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dc.contributor.author
Grinblat, Gustavo Sergio
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dc.date.available
2023-08-30T18:01:53Z
dc.date.issued
2021-11
dc.identifier.citation
Grinblat, Gustavo Sergio; Nonlinear Dielectric Nanoantennas and Metasurfaces: Frequency Conversion and Wavefront Control; American Chemical Society; ACS Photonics; 8; 12; 11-2021; 3406-3432
dc.identifier.issn
2330-4022
dc.identifier.uri
http://hdl.handle.net/11336/209970
dc.description.abstract
High-index dielectric nanostructures can support optical resonances of electric and magnetic character with ultralow linear absorption. In contrast to plasmonics, they can be engineered to confine electromagnetic fields inside the resonator, amplifying intrinsic nonlinearities of the dielectric. In this Review I examine the ability of dielectric nanoantennas and metasurfaces for efficient harmonic generation and wave-mixing processes, as well as nonlinear wavefront manipulation of the incident and radiated light. A detailed comparison is made between the many nanoscopic dielectric configurations reported in the literature, evaluating the influence of the material, crystal symmetry, structure geometry, and the different resonances involved (electric and magnetic Mie modes, Fano resonances, and quasi-nonradiative states, including anapoles and quasi-bound states in the continuum). The nonlinear performance of the nanosystems is analyzed, with emphasis on frequency conversion efficiency and emission directionality control, also discussing recent advances in nonlinear imaging, nonlinear holography, and all-optical switching. The role of topology in nonlinear nanophotonics is reviewed in the end, and potential future directions in the field are laid out.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
American Chemical Society
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dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
ALL-OPTICAL SWITCHING
dc.subject
DIELECTRIC NANOPHOTONICS
dc.subject
HARMONIC GENERATION
dc.subject
HIGH-HARMONIC GENERATION
dc.subject
NONLINEAR OPTICS
dc.subject
NONLINEAR WAVEFRONT CONTROL
dc.subject
TOPOLOGICAL PHOTONICS
dc.subject
WAVE MIXING
dc.subject.classification
Óptica
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dc.subject.classification
Ciencias Físicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Nonlinear Dielectric Nanoantennas and Metasurfaces: Frequency Conversion and Wavefront Control
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-08-30T10:46:25Z
dc.journal.volume
8
dc.journal.number
12
dc.journal.pagination
3406-3432
dc.journal.pais
Estados Unidos
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dc.description.fil
Fil: Grinblat, Gustavo Sergio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
dc.journal.title
ACS Photonics
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/acsphotonics.1c01356
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1021/acsphotonics.1c01356
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