 2023 The Authors. This work is licensed under a Creative Commons Attribution 4.0 License.
https://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv © 2023 The Authors. This work is licensed under a Creative Commons Attribution 4.0 License.
https://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv IEEE
publisher.none.fl_str_mv IEEE
dc.source.none.fl_str_mv reponame:Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname:Universidad Pública de Navarra
instname_str Universidad Pública de Navarra
reponame_str Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
collection Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
repository.name.fl_str_mv
repository.mail.fl_str_mv
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