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Enhancement of the microwave photon-magnon coupling strength for a planar fabricated resonator

Planar resonators have a wide usage in modern microwave technologies and perspectives in novel quantum technologies development. As was demonstrated earlier, their utilization allows to achieve high values of microwave photon-magnon coupling strength—an important parameter in technologies of informa...

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Autores principales: Girich, Aleksey, Nedukh, Sergiy, Polevoy, Sergey, Sova, Kateryna, Tarapov, Sergey, Vakula, Arthur
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9845346/
https://www.ncbi.nlm.nih.gov/pubmed/36650193
http://dx.doi.org/10.1038/s41598-022-27285-6
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author Girich, Aleksey
Nedukh, Sergiy
Polevoy, Sergey
Sova, Kateryna
Tarapov, Sergey
Vakula, Arthur
author_facet Girich, Aleksey
Nedukh, Sergiy
Polevoy, Sergey
Sova, Kateryna
Tarapov, Sergey
Vakula, Arthur
author_sort Girich, Aleksey
collection PubMed
description Planar resonators have a wide usage in modern microwave technologies and perspectives in novel quantum technologies development. As was demonstrated earlier, their utilization allows to achieve high values of microwave photon-magnon coupling strength—an important parameter in technologies of information coherent transfer from electromagnetic GHz range to the optical range. In the present work, the achievement of the high value of the microwave photon-magnon coupling strength by exploiting the increase of the spatial concentration of the magnetic component of the planar resonator electromagnetic field is reported. Starting from the conventional planar split-ring resonator design we increased the coupling strength up to 40% by modifying the resonator shape. The numerical simulation and experimental verification showed a predicted increase in the spatial concentration of the microwave magnetic component and showed the increased value of the microwave photon-magnon coupling strength as a sequence.
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spelling pubmed-98453462023-01-19 Enhancement of the microwave photon-magnon coupling strength for a planar fabricated resonator Girich, Aleksey Nedukh, Sergiy Polevoy, Sergey Sova, Kateryna Tarapov, Sergey Vakula, Arthur Sci Rep Article Planar resonators have a wide usage in modern microwave technologies and perspectives in novel quantum technologies development. As was demonstrated earlier, their utilization allows to achieve high values of microwave photon-magnon coupling strength—an important parameter in technologies of information coherent transfer from electromagnetic GHz range to the optical range. In the present work, the achievement of the high value of the microwave photon-magnon coupling strength by exploiting the increase of the spatial concentration of the magnetic component of the planar resonator electromagnetic field is reported. Starting from the conventional planar split-ring resonator design we increased the coupling strength up to 40% by modifying the resonator shape. The numerical simulation and experimental verification showed a predicted increase in the spatial concentration of the microwave magnetic component and showed the increased value of the microwave photon-magnon coupling strength as a sequence. Nature Publishing Group UK 2023-01-17 /pmc/articles/PMC9845346/ /pubmed/36650193 http://dx.doi.org/10.1038/s41598-022-27285-6 Text en © The Author(s) 2023 https://creativecommons.org/licenses/by/4.0/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 licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence 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 licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Article
Girich, Aleksey
Nedukh, Sergiy
Polevoy, Sergey
Sova, Kateryna
Tarapov, Sergey
Vakula, Arthur
Enhancement of the microwave photon-magnon coupling strength for a planar fabricated resonator
title Enhancement of the microwave photon-magnon coupling strength for a planar fabricated resonator
title_full Enhancement of the microwave photon-magnon coupling strength for a planar fabricated resonator
title_fullStr Enhancement of the microwave photon-magnon coupling strength for a planar fabricated resonator
title_full_unstemmed Enhancement of the microwave photon-magnon coupling strength for a planar fabricated resonator
title_short Enhancement of the microwave photon-magnon coupling strength for a planar fabricated resonator
title_sort enhancement of the microwave photon-magnon coupling strength for a planar fabricated resonator
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9845346/
https://www.ncbi.nlm.nih.gov/pubmed/36650193
http://dx.doi.org/10.1038/s41598-022-27285-6
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