Twin lossy mode resonance on a single D-shaped optical fiber
| dc.contributor.author | Imas González, José Javier | |
| dc.contributor.author | Ruiz Zamarreño, Carlos | |
| dc.contributor.author | Del Villar, Ignacio | |
| dc.contributor.author | Pérez Escudero, José Manuel | |
| dc.contributor.author | Matías Maestro, Ignacio | |
| dc.contributor.department | Ingeniaritza Elektrikoa, Elektronikoaren eta Telekomunikazio Ingeniaritzaren | eu |
| dc.contributor.department | Institute of Smart Cities - ISC | en |
| dc.contributor.department | Ingeniería Eléctrica, Electrónica y de Comunicación | es_ES |
| dc.date.accessioned | 2022-02-09T12:50:39Z | |
| dc.date.available | 2022-07-01T23:00:16Z | |
| dc.date.issued | 2021 | |
| dc.description.abstract | This letter presents the fabrication of dual lossy mode resonance (LMR) refractometers based on titanium dioxide (TiO2) and tin oxide (SnO2) thin films deposited on a single side-polished D-shaped optical fiber. For the first time, to the best of our knowledge, two independent LMRs are obtained in the same D-shaped optical fiber, by using a step-shaped nanostructure consisting of a first section of TiO2 with a thickness of 120 nm and a second section with a thickness of 140 nm (120 nm of TiO2 and 20 nm of SnO2). Each section is responsible for generating a first-order LMR with TM-polarized light (LMRTM). TiO2 is deposited by atomic layer deposition and SnO2 by electron-beam deposition. The theoretical results show that the depth of each of the resonances of the dual LMR depends on the length of the corresponding section. Two experimental devices were fabricated with sections of different lengths, and their sensitivities were studied, achieving values ∼ 4000 nm/refractive index unit (RIU) with a maximum of 4506 nm/RIU for values of the SRI between 1.3327 and 1.3485. | en |
| dc.description.sponsorship | Ministerio de Ciencia, Innovación y Universidades (FPU18/03087); Agencia Estatal de Investigación (PID2019-106231RB-I00). | es_ES |
| dc.embargo.lift | 2022-07-01 | |
| dc.embargo.terms | 2022-07-01 | |
| dc.format.extent | 4 p. | |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.doi | 10.1364/OL.425928 | |
| dc.identifier.issn | 0146-9592 | |
| dc.identifier.uri | https://academica-e.unavarra.es/handle/2454/42140 | |
| dc.language.iso | eng | en |
| dc.publisher | Optica | en |
| dc.relation.ispartof | Optics Letters, 46 (13), 3284-3287 | en |
| dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-106231RB-I00/ES/ | |
| dc.relation.publisherversion | https://doi.org/10.1364/OL.425928 | |
| dc.rights | © 2021 Optica Publishing Group. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modifications of the content of this paper are prohibited. | en |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.subject | Dual lossy mode resonance refractometers | en |
| dc.subject | Single D-shaped optical fiber | en |
| dc.title | Twin lossy mode resonance on a single D-shaped optical fiber | en |
| dc.type | info:eu-repo/semantics/article | |
| dc.type.version | info:eu-repo/semantics/acceptedVersion | |
| dspace.entity.type | Publication | |
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