Unidirectional Soliton-like Edge Modes in Nonlinear Floquet Topological Insulators

被引：0
|
作者：
Mukherjee, Sebabrata [1 ]
Rechtsman, Mikael C. [1 ]
机构：
[1] Penn State Univ, Dept Phys, 104 Davey Lab, University Pk, PA 16802 USA
来源：
2021 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2021年
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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 present the first realization of soliton-like unidirectional edge modes on photonic Floquet topological insulators. These nonlinear modes radiate power at a finite and controllable rate because of the intrinsic gaplessness of the topological spectrum. (c) 2021 The Author(s)
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