In article number 1900087, Xiankai Sun and co‐workers propose and demonstrate a new type of topological edge states on an integrated photonic platform, which enables various functions of topological light manipulation, including waveguiding, refracting, resonating, and routing of photons. These phenomena are essential for the development of a large‐scale topological photonic system.

中文翻译：

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拓扑光子学：基于Valley Kink States的拓扑光子集成电路（Laser Photonics Rev. 13（12）/ 2019）

Sun Xiankai Sun及其同事在文章1900087中提出并演示了在集成光子平台上的新型拓扑边缘状态，该状态能实现拓扑光操纵的各种功能，包括光子的导波，折射，共振和路由。这些现象对于大规模拓扑光子系统的发展至关重要。