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dc.creatorDel Villar, Ignacioes_ES
dc.creatorMatías Maestro, Ignacioes_ES
dc.creatorArregui San Martín, Francisco Javieres_ES
dc.date.accessioned2018-03-27T10:24:19Z
dc.date.available2018-03-27T10:24:19Z
dc.date.issued2004
dc.identifier.citationI. Del Villar, I. R. Matias, F. J. Arregui and R. O. Claus, "Fiber-optic nanorefractometer based on one-dimensional photonic-bandgap structures with two defects," in IEEE Transactions on Nanotechnology, vol. 3, no. 2, pp. 293-299, June 2004. doi: 10.1109/TNANO.2004.828549en
dc.identifier.issn1536-125X (Print)
dc.identifier.issn1941-0085 (Electronic)
dc.identifier.urihttps://hdl.handle.net/2454/28091
dc.description.abstractA theoretical analysis of a fiber-optic photonic- bandgap (PBG)-based nanorefractometer is presented. Changes up to 11.2 dB in the optical output power in an index of refraction range of 1.7 with a sensitivity of 1.5 10 4 have been demonstrated. The design is based on a one-dimensional PBG structure with two defects, which originates two defect states inside the bandgap. These states correspond to two localized modes in the defects. By selecting adequate parameters, the frequency of one of the localized modes can be fixed at the same time that its peak amplitude varies with the refractive index of the defect associated to the other localized mode. The refractive index of the defect associated to the localized mode that has been fixed in frequency remains constant. This enables a detection scheme based on a simple photodetector instead of an optical spectrum analyzer, as usual. The thickness of the defect whose refractive index varies determines the variation range of the transmitted power amplitude peak of the localized mode fixed at a concrete frequency. In addition, an analysis of the nonlinear dependence on the refractive index of the peak-transmitted power of the localized mode fixed at a concrete frequency is presented.en
dc.description.sponsorshipThis work was supported by Spanish Ministerio de Ciencia y Tecnologia and FEDER Research Grants CICYT-TIC 2003-00909 and CICYT-TIC 2001-0877-C02-02; Gobierno de Navarra and FPU MECD Grant.en
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherIEEEen
dc.relation.ispartofIEEE Transactions on Nanotechnology, Vol. 3, 2, June 2004, pp. 293 - 299en
dc.rights© 2004 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.en
dc.subjectCoupled-mode analysisen
dc.subjectElectrostatic self-assembled (ESA)en
dc.subjectGratingsen
dc.subjectNanocavitiesen
dc.subjectNanomaterialsen
dc.subjectOptical-fiber transducersen
dc.subjectPhotonic bandgap (PBG)en
dc.titleFiber-optic nanorefractometer based on one-dimensional photonic-bandgap structures with two defectsen
dc.typeArtículo / Artikuluaes
dc.typeinfo:eu-repo/semantics/articleen
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.accessRightsAcceso abierto / Sarbide irekiaes
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen
dc.identifier.doi10.1109/TNANO.2004.828549
dc.relation.publisherversionhttps://doi.org/10.1109/TNANO.2004.828549
dc.type.versionVersión aceptada / Onetsi den bertsioaes
dc.type.versioninfo:eu-repo/semantics/acceptedVersionen
dc.contributor.funderGobierno de Navarra / Nafarroako Gobernuaes


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