Ultrabroadband 3D invisibility with fast-light cloaks

Three-dimensional invisibility cloaks are either limited in bandwidth or disregard the phase of the impinging wave or work only in specific directions. Here, the authors report that these restrictions can be lifted by using cloaks made of fast-light media where the wave group velocity is larger than...

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Autores principales:	K. L. Tsakmakidis, O. Reshef, E. Almpanis, G. P. Zouros, E. Mohammadi, D. Saadat, F. Sohrabi, N. Fahimi-Kashani, D. Etezadi, R. W. Boyd, H. Altug
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/d02a93ce871a4ccf982fd87917d22253
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spelling	oai:doaj.org-article:d02a93ce871a4ccf982fd87917d222532021-12-02T16:58:15ZUltrabroadband 3D invisibility with fast-light cloaks10.1038/s41467-019-12813-22041-1723https://doaj.org/article/d02a93ce871a4ccf982fd87917d222532019-10-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-12813-2https://doaj.org/toc/2041-1723Three-dimensional invisibility cloaks are either limited in bandwidth or disregard the phase of the impinging wave or work only in specific directions. Here, the authors report that these restrictions can be lifted by using cloaks made of fast-light media where the wave group velocity is larger than the speed of light in vacuum.K. L. TsakmakidisO. ReshefE. AlmpanisG. P. ZourosE. MohammadiD. SaadatF. SohrabiN. Fahimi-KashaniD. EtezadiR. W. BoydH. AltugNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q K. L. Tsakmakidis O. Reshef E. Almpanis G. P. Zouros E. Mohammadi D. Saadat F. Sohrabi N. Fahimi-Kashani D. Etezadi R. W. Boyd H. Altug Ultrabroadband 3D invisibility with fast-light cloaks
description	Three-dimensional invisibility cloaks are either limited in bandwidth or disregard the phase of the impinging wave or work only in specific directions. Here, the authors report that these restrictions can be lifted by using cloaks made of fast-light media where the wave group velocity is larger than the speed of light in vacuum.
format	article
author	K. L. Tsakmakidis O. Reshef E. Almpanis G. P. Zouros E. Mohammadi D. Saadat F. Sohrabi N. Fahimi-Kashani D. Etezadi R. W. Boyd H. Altug
author_facet	K. L. Tsakmakidis O. Reshef E. Almpanis G. P. Zouros E. Mohammadi D. Saadat F. Sohrabi N. Fahimi-Kashani D. Etezadi R. W. Boyd H. Altug
author_sort	K. L. Tsakmakidis
title	Ultrabroadband 3D invisibility with fast-light cloaks
title_short	Ultrabroadband 3D invisibility with fast-light cloaks
title_full	Ultrabroadband 3D invisibility with fast-light cloaks
title_fullStr	Ultrabroadband 3D invisibility with fast-light cloaks
title_full_unstemmed	Ultrabroadband 3D invisibility with fast-light cloaks
title_sort	ultrabroadband 3d invisibility with fast-light cloaks
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/d02a93ce871a4ccf982fd87917d22253
work_keys_str_mv	AT kltsakmakidis ultrabroadband3dinvisibilitywithfastlightcloaks AT oreshef ultrabroadband3dinvisibilitywithfastlightcloaks AT ealmpanis ultrabroadband3dinvisibilitywithfastlightcloaks AT gpzouros ultrabroadband3dinvisibilitywithfastlightcloaks AT emohammadi ultrabroadband3dinvisibilitywithfastlightcloaks AT dsaadat ultrabroadband3dinvisibilitywithfastlightcloaks AT fsohrabi ultrabroadband3dinvisibilitywithfastlightcloaks AT nfahimikashani ultrabroadband3dinvisibilitywithfastlightcloaks AT detezadi ultrabroadband3dinvisibilitywithfastlightcloaks AT rwboyd ultrabroadband3dinvisibilitywithfastlightcloaks AT haltug ultrabroadband3dinvisibilitywithfastlightcloaks
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Ultrabroadband 3D invisibility with fast-light cloaks

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