Reconfigurable symmetry-broken laser in a symmetric microcavity
The directional lasing emission in whispering gallery microcavities typically resorts to breaking the structure symmetry. Here the authors demonstrate a reconfigurable symmetry-broken microlaser in a symmetric ultrahigh-Q whispering gallery microcavity, in which a chirality of lasing fields is empow...
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Autores principales: | Qi-Tao Cao, Ruishan Liu, Heming Wang, Yu-Kun Lu, Cheng-Wei Qiu, Stefan Rotter, Qihuang Gong, Yun-Feng Xiao |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2020
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Materias: | |
Acceso en línea: | https://doaj.org/article/4d580349815941e6b98bfc4f07295013 |
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