Polarization multiplexing for double images display

Metasurface provides subwavelength structures for manipulating wavefronts of light. The benefits of subwavelength components offer a continuous modulation of amplitude, phase, and polarization, thus eliminating the production of higher-order images and improving the utilization of light intensity. D...

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Autores principales:	Guo Jinying, Wang Teng, Quan Baogang, Zhao Huan, Gu Changzhi, Li Junjie, Wang Xinke, Situ Guohai, Zhang Yan
Formato:	article
Lenguaje:	EN
Publicado:	Institue of Optics and Electronics, Chinese Academy of Sciences 2019
Materias:	metasurface multiparameter polarization encoding Optics. Light QC350-467
Acceso en línea:	https://doaj.org/article/50a2b98bdbae45749131369bfe9f3419
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id	oai:doaj.org-article:50a2b98bdbae45749131369bfe9f3419
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spelling	oai:doaj.org-article:50a2b98bdbae45749131369bfe9f34192021-11-11T09:53:19ZPolarization multiplexing for double images display2096-457910.29026/oea.2019.180029https://doaj.org/article/50a2b98bdbae45749131369bfe9f34192019-07-01T00:00:00Zhttp://www.oejournal.org/article/doi/10.29026/oea.2019.180029https://doaj.org/toc/2096-4579Metasurface provides subwavelength structures for manipulating wavefronts of light. The benefits of subwavelength components offer a continuous modulation of amplitude, phase, and polarization, thus eliminating the production of higher-order images and improving the utilization of light intensity. Despite the rapid progress in this field, multiparameter control of light using single layer metasurface is rarely reported. In fact, multiparameter control of light helps to improve information storage capacity and image fidelity. With simultaneous manipulation of polarization and amplitude at each pixel, it is possible to encode two separate images into one metasurface and reconstruct them under proper conditions. In a proof of concept experiment, we demonstrate an independent display of two binary images at the same position with polarization de-multiplexing from a single metasurface. This unique technology of encoding two images through amplitude and polarization manipulation provides a new opportunity for various applications in, such as encryption, information storage, polarization holograms, optical communications and fundamental physics.Guo JinyingWang TengQuan BaogangZhao HuanGu ChangzhiLi JunjieWang XinkeSitu GuohaiZhang YanInstitue of Optics and Electronics, Chinese Academy of Sciencesarticlemetasurfacemultiparameterpolarization encodingOptics. LightQC350-467ENOpto-Electronic Advances, Vol 2, Iss 7, Pp 1-6 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	metasurface multiparameter polarization encoding Optics. Light QC350-467
spellingShingle	metasurface multiparameter polarization encoding Optics. Light QC350-467 Guo Jinying Wang Teng Quan Baogang Zhao Huan Gu Changzhi Li Junjie Wang Xinke Situ Guohai Zhang Yan Polarization multiplexing for double images display
description	Metasurface provides subwavelength structures for manipulating wavefronts of light. The benefits of subwavelength components offer a continuous modulation of amplitude, phase, and polarization, thus eliminating the production of higher-order images and improving the utilization of light intensity. Despite the rapid progress in this field, multiparameter control of light using single layer metasurface is rarely reported. In fact, multiparameter control of light helps to improve information storage capacity and image fidelity. With simultaneous manipulation of polarization and amplitude at each pixel, it is possible to encode two separate images into one metasurface and reconstruct them under proper conditions. In a proof of concept experiment, we demonstrate an independent display of two binary images at the same position with polarization de-multiplexing from a single metasurface. This unique technology of encoding two images through amplitude and polarization manipulation provides a new opportunity for various applications in, such as encryption, information storage, polarization holograms, optical communications and fundamental physics.
format	article
author	Guo Jinying Wang Teng Quan Baogang Zhao Huan Gu Changzhi Li Junjie Wang Xinke Situ Guohai Zhang Yan
author_facet	Guo Jinying Wang Teng Quan Baogang Zhao Huan Gu Changzhi Li Junjie Wang Xinke Situ Guohai Zhang Yan
author_sort	Guo Jinying
title	Polarization multiplexing for double images display
title_short	Polarization multiplexing for double images display
title_full	Polarization multiplexing for double images display
title_fullStr	Polarization multiplexing for double images display
title_full_unstemmed	Polarization multiplexing for double images display
title_sort	polarization multiplexing for double images display
publisher	Institue of Optics and Electronics, Chinese Academy of Sciences
publishDate	2019
url	https://doaj.org/article/50a2b98bdbae45749131369bfe9f3419
work_keys_str_mv	AT guojinying polarizationmultiplexingfordoubleimagesdisplay AT wangteng polarizationmultiplexingfordoubleimagesdisplay AT quanbaogang polarizationmultiplexingfordoubleimagesdisplay AT zhaohuan polarizationmultiplexingfordoubleimagesdisplay AT guchangzhi polarizationmultiplexingfordoubleimagesdisplay AT lijunjie polarizationmultiplexingfordoubleimagesdisplay AT wangxinke polarizationmultiplexingfordoubleimagesdisplay AT situguohai polarizationmultiplexingfordoubleimagesdisplay AT zhangyan polarizationmultiplexingfordoubleimagesdisplay
_version_	1718439213546864640

Polarization multiplexing for double images display

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