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Optical reciprocity induced wavefront shaping for axial and lateral shifting of focus through a scattering medium

Light propagating along a reversed path experiences the same transmission coefficient as in the forward direction, independent of the path complexity. This is called the optical reciprocity of light, which is valid for not too intense scattering media as well. Hence, by utilizing the reciprocity pri...

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Autores principales: Sanjeev, Abhijit, Trivedi, Vismay, Zalevsky, Zeev
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9013373/
https://www.ncbi.nlm.nih.gov/pubmed/35430597
http://dx.doi.org/10.1038/s41598-022-10378-7
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author Sanjeev, Abhijit
Trivedi, Vismay
Zalevsky, Zeev
author_facet Sanjeev, Abhijit
Trivedi, Vismay
Zalevsky, Zeev
author_sort Sanjeev, Abhijit
collection PubMed
description Light propagating along a reversed path experiences the same transmission coefficient as in the forward direction, independent of the path complexity. This is called the optical reciprocity of light, which is valid for not too intense scattering media as well. Hence, by utilizing the reciprocity principle, the proposed novel technique can achieve axially and laterally tunable focus, non-invasively, through a scattering media without a priori knowledge or modeling of its scattering properties. Moreover, the uniqueness of the proposed technique lies in the fact that the illumination and detection are on the same side of the scattering media.
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spelling pubmed-90133732022-04-18 Optical reciprocity induced wavefront shaping for axial and lateral shifting of focus through a scattering medium Sanjeev, Abhijit Trivedi, Vismay Zalevsky, Zeev Sci Rep Article Light propagating along a reversed path experiences the same transmission coefficient as in the forward direction, independent of the path complexity. This is called the optical reciprocity of light, which is valid for not too intense scattering media as well. Hence, by utilizing the reciprocity principle, the proposed novel technique can achieve axially and laterally tunable focus, non-invasively, through a scattering media without a priori knowledge or modeling of its scattering properties. Moreover, the uniqueness of the proposed technique lies in the fact that the illumination and detection are on the same side of the scattering media. Nature Publishing Group UK 2022-04-16 /pmc/articles/PMC9013373/ /pubmed/35430597 http://dx.doi.org/10.1038/s41598-022-10378-7 Text en © The Author(s) 2022, corrected publication 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
Sanjeev, Abhijit
Trivedi, Vismay
Zalevsky, Zeev
Optical reciprocity induced wavefront shaping for axial and lateral shifting of focus through a scattering medium
title Optical reciprocity induced wavefront shaping for axial and lateral shifting of focus through a scattering medium
title_full Optical reciprocity induced wavefront shaping for axial and lateral shifting of focus through a scattering medium
title_fullStr Optical reciprocity induced wavefront shaping for axial and lateral shifting of focus through a scattering medium
title_full_unstemmed Optical reciprocity induced wavefront shaping for axial and lateral shifting of focus through a scattering medium
title_short Optical reciprocity induced wavefront shaping for axial and lateral shifting of focus through a scattering medium
title_sort optical reciprocity induced wavefront shaping for axial and lateral shifting of focus through a scattering medium
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9013373/
https://www.ncbi.nlm.nih.gov/pubmed/35430597
http://dx.doi.org/10.1038/s41598-022-10378-7
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