Spatiotemporal pulse weaving scalar optical hopfions

Scalar optical hopfions weaved by nested equiphase lines in the shape of a toroidal vortex are theoretically designed and experimentally demonstrated. This category of hopfions manifesting as a spatiotemporally structured pulse propagating in space-time may enable encoding and transferring optical t...

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Detalles Bibliográficos
Autores principales: Li, Chenhui, Wang, Sicong, Li, Xiangping
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
News & Views
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9977835/
https://www.ncbi.nlm.nih.gov/pubmed/36859383
http://dx.doi.org/10.1038/s41377-023-01101-w
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author Li, Chenhui
Wang, Sicong
Li, Xiangping
author_facet Li, Chenhui
Wang, Sicong
Li, Xiangping
author_sort Li, Chenhui
collection PubMed
description Scalar optical hopfions weaved by nested equiphase lines in the shape of a toroidal vortex are theoretically designed and experimentally demonstrated. This category of hopfions manifesting as a spatiotemporally structured pulse propagating in space-time may enable encoding and transferring optical topological information in an additional (temporal) dimension.
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spelling pubmed-99778352023-03-03 Spatiotemporal pulse weaving scalar optical hopfions Li, Chenhui Wang, Sicong Li, Xiangping Light Sci Appl News & Views Scalar optical hopfions weaved by nested equiphase lines in the shape of a toroidal vortex are theoretically designed and experimentally demonstrated. This category of hopfions manifesting as a spatiotemporally structured pulse propagating in space-time may enable encoding and transferring optical topological information in an additional (temporal) dimension. Nature Publishing Group UK 2023-03-02 /pmc/articles/PMC9977835/ /pubmed/36859383 http://dx.doi.org/10.1038/s41377-023-01101-w 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 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/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle News & Views
Li, Chenhui
Wang, Sicong
Li, Xiangping
Spatiotemporal pulse weaving scalar optical hopfions
title Spatiotemporal pulse weaving scalar optical hopfions
title_full Spatiotemporal pulse weaving scalar optical hopfions
title_fullStr Spatiotemporal pulse weaving scalar optical hopfions
title_full_unstemmed Spatiotemporal pulse weaving scalar optical hopfions
title_short Spatiotemporal pulse weaving scalar optical hopfions
title_sort spatiotemporal pulse weaving scalar optical hopfions
topic News & Views
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9977835/
https://www.ncbi.nlm.nih.gov/pubmed/36859383
http://dx.doi.org/10.1038/s41377-023-01101-w
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