Metasurface-Based Imagers Enabled Arbitrary Optical Convolution Processing

Using meta-imagers composed of a meta-lens and a complex-amplitude meta-modulator, all-optical convolutional processing that arbitrarily reshapes the point spread function of an optical system can now be implemented.

Detalles Bibliográficos
Autores principales: Park, Minsu, Park, Yeonsang
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/PMC9018762/
https://www.ncbi.nlm.nih.gov/pubmed/35440060
http://dx.doi.org/10.1038/s41377-022-00792-x
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author Park, Minsu
Park, Yeonsang
author_facet Park, Minsu
Park, Yeonsang
author_sort Park, Minsu
collection PubMed
description Using meta-imagers composed of a meta-lens and a complex-amplitude meta-modulator, all-optical convolutional processing that arbitrarily reshapes the point spread function of an optical system can now be implemented.
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spelling pubmed-90187622022-04-28 Metasurface-Based Imagers Enabled Arbitrary Optical Convolution Processing Park, Minsu Park, Yeonsang Light Sci Appl News & Views Using meta-imagers composed of a meta-lens and a complex-amplitude meta-modulator, all-optical convolutional processing that arbitrarily reshapes the point spread function of an optical system can now be implemented. Nature Publishing Group UK 2022-04-19 /pmc/articles/PMC9018762/ /pubmed/35440060 http://dx.doi.org/10.1038/s41377-022-00792-x 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
Park, Minsu
Park, Yeonsang
Metasurface-Based Imagers Enabled Arbitrary Optical Convolution Processing
title Metasurface-Based Imagers Enabled Arbitrary Optical Convolution Processing
title_full Metasurface-Based Imagers Enabled Arbitrary Optical Convolution Processing
title_fullStr Metasurface-Based Imagers Enabled Arbitrary Optical Convolution Processing
title_full_unstemmed Metasurface-Based Imagers Enabled Arbitrary Optical Convolution Processing
title_short Metasurface-Based Imagers Enabled Arbitrary Optical Convolution Processing
title_sort metasurface-based imagers enabled arbitrary optical convolution processing
topic News & Views
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9018762/
https://www.ncbi.nlm.nih.gov/pubmed/35440060
http://dx.doi.org/10.1038/s41377-022-00792-x
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AT parkyeonsang metasurfacebasedimagersenabledarbitraryopticalconvolutionprocessing

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