Tunable unidirectional nonlinear emission from transition-metal-dichalcogenide metasurfaces

Though high-index dielectric metasurfaces are attractive due to their nonlinear effects, channelling of 2nd and 3rd harmonic generation into a single beam remains a challenge. The authors addressed this using transition-metal-dichalcogenide metasurfaces with tunable nonlinear emission direction.

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Autores principales:	Mudassar Nauman, Jingshi Yan, Domenico de Ceglia, Mohsen Rahmani, Khosro Zangeneh Kamali, Costantino De Angelis, Andrey E. Miroshnichenko, Yuerui Lu, Dragomir N. Neshev
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/5ddf867904b44a04b97d014601b18c13
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spelling	oai:doaj.org-article:5ddf867904b44a04b97d014601b18c132021-12-02T18:14:23ZTunable unidirectional nonlinear emission from transition-metal-dichalcogenide metasurfaces10.1038/s41467-021-25717-x2041-1723https://doaj.org/article/5ddf867904b44a04b97d014601b18c132021-09-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-25717-xhttps://doaj.org/toc/2041-1723Though high-index dielectric metasurfaces are attractive due to their nonlinear effects, channelling of 2nd and 3rd harmonic generation into a single beam remains a challenge. The authors addressed this using transition-metal-dichalcogenide metasurfaces with tunable nonlinear emission direction.Mudassar NaumanJingshi YanDomenico de CegliaMohsen RahmaniKhosro Zangeneh KamaliCostantino De AngelisAndrey E. MiroshnichenkoYuerui LuDragomir N. NeshevNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-11 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Mudassar Nauman Jingshi Yan Domenico de Ceglia Mohsen Rahmani Khosro Zangeneh Kamali Costantino De Angelis Andrey E. Miroshnichenko Yuerui Lu Dragomir N. Neshev Tunable unidirectional nonlinear emission from transition-metal-dichalcogenide metasurfaces
description	Though high-index dielectric metasurfaces are attractive due to their nonlinear effects, channelling of 2nd and 3rd harmonic generation into a single beam remains a challenge. The authors addressed this using transition-metal-dichalcogenide metasurfaces with tunable nonlinear emission direction.
format	article
author	Mudassar Nauman Jingshi Yan Domenico de Ceglia Mohsen Rahmani Khosro Zangeneh Kamali Costantino De Angelis Andrey E. Miroshnichenko Yuerui Lu Dragomir N. Neshev
author_facet	Mudassar Nauman Jingshi Yan Domenico de Ceglia Mohsen Rahmani Khosro Zangeneh Kamali Costantino De Angelis Andrey E. Miroshnichenko Yuerui Lu Dragomir N. Neshev
author_sort	Mudassar Nauman
title	Tunable unidirectional nonlinear emission from transition-metal-dichalcogenide metasurfaces
title_short	Tunable unidirectional nonlinear emission from transition-metal-dichalcogenide metasurfaces
title_full	Tunable unidirectional nonlinear emission from transition-metal-dichalcogenide metasurfaces
title_fullStr	Tunable unidirectional nonlinear emission from transition-metal-dichalcogenide metasurfaces
title_full_unstemmed	Tunable unidirectional nonlinear emission from transition-metal-dichalcogenide metasurfaces
title_sort	tunable unidirectional nonlinear emission from transition-metal-dichalcogenide metasurfaces
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/5ddf867904b44a04b97d014601b18c13
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Tunable unidirectional nonlinear emission from transition-metal-dichalcogenide metasurfaces

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