Direct observation of topological surface-state arcs in photonic metamaterials

Topological effects known from condensed matter physics have recently also been explored in photonic systems. Here, the authors directly observe topological surface-state arcs in momentum space by near-field scanning the surface of a chiral hyperbolic metamaterial.

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Autores principales:	Biao Yang, Qinghua Guo, Ben Tremain, Lauren E. Barr, Wenlong Gao, Hongchao Liu, Benjamin Béri, Yuanjiang Xiang, Dianyuan Fan, Alastair P. Hibbins, Shuang Zhang
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/37e426c35f344b008a654dd01163ba1c
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spelling	oai:doaj.org-article:37e426c35f344b008a654dd01163ba1c2021-12-02T14:16:14ZDirect observation of topological surface-state arcs in photonic metamaterials10.1038/s41467-017-00134-12041-1723https://doaj.org/article/37e426c35f344b008a654dd01163ba1c2017-07-01T00:00:00Zhttps://doi.org/10.1038/s41467-017-00134-1https://doaj.org/toc/2041-1723Topological effects known from condensed matter physics have recently also been explored in photonic systems. Here, the authors directly observe topological surface-state arcs in momentum space by near-field scanning the surface of a chiral hyperbolic metamaterial.Biao YangQinghua GuoBen TremainLauren E. BarrWenlong GaoHongchao LiuBenjamin BériYuanjiang XiangDianyuan FanAlastair P. HibbinsShuang ZhangNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Biao Yang Qinghua Guo Ben Tremain Lauren E. Barr Wenlong Gao Hongchao Liu Benjamin Béri Yuanjiang Xiang Dianyuan Fan Alastair P. Hibbins Shuang Zhang Direct observation of topological surface-state arcs in photonic metamaterials
description	Topological effects known from condensed matter physics have recently also been explored in photonic systems. Here, the authors directly observe topological surface-state arcs in momentum space by near-field scanning the surface of a chiral hyperbolic metamaterial.
format	article
author	Biao Yang Qinghua Guo Ben Tremain Lauren E. Barr Wenlong Gao Hongchao Liu Benjamin Béri Yuanjiang Xiang Dianyuan Fan Alastair P. Hibbins Shuang Zhang
author_facet	Biao Yang Qinghua Guo Ben Tremain Lauren E. Barr Wenlong Gao Hongchao Liu Benjamin Béri Yuanjiang Xiang Dianyuan Fan Alastair P. Hibbins Shuang Zhang
author_sort	Biao Yang
title	Direct observation of topological surface-state arcs in photonic metamaterials
title_short	Direct observation of topological surface-state arcs in photonic metamaterials
title_full	Direct observation of topological surface-state arcs in photonic metamaterials
title_fullStr	Direct observation of topological surface-state arcs in photonic metamaterials
title_full_unstemmed	Direct observation of topological surface-state arcs in photonic metamaterials
title_sort	direct observation of topological surface-state arcs in photonic metamaterials
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/37e426c35f344b008a654dd01163ba1c
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Direct observation of topological surface-state arcs in photonic metamaterials

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