Multipolar lasing modes from topological corner states

Higher-order photonic topological states, such as corner states, could enable robust and high-quality confinement of light to a small mode volume. Here, the authors demonstrate lasing from topological multipole corner states and investigate their emission profiles via hyperspectral imaging.

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Autores principales:	Ha-Reem Kim, Min-Soo Hwang, Daria Smirnova, Kwang-Yong Jeong, Yuri Kivshar, Hong-Gyu Park
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/56dae637eb1b44bfae20ce7a979771bb
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id	oai:doaj.org-article:56dae637eb1b44bfae20ce7a979771bb
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spelling	oai:doaj.org-article:56dae637eb1b44bfae20ce7a979771bb2021-12-02T16:50:02ZMultipolar lasing modes from topological corner states10.1038/s41467-020-19609-92041-1723https://doaj.org/article/56dae637eb1b44bfae20ce7a979771bb2020-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-19609-9https://doaj.org/toc/2041-1723Higher-order photonic topological states, such as corner states, could enable robust and high-quality confinement of light to a small mode volume. Here, the authors demonstrate lasing from topological multipole corner states and investigate their emission profiles via hyperspectral imaging.Ha-Reem KimMin-Soo HwangDaria SmirnovaKwang-Yong JeongYuri KivsharHong-Gyu ParkNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Ha-Reem Kim Min-Soo Hwang Daria Smirnova Kwang-Yong Jeong Yuri Kivshar Hong-Gyu Park Multipolar lasing modes from topological corner states
description	Higher-order photonic topological states, such as corner states, could enable robust and high-quality confinement of light to a small mode volume. Here, the authors demonstrate lasing from topological multipole corner states and investigate their emission profiles via hyperspectral imaging.
format	article
author	Ha-Reem Kim Min-Soo Hwang Daria Smirnova Kwang-Yong Jeong Yuri Kivshar Hong-Gyu Park
author_facet	Ha-Reem Kim Min-Soo Hwang Daria Smirnova Kwang-Yong Jeong Yuri Kivshar Hong-Gyu Park
author_sort	Ha-Reem Kim
title	Multipolar lasing modes from topological corner states
title_short	Multipolar lasing modes from topological corner states
title_full	Multipolar lasing modes from topological corner states
title_fullStr	Multipolar lasing modes from topological corner states
title_full_unstemmed	Multipolar lasing modes from topological corner states
title_sort	multipolar lasing modes from topological corner states
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/56dae637eb1b44bfae20ce7a979771bb
work_keys_str_mv	AT hareemkim multipolarlasingmodesfromtopologicalcornerstates AT minsoohwang multipolarlasingmodesfromtopologicalcornerstates AT dariasmirnova multipolarlasingmodesfromtopologicalcornerstates AT kwangyongjeong multipolarlasingmodesfromtopologicalcornerstates AT yurikivshar multipolarlasingmodesfromtopologicalcornerstates AT honggyupark multipolarlasingmodesfromtopologicalcornerstates
_version_	1718383158780493824

Multipolar lasing modes from topological corner states

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