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dc.creatorDel Villar, Ignacioes_ES
dc.creatorMatías Maestro, Ignacioes_ES
dc.creatorArregui San Martín, Francisco Javieres_ES
dc.creatorLalanne, Philippees_ES
dc.date.accessioned2018-10-23T07:35:18Z
dc.date.available2018-10-23T07:35:18Z
dc.date.issued2005
dc.identifier.issn1094-4087 (Electronic)
dc.identifier.urihttps://hdl.handle.net/2454/31089
dc.description.abstractThe deposition of an overlay of higher refractive index than the cladding in a Long Period Fiber Grating (LPFG) permits to improve the sensitivity to ambient refractive index changes in a great manner. When the overlay is thick enough, one of the cladding modes is guided by the overlay. This causes important shifts in the effective index values of the cladding modes, and henceforward fast shifts of the resonance wavelength of the attenuations bands in the transmission spectrum. This could be applied for improving the sensitivity of LPFG sensors. The problem is analysed with a numerical method based on LP mode approximation and coupled mode theory, which agrees with so far published experimental results.en
dc.description.sponsorshipThis work was supported by Spanish Ministerio de Ciencia y Tecnologia and FEDER Research Grants CICYT-TIC 2003-00909, Gobierno de Navarra and FPU MECD Grant.en
dc.format.extent14 p.
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherOptical Society of Americaen
dc.relation.ispartofOptics Express, Vol. 13, Issue 1, pp. 56-69 (2005)en
dc.rights© 2004 Optical Society of America. Users may use, reuse, and build upon the article, or use the article for text or data mining, so long as such uses are for non-commercial purposes and appropriate attribution is maintained. All other rights are reserved.en
dc.subjectLong Period Fiber Grating (LPFG)en
dc.subjectCladding modesen
dc.subjectOverlay depositionen
dc.titleOptimization of sensitivity in long period fiber gratings with overlay depositionen
dc.typeinfo:eu-repo/semantics/articleen
dc.typeArtículo / Artikuluaes
dc.contributor.departmentUniversidad Pública de Navarra. Departamento de Ingeniería Eléctrica y Electrónicaes_ES
dc.contributor.departmentNafarroako Unibertsitate Publikoa. Ingeniaritza Elektriko eta Elektronikoa Sailaeu
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen
dc.rights.accessRightsAcceso abierto / Sarbide irekiaes
dc.identifier.doi10.1364/OPEX.13.000056
dc.relation.publisherversionhttps://doi.org/10.1364/OPEX.13.000056
dc.type.versioninfo:eu-repo/semantics/publishedVersionen
dc.type.versionVersión publicada / Argitaratu den bertsioaes


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