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Lasing from Multipolar Modes of Topological Corner States

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Date

2021

Authors

Kim, Ha-Reem
Smirnova, Daria
Hwang, Min-Soo
Jeong, Kwang-Yong
Kivshar, Yuri
Park, Hong-Gyu

Journal Title

Journal ISSN

Volume Title

Publisher

Optica Publishing Group

Abstract

We demonstrate lasing action from corner states in nanophotonic topological structures. We identify multipole corner modes with distinct emission profiles via hyperspectral imaging and discern signatures of non-Hermitian radiative coupling of the topological states.

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Keywords

Citation

URI

http://hdl.handle.net/1885/301272

Collections

ANU Research Publications

Source

2021 Conference on Lasers and Electro-Optics (CLEO)

Type

Conference paper

Book Title

Entity type

Access Statement

License Rights

DOI

10.1364/CLEO_QELS.2021.FTh4H.5

Restricted until

2099-12-31

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Lasing from Multipolar Modes of Topological Corner States.pdf (1 MB)

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