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dc.creatorFuentes Lorenzo, Omares_ES
dc.creatorVaiano, Patrizioes_ES
dc.creatorDel Villar, Ignacioes_ES
dc.creatorCorres Sanz, Jesús Maríaes_ES
dc.creatorMatías Maestro, Ignacioes_ES
dc.identifier.issn1539-4794 (Electronic)
dc.description.abstractThe full width at half maximum (FWHM) of lossy mode resonances (LMRs) in the optical spectrum depends on the homogeneity of the thin film deposited. In this Letter, a method for improving the FWHM is applied for an LMR generated by a D-shaped optical fiber in reflection configuration. For this purpose, three samples with different attenuation were deposited with DC sputtering thin films of SnO2−x, and a further controlled immersion of the samples in water was performed. A laser-cleaner method was used to improve the FWHM characteristics of one of the samples from 106 to 53 nm. This improvement can be applied to thin-film-based sensors where there is a problem with the inhomogeneity of the coating thickness. Moreover, with this technique, it was proved that a coated length of just 3–4 mm permits the generation of an LMR, with implications for the miniaturization of the final device.en
dc.description.sponsorshipGobierno de Navarra, Ayuda a Movilidad Internacional 2019; Agencia Estatal de Investigación (TEC2016-79367-C2-2-R.).en
dc.format.extent5 p.
dc.publisherOptical Society of Americaen
dc.relation.ispartofOptics Letters, 2020, 45(17), 4738-4741en
dc.rights© 2020 Optical Society of America. 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.subjectFiber lasersen
dc.subjectLaser ablationen
dc.subjectOptical fibersen
dc.subjectSurface plasmon resonanceen
dc.subjectThin filmsen
dc.titleImproving the width of lossy mode resonances in a reflection configuration D-shaped fiber by nanocoating laser ablationen
dc.typeArtículo / Artikuluaes
dc.contributor.departmentIngeniería Eléctrica, Electrónica y de Comunicaciónes_ES
dc.contributor.departmentIngeniaritza Elektrikoa, Elektronikoa eta Telekomunikazio Ingeniaritzaeu
dc.contributor.departmentInstitute of Smart Cities - ISCes_ES
dc.rights.accessRightsAcceso abierto / Sarbide irekiaes
dc.type.versionVersión aceptada / Onetsi den bertsioaes
dc.contributor.funderGobierno de Navarra / Nafarroako Gobernuaes

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El Repositorio ha recibido la ayuda de la Fundación Española para la Ciencia y la Tecnología para la realización de actividades en el ámbito del fomento de la investigación científica de excelencia, en la Línea 2. Repositorios institucionales (convocatoria 2020-2021).
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