A systemic model for lossy mode resonances (LMRs)

Imas González, José Javier; Del Villar, Ignacio; Halir, Robert; Wangüemert-Pérez, J. Gonzalo; Ortega-Moñux, Alejandro; Matías Maestro, Ignacio; Molina-Fernández, Íñigo

A systemic model for lossy mode resonances (LMRs)

dc.contributor.author	Imas González, José Javier
dc.contributor.author	Del Villar, Ignacio
dc.contributor.author	Halir, Robert
dc.contributor.author	Wangüemert-Pérez, J. Gonzalo
dc.contributor.author	Ortega-Moñux, Alejandro
dc.contributor.author	Matías Maestro, Ignacio
dc.contributor.author	Molina-Fernández, Íñigo
dc.contributor.department	Ingeniería Eléctrica, Electrónica y de Comunicación	es_ES
dc.contributor.department	Ingeniaritza Elektrikoa, Elektronikoa eta Telekomunikazio Ingeniaritza	eu
dc.contributor.department	Institute of Smart Cities - ISC	en
dc.date.accessioned	2025-02-11T17:09:44Z
dc.date.available	2025-02-11T17:09:44Z
dc.date.issued	2024-11-07
dc.date.updated	2025-02-11T16:52:36Z
dc.description.abstract	Lossy mode resonances (LMRs) have been widely employed for the development of sensors in the last years. However, the theoretical frameworks for LMRs are scarce and difficult to systematize, hampering the development of this technology. In this work, we propose a new systemic model for assessing LMRs in arbitrary waveguide configurations, based solely on modal analysis of the unperturbed waveguide and the waveguide with a thin film optimized for LMR generation. The model is first developed for a generic waveguide, and leveraged to design, for the first time, LMRs in a silicon nitride photonic wire waveguide. It is furthermore demonstrated that the model only requires a few modes to reliably describe LMRs in D-shaped fibers, reducing the computational cost of simulating them. Therefore, the suggested model is valid for both high and low contrast waveguides, and it is considered it provides new insights about LMRs, which will help in the design of new LMR-based devices and its extension to novel platforms.	en
dc.description.sponsorship	This work was supported by Agencia Estatal de Investigación (grant JDC2022-048216-I, project PDC2023-145831-I00, and project TED2021-130400B-I00/AEI/ https://doi.org/10.13039/501100011033/European Union NextGeneration EU/PRTR).
dc.format.mimetype	application/pdf	en
dc.format.mimetype	application/msword	en
dc.identifier.citation	Imas, J. J., Del Villar, I., Halir, R., Wangüemert-Pérez, J. G., Ortega-Moñux, A., Matías, I. R., Molina-Fernández, Í. (2025) A systemic model for lossy mode resonances (LMRs). Optics & Laser Technology, 182(A), 1-10. https://doi.org/10.1016/j.optlastec.2024.112070.
dc.identifier.doi	10.1016/j.optlastec.2024.112070
dc.identifier.issn	0030-3992
dc.identifier.uri	https://academica-e.unavarra.es/handle/2454/53343
dc.language.iso	eng
dc.publisher	Elsevier
dc.relation.ispartof	Optics & Laser Technology 182, Part A, 2025, 112070
dc.relation.projectID	info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PDC2023-145831-I00/ES/
dc.relation.projectID	info:eu-repo/grantAgreement/AEI//TED2021-130400B-I00/
dc.relation.publisherversion	https://doi.org/10.1016/j.optlastec.2024.112070
dc.rights	© 2024 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY license.
dc.rights.accessRights	info:eu-repo/semantics/openAccess
dc.rights.uri	https://creativecommons.org/licenses/by/4.0/
dc.subject	Lossy mode resonance (LMR)	en
dc.subject	Systemic model	en
dc.subject	Photonic wire	en
dc.subject	D-shaped fiber	en
dc.title	A systemic model for lossy mode resonances (LMRs)	en
dc.type	info:eu-repo/semantics/article
dc.type.version	info:eu-repo/semantics/publishedVersion
dspace.entity.type	Publication
relation.isAuthorOfPublication	77495fb3-fd9a-4636-be2d-37165dd2e90d
relation.isAuthorOfPublication	4af62af3-50fe-47ee-a17c-bd4ffb52ebe3
relation.isAuthorOfPublication	bbb769e0-e56c-4b53-8e0b-cf33da20a35d
relation.isAuthorOfPublication.latestForDiscovery	4af62af3-50fe-47ee-a17c-bd4ffb52ebe3