An integrated parity-time symmetric wavelength-tunable single-mode microring laser

The breaking of parity-time symmetric gain and loss profiles can be used to achieve single-mode lasing in coupled microring resonators. Here, Liuet al. show that this effect can be electrically controlled with a tunable lasing wavelength and strong sidemode suppression.

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Autores principales:	Weilin Liu, Ming Li, Robert S. Guzzon, Erik J. Norberg, John S. Parker, Mingzhi Lu, Larry A. Coldren, Jianping Yao
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/4b93ef4cf3c243d2bce0b603e7d22f5f
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spelling	oai:doaj.org-article:4b93ef4cf3c243d2bce0b603e7d22f5f2021-12-02T14:41:21ZAn integrated parity-time symmetric wavelength-tunable single-mode microring laser10.1038/ncomms153892041-1723https://doaj.org/article/4b93ef4cf3c243d2bce0b603e7d22f5f2017-05-01T00:00:00Zhttps://doi.org/10.1038/ncomms15389https://doaj.org/toc/2041-1723The breaking of parity-time symmetric gain and loss profiles can be used to achieve single-mode lasing in coupled microring resonators. Here, Liuet al. show that this effect can be electrically controlled with a tunable lasing wavelength and strong sidemode suppression.Weilin LiuMing LiRobert S. GuzzonErik J. NorbergJohn S. ParkerMingzhi LuLarry A. ColdrenJianping YaoNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-6 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Weilin Liu Ming Li Robert S. Guzzon Erik J. Norberg John S. Parker Mingzhi Lu Larry A. Coldren Jianping Yao An integrated parity-time symmetric wavelength-tunable single-mode microring laser
description	The breaking of parity-time symmetric gain and loss profiles can be used to achieve single-mode lasing in coupled microring resonators. Here, Liuet al. show that this effect can be electrically controlled with a tunable lasing wavelength and strong sidemode suppression.
format	article
author	Weilin Liu Ming Li Robert S. Guzzon Erik J. Norberg John S. Parker Mingzhi Lu Larry A. Coldren Jianping Yao
author_facet	Weilin Liu Ming Li Robert S. Guzzon Erik J. Norberg John S. Parker Mingzhi Lu Larry A. Coldren Jianping Yao
author_sort	Weilin Liu
title	An integrated parity-time symmetric wavelength-tunable single-mode microring laser
title_short	An integrated parity-time symmetric wavelength-tunable single-mode microring laser
title_full	An integrated parity-time symmetric wavelength-tunable single-mode microring laser
title_fullStr	An integrated parity-time symmetric wavelength-tunable single-mode microring laser
title_full_unstemmed	An integrated parity-time symmetric wavelength-tunable single-mode microring laser
title_sort	integrated parity-time symmetric wavelength-tunable single-mode microring laser
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/4b93ef4cf3c243d2bce0b603e7d22f5f
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An integrated parity-time symmetric wavelength-tunable single-mode microring laser

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