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Propagating toroidal electromagnetic excitations and their interactions with metamaterials and nanostructures

Propagating toroidal electromagnetic excitations and their interactions with metamaterials and nanostructures
Propagating toroidal electromagnetic excitations and their interactions with metamaterials and nanostructures
We report on the electromagnetic properties of ‘focused doughnuts’ (FD), space-time localized solutions to Maxwell’s equations with toroidal topology. We show that light-matter interactions of FD pulses, include non-trivial field transformations and broadband modal excitations.
Raybould, T.
cd82c867-4261-44fa-ac5e-b1e537b6958f
Fedotov, V.A.
3725f5cc-2d0b-4e61-95c5-26d187c84f25
Papasimakis, N.
f416bfa9-544c-4a3e-8a2d-bc1c11133a51
Youngs, I.
a057ce4a-7764-45c3-9b08-55ac3e6765e6
Zheludev, N.I.
32fb6af7-97e4-4d11-bca6-805745e40cc6
Raybould, T.
cd82c867-4261-44fa-ac5e-b1e537b6958f
Fedotov, V.A.
3725f5cc-2d0b-4e61-95c5-26d187c84f25
Papasimakis, N.
f416bfa9-544c-4a3e-8a2d-bc1c11133a51
Youngs, I.
a057ce4a-7764-45c3-9b08-55ac3e6765e6
Zheludev, N.I.
32fb6af7-97e4-4d11-bca6-805745e40cc6

Raybould, T., Fedotov, V.A., Papasimakis, N., Youngs, I. and Zheludev, N.I. (2015) Propagating toroidal electromagnetic excitations and their interactions with metamaterials and nanostructures. META 2015, United Kingdom. 07 - 12 Sep 2015.

Record type: Conference or Workshop Item (Paper)

Abstract

We report on the electromagnetic properties of ‘focused doughnuts’ (FD), space-time localized solutions to Maxwell’s equations with toroidal topology. We show that light-matter interactions of FD pulses, include non-trivial field transformations and broadband modal excitations.

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More information

e-pub ahead of print date: 12 September 2015
Venue - Dates: META 2015, United Kingdom, 2015-09-07 - 2015-09-12
Organisations: Optoelectronics Research Centre

Identifiers

Local EPrints ID: 379513
URI: https://eprints.soton.ac.uk/id/eprint/379513
PURE UUID: 83921331-78ab-4783-b307-89b8022b6241
ORCID for N. Papasimakis: ORCID iD orcid.org/0000-0002-6347-6466
ORCID for N.I. Zheludev: ORCID iD orcid.org/0000-0002-1013-6636

Catalogue record

Date deposited: 30 Jul 2015 14:39
Last modified: 15 Nov 2018 01:36

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Contributors

Author: T. Raybould
Author: V.A. Fedotov
Author: N. Papasimakis ORCID iD
Author: I. Youngs
Author: N.I. Zheludev ORCID iD

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