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Launching electromagnetic donuts: Non-transverse electromagnetic pulses

Launching electromagnetic donuts: Non-transverse electromagnetic pulses
Launching electromagnetic donuts: Non-transverse electromagnetic pulses
We demonstrate experimentally for the first time the generation of electromagnetic “Flying Donuts”, few-cycle pulses of toroidal topology with non-separable spatial and temporal structure, and discuss applications in the study of anapole excitations in matter.
Optical Society of America
Zdagkas, Apostolos
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Moitra, Parikshit
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Buchnev, Oleksandr
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Papasimakis, Nikitas
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Zheludev, Nikolai
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Zdagkas, Apostolos
af3bc86e-b049-4ea1-b7bb-44e2ee0a4441
Moitra, Parikshit
f23d22f1-c83c-4108-bd81-2d955d7bf379
Buchnev, Oleksandr
60cdb0d2-3388-47be-a066-61b3b396f69d
Papasimakis, Nikitas
f416bfa9-544c-4a3e-8a2d-bc1c11133a51
Zheludev, Nikolai
32fb6af7-97e4-4d11-bca6-805745e40cc6

Zdagkas, Apostolos, Moitra, Parikshit, Buchnev, Oleksandr, Papasimakis, Nikitas and Zheludev, Nikolai (2018) Launching electromagnetic donuts: Non-transverse electromagnetic pulses. In CLEO: QELS_Fundamental Science 2018. Optical Society of America.. (doi:10.1364/CLEO_QELS.2018.FTh3E.7).

Record type: Conference or Workshop Item (Paper)

Abstract

We demonstrate experimentally for the first time the generation of electromagnetic “Flying Donuts”, few-cycle pulses of toroidal topology with non-separable spatial and temporal structure, and discuss applications in the study of anapole excitations in matter.

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Accepted/In Press date: 2 March 2018
e-pub ahead of print date: May 2018
Published date: 2018
Venue - Dates: 2018 Conference on Lasers and Electro-Optics, Hong Kong Convention and Exhibition Centre, San Jose, United States, 2018-05-12 - 2018-05-17

Identifiers

Local EPrints ID: 418763
URI: http://eprints.soton.ac.uk/id/eprint/418763
PURE UUID: abf38d9f-f0f8-45d7-bf3f-f63470b25805
ORCID for Apostolos Zdagkas: ORCID iD orcid.org/0000-0002-1734-9722
ORCID for Nikitas Papasimakis: ORCID iD orcid.org/0000-0002-6347-6466
ORCID for Nikolai Zheludev: ORCID iD orcid.org/0000-0002-1013-6636

Catalogue record

Date deposited: 21 Mar 2018 17:30
Last modified: 28 Sep 2021 02:02

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Contributors

Author: Apostolos Zdagkas ORCID iD
Author: Parikshit Moitra
Author: Oleksandr Buchnev

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