Experimental observation of anomalous topological edge modes in a slowly driven photonic lattice

A periodically driven system may show a novel type of topologically protected edge modes that has no static analogue. Here, Mukherjeeet al. report the observation of such anomalous chiral edge modes in an ultrafast-laser-inscribed slowly-driven photonic lattice.

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Detalles Bibliográficos
Autores principales: Sebabrata Mukherjee, Alexander Spracklen, Manuel Valiente, Erika Andersson, Patrik Öhberg, Nathan Goldman, Robert R. Thomson
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/1695e1b215da4592967067c0e8ba7333
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Sumario:A periodically driven system may show a novel type of topologically protected edge modes that has no static analogue. Here, Mukherjeeet al. report the observation of such anomalous chiral edge modes in an ultrafast-laser-inscribed slowly-driven photonic lattice.