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Optimized Minimum-Forward Light Scattering by Dielectric Nanopillars

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dc.affiliation.dptoUC3M. Departamento de Tecnología Electrónicaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Displays y Aplicaciones Fotónicases
dc.contributor.authorAlgorri Genaro, José Francisco
dc.contributor.authorGarcía Cámara, Braulio
dc.contributor.authorCuadrado Conde, Alexander
dc.contributor.authorSánchez Pena, José Manuel
dc.contributor.authorVergaz Benito, Ricardo
dc.contributor.funderComunidad de Madrides
dc.contributor.funderMinisterio de Economía y Competitividad (España)es
dc.date.accessioned2022-08-26T09:47:52Z
dc.date.available2022-08-26T09:47:52Z
dc.date.issued2016-08-30
dc.description.abstractIn this letter, silicon nanopillars (NPs) with an optimum aspect ratio are analyzed, in such a way that the overlapping of the electric and magnetic dipolar resonances provides a remarkable minimum forward (MF) scattering. This ideal shape is also related with the incident wavelength and the refractive index of the surrounding medium. We work in the frame of numerical simulations based on Maxwell equations solved by the finite-element method. When the aspect ratio implies an NP, a linear behavior for the MF condition is observed. An upper limit of the aspect ratio has been found to satisfy the MF condition. This aspect ratio is determinant in order to scale these systems with wavelength. A larger efficiency at the directional conditions is also shown with respect to silicon nanodisks. These results are promising for design and create novel CMOS integrated flat optical devices.en
dc.description.sponsorshipThis work was supported in part by the Comunidad de Madrid through the Research and Development Program SINFOTON under Grant S2013/MIT-2790 and in part by the Ministerio de Economía y Competitividad of Spain under Grant TEC2013-47342-C2-2-R and Grant TEC2013-50138-EXP.en
dc.description.statusPublicadoes
dc.format.extent3
dc.identifier.bibliographicCitationIEEE Photonics Technology Letters, (2016), 28(20), pp.: 2160-2163.en
dc.identifier.doihttps://doi.org/10.1109/LPT.2016.2585678
dc.identifier.issn1041-1135
dc.identifier.publicationfirstpage2160
dc.identifier.publicationissue20
dc.identifier.publicationlastpage2163
dc.identifier.publicationtitleIEEE PHOTONICS TECHNOLOGY LETTERSen
dc.identifier.publicationvolume28
dc.identifier.urihttps://hdl.handle.net/10016/35604
dc.identifier.uxxiAR/0000018206
dc.language.isoengen
dc.publisherIEEEen
dc.relation.projectIDGobierno de España. TEC2013-47342-C2-2-Res
dc.relation.projectIDComunidad de Madrid. S2013/MIT-2790es
dc.relation.projectIDGobierno de España. TEC2013-50138-EXPes
dc.rights© 2016 IEEE. Personal use is permitted, but republication/redistribution requires IEEE permission.en
dc.rights.accessRightsopen accessen
dc.subject.ecienciaElectrónicaes
dc.subject.ecienciaÓpticaes
dc.subject.otherNanoparticlesen
dc.subject.otherNanoparticlesen
dc.subject.otherResonance light scatteringen
dc.subject.otherSilicon photonicsen
dc.subject.otherDirectional scatteringen
dc.titleOptimized Minimum-Forward Light Scattering by Dielectric Nanopillarsen
dc.typeresearch article*
dc.type.hasVersionAM*
dspace.entity.typePublication
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