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Conferences > ACPC > 2020 > M4A > M4A.40
  • Asia Communications and Photonics Conference/International Conference on Information Photonics and Optical Communications 2020 (ACP/IPOC)
  • OSA Technical Digest (Optica Publishing Group, 2020),
  • paper M4A.40
  • •https://doi.org/10.1364/ACPC.2020.M4A.40

Spin-Momentum-Locked Edge Mode for Topological Vortex Lasing

Zhen-Qian Yang, Zeng-Kai Shao, Hua-Zhou Chen, Xin-Rui Mao, and Ren-Min Ma

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Abstract

A topological vortex laser that relies on a novel feature in non-Hermitian topological photonic systems is demonstrated. The out-of-plane radiation feature of spin-momentum locking is reported.

© 2020 The Author(s)

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