A topologically robust formation of broadband vortices propagating at the speed of light
A topologically robust formation of broadband vortices propagating at the speed of light
We show that Flying Doughnuts, the exact propagating solutions of Maxwell equations in the form of singlecycle toroidal pulses have complex and robust fine topological structure of spectrally broadband vortices and extended areas of energy backflow.
Zdagkas, Apostolos
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Savinov, Vassili
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Papasimakis, Nikitas
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Zheludev, Nikolai
32fb6af7-97e4-4d11-bca6-805745e40cc6
23 June 2019
Zdagkas, Apostolos
af3bc86e-b049-4ea1-b7bb-44e2ee0a4441
Savinov, Vassili
147c7954-4636-4438-a305-cd78539f7c0a
Papasimakis, Nikitas
f416bfa9-544c-4a3e-8a2d-bc1c11133a51
Zheludev, Nikolai
32fb6af7-97e4-4d11-bca6-805745e40cc6
Zdagkas, Apostolos, Savinov, Vassili, Papasimakis, Nikitas and Zheludev, Nikolai
(2019)
A topologically robust formation of broadband vortices propagating at the speed of light.
2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019, ICM – International Congress Centre, Munich, Germany.
23 - 27 Jun 2019.
Record type:
Conference or Workshop Item
(Poster)
Abstract
We show that Flying Doughnuts, the exact propagating solutions of Maxwell equations in the form of singlecycle toroidal pulses have complex and robust fine topological structure of spectrally broadband vortices and extended areas of energy backflow.
Text
FDtopology_CLEOEU2019_v4
Available under License Other.
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Published date: 23 June 2019
Venue - Dates:
2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019, ICM – International Congress Centre, Munich, Germany, 2019-06-23 - 2019-06-27
Identifiers
Local EPrints ID: 432356
URI: http://eprints.soton.ac.uk/id/eprint/432356
PURE UUID: 0cbd4aa9-8a7c-42aa-ba74-667752e92d8c
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Date deposited: 11 Jul 2019 16:30
Last modified: 16 Mar 2024 04:02
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Contributors
Author:
Apostolos Zdagkas
Author:
Vassili Savinov
Author:
Nikitas Papasimakis
Author:
Nikolai Zheludev
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