Lasing in a topological photonic crystal nanocavity

被引：0
|
作者：
Ota, Yasutomo [1 ]
Katsumi, Ryota [2 ]
Watanabe, Katsuyuki [1 ]
Iwamoto, Satoshi [1 ,2 ]
Arakawa, Yasuhiko [1 ,2 ]
机构：
[1] Univ Tokyo, Inst Nano Quantum Informat Elect, Meguro Ku, 4-6-1 Komaba, Tokyo 1538505, Japan
[2] Univ Tokyo, Inst Ind Sci, Meguro Ku, 4-6-1 Komaba, Tokyo 1538505, Japan
来源：
2018 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2018年
关键词：
EDGE STATES;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We report lasing oscillation in a zero-dimensional edge state formed at the boundary of two photonic crystal nanobeams with distinct band topologies. The topological origin of the nanocavity mode ensures a single mode operation.
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页数：2
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