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Metal-Dielectric Nanoantennas for Enhancement of Directional Emission

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Rusak, Evgenia; Guo, Rui; Staude, Isabelle; Decker, Manuel; Sautter, Jurgen; Miroshnichenko, Andrey; Powell, David Anthony; Brener, Igal; Neshev, Dragomir; Kivshar, Yuri

Description

Plasmonic nanoantennas are known to provide strong enhancement of the radiative decay rate for localized emitters placed in their electric near-fields [1]. On the other hand, it was shown recently that all-dielectric nanoantennas can enable high directivity and near-unity radiation efficiency [2,3]. Here we suggest and analyze a hybrid metal-dielectric nanoantenna consisting of a gold nanorod and a silicon nanodisk, which allows combining these complementary advantages while maintaining a...[Show more]

dc.contributor.authorRusak, Evgenia
dc.contributor.authorGuo, Rui
dc.contributor.authorStaude, Isabelle
dc.contributor.authorDecker, Manuel
dc.contributor.authorSautter, Jurgen
dc.contributor.authorMiroshnichenko, Andrey
dc.contributor.authorPowell, David Anthony
dc.contributor.authorBrener, Igal
dc.contributor.authorNeshev, Dragomir
dc.contributor.authorKivshar, Yuri
dc.coverage.spatialMunich, Germany
dc.date.accessioned2020-06-09T05:22:08Z
dc.date.createdJune 21-25 2015
dc.identifier.isbn978-146737475-0
dc.identifier.urihttp://hdl.handle.net/1885/204879
dc.description.abstractPlasmonic nanoantennas are known to provide strong enhancement of the radiative decay rate for localized emitters placed in their electric near-fields [1]. On the other hand, it was shown recently that all-dielectric nanoantennas can enable high directivity and near-unity radiation efficiency [2,3]. Here we suggest and analyze a hybrid metal-dielectric nanoantenna consisting of a gold nanorod and a silicon nanodisk, which allows combining these complementary advantages while maintaining a subwavelength footprint.
dc.format.mimetypeapplication/pdf
dc.language.isoen_AU
dc.publisherOptical Society of American (OSA)
dc.relation.ispartofseries2015 European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference, CLEO/Europe-EQEC 2015
dc.rights© 2015 IEEE
dc.sourceProceedings 2015 European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference, CLEO/Europe-EQEC 2015
dc.titleMetal-Dielectric Nanoantennas for Enhancement of Directional Emission
dc.typeConference paper
local.description.notesImported from ARIES
local.description.refereedYes
dc.date.issued2015
local.identifier.absfor020503 - Nonlinear Optics and Spectroscopy
local.identifier.ariespublicationu4485658xPUB268
local.publisher.urlhttps://www.ieee.org/
local.type.statusPublished Version
local.contributor.affiliationRusak, Evgenia, College of Science, ANU
local.contributor.affiliationGuo, Rui, College of Science, ANU
local.contributor.affiliationStaude, Isabelle, College of Science, ANU
local.contributor.affiliationDecker, Manuel, College of Science, ANU
local.contributor.affiliationSautter, Jurgen, College of Science, ANU
local.contributor.affiliationMiroshnichenko, Andrey, College of Science, ANU
local.contributor.affiliationPowell, David, College of Science, ANU
local.contributor.affiliationBrener, Igal, Sandia National Laboratories
local.contributor.affiliationNeshev, Dragomir, College of Science, ANU
local.contributor.affiliationKivshar, Yuri, College of Science, ANU
local.description.embargo2037-12-31
local.bibliographicCitation.startpage1
local.bibliographicCitation.lastpage1
local.identifier.absseo970102 - Expanding Knowledge in the Physical Sciences
dc.date.updated2019-12-19T07:33:16Z
local.identifier.scopusID2-s2.0-85019517012
CollectionsANU Research Publications

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