Surface-wave-assisted nonreciprocity in spatio-temporally modulated metasurfaces

Overcoming reciprocity is important for novel functionalities. Here, the authors demonstrate a spatio-temporally modulated metasurface capable of complete violation of Lorentz reciprocity by reflecting an incident beam into far-field radiation in forward scattering, but into near-field surface waves...

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Autores principales:	Andrew E. Cardin, Sinhara R. Silva, Shai R. Vardeny, Willie J. Padilla, Avadh Saxena, Antoinette J. Taylor, Wilton J. M. Kort-Kamp, Hou-Tong Chen, Diego A. R. Dalvit, Abul K. Azad
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/03eb627c802546cd9f0c63abfbcce6f4
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spelling	oai:doaj.org-article:03eb627c802546cd9f0c63abfbcce6f42021-12-02T14:40:42ZSurface-wave-assisted nonreciprocity in spatio-temporally modulated metasurfaces10.1038/s41467-020-15273-12041-1723https://doaj.org/article/03eb627c802546cd9f0c63abfbcce6f42020-03-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-15273-1https://doaj.org/toc/2041-1723Overcoming reciprocity is important for novel functionalities. Here, the authors demonstrate a spatio-temporally modulated metasurface capable of complete violation of Lorentz reciprocity by reflecting an incident beam into far-field radiation in forward scattering, but into near-field surface waves in reverse scattering.Andrew E. CardinSinhara R. SilvaShai R. VardenyWillie J. PadillaAvadh SaxenaAntoinette J. TaylorWilton J. M. Kort-KampHou-Tong ChenDiego A. R. DalvitAbul K. AzadNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Andrew E. Cardin Sinhara R. Silva Shai R. Vardeny Willie J. Padilla Avadh Saxena Antoinette J. Taylor Wilton J. M. Kort-Kamp Hou-Tong Chen Diego A. R. Dalvit Abul K. Azad Surface-wave-assisted nonreciprocity in spatio-temporally modulated metasurfaces
description	Overcoming reciprocity is important for novel functionalities. Here, the authors demonstrate a spatio-temporally modulated metasurface capable of complete violation of Lorentz reciprocity by reflecting an incident beam into far-field radiation in forward scattering, but into near-field surface waves in reverse scattering.
format	article
author	Andrew E. Cardin Sinhara R. Silva Shai R. Vardeny Willie J. Padilla Avadh Saxena Antoinette J. Taylor Wilton J. M. Kort-Kamp Hou-Tong Chen Diego A. R. Dalvit Abul K. Azad
author_facet	Andrew E. Cardin Sinhara R. Silva Shai R. Vardeny Willie J. Padilla Avadh Saxena Antoinette J. Taylor Wilton J. M. Kort-Kamp Hou-Tong Chen Diego A. R. Dalvit Abul K. Azad
author_sort	Andrew E. Cardin
title	Surface-wave-assisted nonreciprocity in spatio-temporally modulated metasurfaces
title_short	Surface-wave-assisted nonreciprocity in spatio-temporally modulated metasurfaces
title_full	Surface-wave-assisted nonreciprocity in spatio-temporally modulated metasurfaces
title_fullStr	Surface-wave-assisted nonreciprocity in spatio-temporally modulated metasurfaces
title_full_unstemmed	Surface-wave-assisted nonreciprocity in spatio-temporally modulated metasurfaces
title_sort	surface-wave-assisted nonreciprocity in spatio-temporally modulated metasurfaces
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/03eb627c802546cd9f0c63abfbcce6f4
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Surface-wave-assisted nonreciprocity in spatio-temporally modulated metasurfaces

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