Light-emitting metalenses and meta-axicons for focusing and beaming of spontaneous emission

Controlling radiation emission using metamaterials is of interest for light sources and other applications. Here, the authors develop generalized phased-array metasurface equations and design metasurface axicons and lenses to collimate and focus the spontaneous emission, respectively.

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Auteurs principaux:	Yahya Mohtashami, Ryan A. DeCrescent, Larry K. Heki, Prasad P. Iyer, Nikita A. Butakov, Matthew S. Wong, Abdullah Alhassan, William J. Mitchell, Shuji Nakamura, Steven P. DenBaars, Jon. A. Schuller
Format:	article
Langue:	EN
Publié:	Nature Portfolio 2021
Sujets:	Science Q
Accès en ligne:	https://doaj.org/article/db9ef82691d94d63b162966b35a3b20d
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spelling	oai:doaj.org-article:db9ef82691d94d63b162966b35a3b20d2021-12-02T17:23:15ZLight-emitting metalenses and meta-axicons for focusing and beaming of spontaneous emission10.1038/s41467-021-23433-02041-1723https://doaj.org/article/db9ef82691d94d63b162966b35a3b20d2021-06-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-23433-0https://doaj.org/toc/2041-1723Controlling radiation emission using metamaterials is of interest for light sources and other applications. Here, the authors develop generalized phased-array metasurface equations and design metasurface axicons and lenses to collimate and focus the spontaneous emission, respectively.Yahya MohtashamiRyan A. DeCrescentLarry K. HekiPrasad P. IyerNikita A. ButakovMatthew S. WongAbdullah AlhassanWilliam J. MitchellShuji NakamuraSteven P. DenBaarsJon. A. SchullerNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Yahya Mohtashami Ryan A. DeCrescent Larry K. Heki Prasad P. Iyer Nikita A. Butakov Matthew S. Wong Abdullah Alhassan William J. Mitchell Shuji Nakamura Steven P. DenBaars Jon. A. Schuller Light-emitting metalenses and meta-axicons for focusing and beaming of spontaneous emission
description	Controlling radiation emission using metamaterials is of interest for light sources and other applications. Here, the authors develop generalized phased-array metasurface equations and design metasurface axicons and lenses to collimate and focus the spontaneous emission, respectively.
format	article
author	Yahya Mohtashami Ryan A. DeCrescent Larry K. Heki Prasad P. Iyer Nikita A. Butakov Matthew S. Wong Abdullah Alhassan William J. Mitchell Shuji Nakamura Steven P. DenBaars Jon. A. Schuller
author_facet	Yahya Mohtashami Ryan A. DeCrescent Larry K. Heki Prasad P. Iyer Nikita A. Butakov Matthew S. Wong Abdullah Alhassan William J. Mitchell Shuji Nakamura Steven P. DenBaars Jon. A. Schuller
author_sort	Yahya Mohtashami
title	Light-emitting metalenses and meta-axicons for focusing and beaming of spontaneous emission
title_short	Light-emitting metalenses and meta-axicons for focusing and beaming of spontaneous emission
title_full	Light-emitting metalenses and meta-axicons for focusing and beaming of spontaneous emission
title_fullStr	Light-emitting metalenses and meta-axicons for focusing and beaming of spontaneous emission
title_full_unstemmed	Light-emitting metalenses and meta-axicons for focusing and beaming of spontaneous emission
title_sort	light-emitting metalenses and meta-axicons for focusing and beaming of spontaneous emission
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/db9ef82691d94d63b162966b35a3b20d
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Light-emitting metalenses and meta-axicons for focusing and beaming of spontaneous emission

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