前段时间，组内硕士生阮文胜（现已毕业）在 Journal of Lightwave Technology 杂志上发表了一篇拓扑谷光子晶体波导的相关文章：
Wen-Sheng Ruan, Xin-Tao He, Fu-Li Zhao, and JWD, "Analysis of unidirectional coupling in topological valley photonic crystal waveguides," Journal of Lightwave Technology 10, 1109 (2020).