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Classically “entangled” toroidal pulses

Classically “entangled” toroidal pulses
Classically “entangled” toroidal pulses
Toroidal light pulses are few-cycle pulses with doughnut-like electromagnetic field configuration and non-separable, “entangled”-like spatiotemporal structure. Toroidal light pulses exhibit self-similar and skyrmionic topological features and exotic propagation dynamics including isodiffracting and non-diffracting effects. Following the recent observation of such pulses, this talk will report on metamaterial-based schemes for their generation and detection and introduce tomography approaches for characterizing their “entangled” spatiotemporal profile. Implications for light-matter interactions, in particular in the context of toroidal electrodynamics, non-radiating configurations, and Lorentz non-reciprocity, will also be discussed.
Papasimakis, Nikitas
f416bfa9-544c-4a3e-8a2d-bc1c11133a51
Shen, Yijie
42410cf7-8adb-4de6-9175-a1332245c368
Zdagkas, Apostolos
af3bc86e-b049-4ea1-b7bb-44e2ee0a4441
Pidishety, Shankar
b693fa46-8454-4577-8166-6a8ae2d3f19c
Zheludev, Nikolai
32fb6af7-97e4-4d11-bca6-805745e40cc6
Papasimakis, Nikitas
f416bfa9-544c-4a3e-8a2d-bc1c11133a51
Shen, Yijie
42410cf7-8adb-4de6-9175-a1332245c368
Zdagkas, Apostolos
af3bc86e-b049-4ea1-b7bb-44e2ee0a4441
Pidishety, Shankar
b693fa46-8454-4577-8166-6a8ae2d3f19c
Zheludev, Nikolai
32fb6af7-97e4-4d11-bca6-805745e40cc6

Papasimakis, Nikitas, Shen, Yijie, Zdagkas, Apostolos, Pidishety, Shankar and Zheludev, Nikolai (2021) Classically “entangled” toroidal pulses. SPIE Optics & Photonics 2021, Virtual Conference, USA, San Diego, United States. 01 - 05 Aug 2021.

Record type: Conference or Workshop Item (Paper)

Abstract

Toroidal light pulses are few-cycle pulses with doughnut-like electromagnetic field configuration and non-separable, “entangled”-like spatiotemporal structure. Toroidal light pulses exhibit self-similar and skyrmionic topological features and exotic propagation dynamics including isodiffracting and non-diffracting effects. Following the recent observation of such pulses, this talk will report on metamaterial-based schemes for their generation and detection and introduce tomography approaches for characterizing their “entangled” spatiotemporal profile. Implications for light-matter interactions, in particular in the context of toroidal electrodynamics, non-radiating configurations, and Lorentz non-reciprocity, will also be discussed.

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More information

Published date: 1 August 2021
Venue - Dates: SPIE Optics & Photonics 2021, Virtual Conference, USA, San Diego, United States, 2021-08-01 - 2021-08-05

Identifiers

Local EPrints ID: 451212
URI: http://eprints.soton.ac.uk/id/eprint/451212
PURE UUID: c8839ff6-2363-45c9-b19e-cf203650483d
ORCID for Nikitas Papasimakis: ORCID iD orcid.org/0000-0002-6347-6466
ORCID for Apostolos Zdagkas: ORCID iD orcid.org/0000-0002-1734-9722
ORCID for Nikolai Zheludev: ORCID iD orcid.org/0000-0002-1013-6636

Catalogue record

Date deposited: 14 Sep 2021 16:48
Last modified: 16 Sep 2021 11:16

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