Nontrivial nonradiating all-dielectric anapole

Dynamic anapole is a promising element for future nonradiating devices, such as cloaked sources and sensors, quantum emitters, and especially the sources for observing dynamic Aharonov-Bohm effect. However, the anapole response can be damped by the Joule losses. In this paper we theoretically propos...

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Autores principales: Nemkov, Nikita A., Stenishchev, Ivan V., Basharin, Alexey A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5430923/
https://www.ncbi.nlm.nih.gov/pubmed/28432331
http://dx.doi.org/10.1038/s41598-017-01127-2
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author Nemkov, Nikita A.
Stenishchev, Ivan V.
Basharin, Alexey A.
author_facet Nemkov, Nikita A.
Stenishchev, Ivan V.
Basharin, Alexey A.
author_sort Nemkov, Nikita A.
collection PubMed
description Dynamic anapole is a promising element for future nonradiating devices, such as cloaked sources and sensors, quantum emitters, and especially the sources for observing dynamic Aharonov-Bohm effect. However, the anapole response can be damped by the Joule losses. In this paper we theoretically propose and experimentally demonstrate a novel type of active all-dielectric source, which is in some sense, realizes the elementary anapole of Afanasiev, and study its radiative/nonradiative regimes in the microwave range.
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spelling pubmed-54309232017-05-16 Nontrivial nonradiating all-dielectric anapole Nemkov, Nikita A. Stenishchev, Ivan V. Basharin, Alexey A. Sci Rep Article Dynamic anapole is a promising element for future nonradiating devices, such as cloaked sources and sensors, quantum emitters, and especially the sources for observing dynamic Aharonov-Bohm effect. However, the anapole response can be damped by the Joule losses. In this paper we theoretically propose and experimentally demonstrate a novel type of active all-dielectric source, which is in some sense, realizes the elementary anapole of Afanasiev, and study its radiative/nonradiative regimes in the microwave range. Nature Publishing Group UK 2017-04-21 /pmc/articles/PMC5430923/ /pubmed/28432331 http://dx.doi.org/10.1038/s41598-017-01127-2 Text en © The Author(s) 2017 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Nemkov, Nikita A.
Stenishchev, Ivan V.
Basharin, Alexey A.
Nontrivial nonradiating all-dielectric anapole
title Nontrivial nonradiating all-dielectric anapole
title_full Nontrivial nonradiating all-dielectric anapole
title_fullStr Nontrivial nonradiating all-dielectric anapole
title_full_unstemmed Nontrivial nonradiating all-dielectric anapole
title_short Nontrivial nonradiating all-dielectric anapole
title_sort nontrivial nonradiating all-dielectric anapole
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5430923/
https://www.ncbi.nlm.nih.gov/pubmed/28432331
http://dx.doi.org/10.1038/s41598-017-01127-2
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