Non-destructive OAM measurement via light–matter interaction

The detection of orbital angular momentum usually relies on optical techniques, which modify the original beam to convert the information carried on its phase into a specific intensity distribution in output. Moreover, the exploitation of high-intensity beams can result destructive for standard opti...

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Detalles Bibliográficos
Autor principal: Ruffato, Gianluca
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
News & Views
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8913606/
https://www.ncbi.nlm.nih.gov/pubmed/35273158
http://dx.doi.org/10.1038/s41377-022-00749-0
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author Ruffato, Gianluca
author_facet Ruffato, Gianluca
author_sort Ruffato, Gianluca
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description The detection of orbital angular momentum usually relies on optical techniques, which modify the original beam to convert the information carried on its phase into a specific intensity distribution in output. Moreover, the exploitation of high-intensity beams can result destructive for standard optical elements and setups. A recent publication suggests a solution to overcome all those limitations, by probing highly-intense vortex pulses with a structured reference beam in a strong-field photoionization process.
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spelling pubmed-89136062022-03-25 Non-destructive OAM measurement via light–matter interaction Ruffato, Gianluca Light Sci Appl News & Views The detection of orbital angular momentum usually relies on optical techniques, which modify the original beam to convert the information carried on its phase into a specific intensity distribution in output. Moreover, the exploitation of high-intensity beams can result destructive for standard optical elements and setups. A recent publication suggests a solution to overcome all those limitations, by probing highly-intense vortex pulses with a structured reference beam in a strong-field photoionization process. Nature Publishing Group UK 2022-03-10 /pmc/articles/PMC8913606/ /pubmed/35273158 http://dx.doi.org/10.1038/s41377-022-00749-0 Text en © The Author(s) 2022 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
Ruffato, Gianluca
Non-destructive OAM measurement via light–matter interaction
title Non-destructive OAM measurement via light–matter interaction
title_full Non-destructive OAM measurement via light–matter interaction
title_fullStr Non-destructive OAM measurement via light–matter interaction
title_full_unstemmed Non-destructive OAM measurement via light–matter interaction
title_short Non-destructive OAM measurement via light–matter interaction
title_sort non-destructive oam measurement via light–matter interaction
topic News & Views
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8913606/
https://www.ncbi.nlm.nih.gov/pubmed/35273158
http://dx.doi.org/10.1038/s41377-022-00749-0
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