Programmable phase-change metasurfaces on waveguides for multimode photonic convolutional neural network

Integrated optical computing requires programmable photonic and nonlinear elements. The authors demonstrate a phase-change metasurface mode converter, which can be programmed to control the waveguide mode contrast, and build an optical convolutional neural network to perform image processing tasks.

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Auteurs principaux:	Changming Wu, Heshan Yu, Seokhyeong Lee, Ruoming Peng, Ichiro Takeuchi, Mo Li
Format:	article
Langue:	EN
Publié:	Nature Portfolio 2021
Sujets:	Science Q
Accès en ligne:	https://doaj.org/article/172d41d47c024b5ba55bc0f9c5a4e557
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id	oai:doaj.org-article:172d41d47c024b5ba55bc0f9c5a4e557
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spelling	oai:doaj.org-article:172d41d47c024b5ba55bc0f9c5a4e5572021-12-02T15:08:01ZProgrammable phase-change metasurfaces on waveguides for multimode photonic convolutional neural network10.1038/s41467-020-20365-z2041-1723https://doaj.org/article/172d41d47c024b5ba55bc0f9c5a4e5572021-01-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-20365-zhttps://doaj.org/toc/2041-1723Integrated optical computing requires programmable photonic and nonlinear elements. The authors demonstrate a phase-change metasurface mode converter, which can be programmed to control the waveguide mode contrast, and build an optical convolutional neural network to perform image processing tasks.Changming WuHeshan YuSeokhyeong LeeRuoming PengIchiro TakeuchiMo LiNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Changming Wu Heshan Yu Seokhyeong Lee Ruoming Peng Ichiro Takeuchi Mo Li Programmable phase-change metasurfaces on waveguides for multimode photonic convolutional neural network
description	Integrated optical computing requires programmable photonic and nonlinear elements. The authors demonstrate a phase-change metasurface mode converter, which can be programmed to control the waveguide mode contrast, and build an optical convolutional neural network to perform image processing tasks.
format	article
author	Changming Wu Heshan Yu Seokhyeong Lee Ruoming Peng Ichiro Takeuchi Mo Li
author_facet	Changming Wu Heshan Yu Seokhyeong Lee Ruoming Peng Ichiro Takeuchi Mo Li
author_sort	Changming Wu
title	Programmable phase-change metasurfaces on waveguides for multimode photonic convolutional neural network
title_short	Programmable phase-change metasurfaces on waveguides for multimode photonic convolutional neural network
title_full	Programmable phase-change metasurfaces on waveguides for multimode photonic convolutional neural network
title_fullStr	Programmable phase-change metasurfaces on waveguides for multimode photonic convolutional neural network
title_full_unstemmed	Programmable phase-change metasurfaces on waveguides for multimode photonic convolutional neural network
title_sort	programmable phase-change metasurfaces on waveguides for multimode photonic convolutional neural network
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/172d41d47c024b5ba55bc0f9c5a4e557
work_keys_str_mv	AT changmingwu programmablephasechangemetasurfacesonwaveguidesformultimodephotonicconvolutionalneuralnetwork AT heshanyu programmablephasechangemetasurfacesonwaveguidesformultimodephotonicconvolutionalneuralnetwork AT seokhyeonglee programmablephasechangemetasurfacesonwaveguidesformultimodephotonicconvolutionalneuralnetwork AT ruomingpeng programmablephasechangemetasurfacesonwaveguidesformultimodephotonicconvolutionalneuralnetwork AT ichirotakeuchi programmablephasechangemetasurfacesonwaveguidesformultimodephotonicconvolutionalneuralnetwork AT moli programmablephasechangemetasurfacesonwaveguidesformultimodephotonicconvolutionalneuralnetwork
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Programmable phase-change metasurfaces on waveguides for multimode photonic convolutional neural network

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