Optimal design of arrays of nonlinear nanoantennas
Optimal design of arrays of nonlinear nanoantennas
Since the advent of all-dielectric nonlinear nanoantennas (NAs), the multipolar Mie decomposition has represented the reference tool to model and analyse their radiation pattern [1]. If on the one hand this is a standard and trusted approach, on the other hand it fails to provide simple rules for the inverse design whenever the nanoantenna shape is not spherical or spheroidal, so that one needs to resort to full numerical analysis [2]. This is all the more true when dealing with arrays, where the coupling among adjacent NAs adds further complexity.
Gandolfi, Marco
a6e4f836-e7d0-4840-8c4b-6b024dbb4281
Angelis, Costantino De
8d3311bc-d860-4535-985a-59b52adab3f2
Guasoni, Massimiliano
5aa684b2-643e-4598-93d6-bc633870c99a
21 June 2021
Gandolfi, Marco
a6e4f836-e7d0-4840-8c4b-6b024dbb4281
Angelis, Costantino De
8d3311bc-d860-4535-985a-59b52adab3f2
Guasoni, Massimiliano
5aa684b2-643e-4598-93d6-bc633870c99a
Gandolfi, Marco, Angelis, Costantino De and Guasoni, Massimiliano
(2021)
Optimal design of arrays of nonlinear nanoantennas.
In 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2021.
IEEE..
(doi:10.1109/CLEO/Europe-EQEC52157.2021.9542312).
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Conference or Workshop Item
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Abstract
Since the advent of all-dielectric nonlinear nanoantennas (NAs), the multipolar Mie decomposition has represented the reference tool to model and analyse their radiation pattern [1]. If on the one hand this is a standard and trusted approach, on the other hand it fails to provide simple rules for the inverse design whenever the nanoantenna shape is not spherical or spheroidal, so that one needs to resort to full numerical analysis [2]. This is all the more true when dealing with arrays, where the coupling among adjacent NAs adds further complexity.
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Published date: 21 June 2021
Venue - Dates:
2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2021, , Munich, Germany, 2021-06-21 - 2021-06-25
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Local EPrints ID: 471076
URI: http://eprints.soton.ac.uk/id/eprint/471076
PURE UUID: 48625043-d93a-412f-a046-489b67fda3a8
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Date deposited: 25 Oct 2022 16:42
Last modified: 16 Mar 2024 22:30
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Author:
Marco Gandolfi
Author:
Costantino De Angelis
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