MEMS-tunable dielectric metasurface lens

Conventional refractive elements are bulky, thick and offer limited active tunability. Here, the authors demonstrate MEMS-based tunable metasurface doublets with more than 60 diopters change in the optical power upon a 1-micron movement of a membrane with one of the metasurface elements.

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Autores principales:	Ehsan Arbabi, Amir Arbabi, Seyedeh Mahsa Kamali, Yu Horie, MohammadSadegh Faraji-Dana, Andrei Faraon
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/950f9852310a4cf4a996dc37203f98d3
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id	oai:doaj.org-article:950f9852310a4cf4a996dc37203f98d3
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spelling	oai:doaj.org-article:950f9852310a4cf4a996dc37203f98d32021-12-02T16:49:54ZMEMS-tunable dielectric metasurface lens10.1038/s41467-018-03155-62041-1723https://doaj.org/article/950f9852310a4cf4a996dc37203f98d32018-02-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-03155-6https://doaj.org/toc/2041-1723Conventional refractive elements are bulky, thick and offer limited active tunability. Here, the authors demonstrate MEMS-based tunable metasurface doublets with more than 60 diopters change in the optical power upon a 1-micron movement of a membrane with one of the metasurface elements.Ehsan ArbabiAmir ArbabiSeyedeh Mahsa KamaliYu HorieMohammadSadegh Faraji-DanaAndrei FaraonNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Ehsan Arbabi Amir Arbabi Seyedeh Mahsa Kamali Yu Horie MohammadSadegh Faraji-Dana Andrei Faraon MEMS-tunable dielectric metasurface lens
description	Conventional refractive elements are bulky, thick and offer limited active tunability. Here, the authors demonstrate MEMS-based tunable metasurface doublets with more than 60 diopters change in the optical power upon a 1-micron movement of a membrane with one of the metasurface elements.
format	article
author	Ehsan Arbabi Amir Arbabi Seyedeh Mahsa Kamali Yu Horie MohammadSadegh Faraji-Dana Andrei Faraon
author_facet	Ehsan Arbabi Amir Arbabi Seyedeh Mahsa Kamali Yu Horie MohammadSadegh Faraji-Dana Andrei Faraon
author_sort	Ehsan Arbabi
title	MEMS-tunable dielectric metasurface lens
title_short	MEMS-tunable dielectric metasurface lens
title_full	MEMS-tunable dielectric metasurface lens
title_fullStr	MEMS-tunable dielectric metasurface lens
title_full_unstemmed	MEMS-tunable dielectric metasurface lens
title_sort	mems-tunable dielectric metasurface lens
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/950f9852310a4cf4a996dc37203f98d3
work_keys_str_mv	AT ehsanarbabi memstunabledielectricmetasurfacelens AT amirarbabi memstunabledielectricmetasurfacelens AT seyedehmahsakamali memstunabledielectricmetasurfacelens AT yuhorie memstunabledielectricmetasurfacelens AT mohammadsadeghfarajidana memstunabledielectricmetasurfacelens AT andreifaraon memstunabledielectricmetasurfacelens
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MEMS-tunable dielectric metasurface lens

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