Mostrar el registro sencillo del ítem

Quasinormal-Mode Non-Hermitian Modeling and Design in Nonlinear Nano-Optics

hal.structure.identifierLaboratoire Matériaux et Phénomènes Quantiques [MPQ (UMR_7162)]
dc.contributor.authorGIGLI, Carlo
hal.structure.identifierLaboratoire Photonique, Numérique et Nanosciences [LP2N]
dc.contributor.authorWU, Tong
hal.structure.identifierLaboratoire Matériaux et Phénomènes Quantiques [MPQ (UMR_7162)]
dc.contributor.authorMARINO, Giuseppe
hal.structure.identifierLaboratoire Matériaux et Phénomènes Quantiques [MPQ (UMR_7162)]
dc.contributor.authorBORNE, Adrien
hal.structure.identifierLaboratoire Matériaux et Phénomènes Quantiques [MPQ (UMR_7162)]
dc.contributor.authorLEO, Giuseppe
hal.structure.identifierLaboratoire Photonique, Numérique et Nanosciences [LP2N]
dc.contributor.authorLALANNE, Philippe
dc.date.accessioned2023-05-12T10:39:50Z
dc.date.available2023-05-12T10:39:50Z
dc.date.issued2020-05-20
dc.identifier.issn2330-4022
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/181593
dc.description.abstractEnA novel theoretical non-Hermitian formalism for analyzing nonlinear nano-optics is proposed. Its main strength lies in the unique way it analytically incorporates the quasinormal modes of the nanostructures, which have to be resonantly excited to achieve significant nonlinear efficiency. Owing to the analyticity, the formalism is computationally more effective than the usual multipolar Mie-scattering expansions for nonlinear nano-optics. It is also more general and applies to nanostructures laying on substrates or embedded in thin films. It additionally provides guidelines for the multiparameter design and optimization of nonlinear photonic nanostructures. In particular, it reveals an important phase-matching condition at the subwavelength scale between the linear and nonlinear harmonics, which was not clarified in earlier theoretical works based on Hermitian theory for waveguides and high-Q cavities. Its closed form is a major asset that enables us to propose a systematic approach to design phased-matched nanostructures offering drastic second harmonic generation enhancements with engineered χ(2) and pump beams.
dc.language.isoen
dc.publisherAmerican Chemical Society
dc.title.enQuasinormal-Mode Non-Hermitian Modeling and Design in Nonlinear Nano-Optics
dc.typeArticle de revue
dc.identifier.doi10.1021/acsphotonics.0c00014
dc.subject.halPhysique [physics]/Physique [physics]/Optique [physics.optics]
bordeaux.journalACS photonics
bordeaux.page1197-1205
bordeaux.volume7
bordeaux.hal.laboratoriesLaboratoire Photonique, Numérique et Nanosciences (LP2N) - UMR 5298*
bordeaux.issue5
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionCNRS
bordeaux.peerReviewedoui
hal.identifierhal-03001958
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-03001958v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=ACS%20photonics&rft.date=2020-05-20&rft.volume=7&rft.issue=5&rft.spage=1197-1205&rft.epage=1197-1205&rft.eissn=2330-4022&rft.issn=2330-4022&rft.au=GIGLI,%20Carlo&WU,%20Tong&MARINO,%20Giuseppe&BORNE,%20Adrien&LEO,%20Giuseppe&rft.genre=article


Archivos en el ítem

ArchivosTamañoFormatoVer

No hay archivos asociados a este ítem.

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem