Collective Lattice Resonances in All-Dielectric Nanostructures under Oblique Incidence
Collective lattice resonances (CLRs) emerging under oblique incidence in 2D finite-size arrays of Si nanospheres have been studied with the coupled dipole model. We show that hybridization between the Mie resonances localized on a single nanoparticle and angle-dependent grating Wood–Rayleigh anomali...
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-03-01
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| Series: | Photonics |
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| Online Access: | https://www.mdpi.com/2304-6732/7/2/24 |
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| author | Anton D. Utyushev Vadim I. Zakomirnyi Alexander E. Ershov Valeriy S. Gerasimov Sergey V. Karpov Ilia L. Rasskazov |
| author_facet | Anton D. Utyushev Vadim I. Zakomirnyi Alexander E. Ershov Valeriy S. Gerasimov Sergey V. Karpov Ilia L. Rasskazov |
| author_sort | Anton D. Utyushev |
| collection | DOAJ |
| description | Collective lattice resonances (CLRs) emerging under oblique incidence in 2D finite-size arrays of Si nanospheres have been studied with the coupled dipole model. We show that hybridization between the Mie resonances localized on a single nanoparticle and angle-dependent grating Wood–Rayleigh anomalies allows for the efficient tuning of CLRs across the visible spectrum. Complex nature of CLRs in arrays of dielectric particles with both electric dipole (ED) and magnetic dipole (MD) resonances paves a way for a selective and flexible tuning of either ED or MD CLR by an appropriate variation of the angle of incidence. The importance of the finite-size effects, which are especially pronounced for CLRs emerging for high diffraction orders under an oblique incidence has been also discussed. |
| first_indexed | 2024-03-11T10:10:19Z |
| format | Article |
| id | doaj.art-dcf61b6c7c70430a873213ecd5161a13 |
| institution | Directory Open Access Journal |
| issn | 2304-6732 |
| language | English |
| last_indexed | 2024-03-11T10:10:19Z |
| publishDate | 2020-03-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Photonics |
| spelling | doaj.art-dcf61b6c7c70430a873213ecd5161a132023-11-16T14:34:21ZengMDPI AGPhotonics2304-67322020-03-01722410.3390/photonics7020024Collective Lattice Resonances in All-Dielectric Nanostructures under Oblique IncidenceAnton D. Utyushev0Vadim I. Zakomirnyi1Alexander E. Ershov2Valeriy S. Gerasimov3Sergey V. Karpov4Ilia L. Rasskazov5Department of Engineering Physics and Radioelectronics, Siberian Federal University, 660041 Krasnoyarsk, RussiaDepartment of Engineering Physics and Radioelectronics, Siberian Federal University, 660041 Krasnoyarsk, RussiaDepartment of Engineering Physics and Radioelectronics, Siberian Federal University, 660041 Krasnoyarsk, RussiaDepartment of Engineering Physics and Radioelectronics, Siberian Federal University, 660041 Krasnoyarsk, RussiaDepartment of Engineering Physics and Radioelectronics, Siberian Federal University, 660041 Krasnoyarsk, RussiaThe Institute of Optics, University of Rochester, Rochester, NY 14627, USACollective lattice resonances (CLRs) emerging under oblique incidence in 2D finite-size arrays of Si nanospheres have been studied with the coupled dipole model. We show that hybridization between the Mie resonances localized on a single nanoparticle and angle-dependent grating Wood–Rayleigh anomalies allows for the efficient tuning of CLRs across the visible spectrum. Complex nature of CLRs in arrays of dielectric particles with both electric dipole (ED) and magnetic dipole (MD) resonances paves a way for a selective and flexible tuning of either ED or MD CLR by an appropriate variation of the angle of incidence. The importance of the finite-size effects, which are especially pronounced for CLRs emerging for high diffraction orders under an oblique incidence has been also discussed.https://www.mdpi.com/2304-6732/7/2/24collective lattice resonancenanoparticleall-dielectric nanophotonicsMie resonance |
| spellingShingle | Anton D. Utyushev Vadim I. Zakomirnyi Alexander E. Ershov Valeriy S. Gerasimov Sergey V. Karpov Ilia L. Rasskazov Collective Lattice Resonances in All-Dielectric Nanostructures under Oblique Incidence Photonics collective lattice resonance nanoparticle all-dielectric nanophotonics Mie resonance |
| title | Collective Lattice Resonances in All-Dielectric Nanostructures under Oblique Incidence |
| title_full | Collective Lattice Resonances in All-Dielectric Nanostructures under Oblique Incidence |
| title_fullStr | Collective Lattice Resonances in All-Dielectric Nanostructures under Oblique Incidence |
| title_full_unstemmed | Collective Lattice Resonances in All-Dielectric Nanostructures under Oblique Incidence |
| title_short | Collective Lattice Resonances in All-Dielectric Nanostructures under Oblique Incidence |
| title_sort | collective lattice resonances in all dielectric nanostructures under oblique incidence |
| topic | collective lattice resonance nanoparticle all-dielectric nanophotonics Mie resonance |
| url | https://www.mdpi.com/2304-6732/7/2/24 |
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