A Multidimensional Multiplexing Mode-Locked Laser Based on a Dual-Ring Integrative Structure for Tri-Comb Generation. - Yang, Ruitao; Sun, Hao; Lv, Haisu; Xu, Jian; Wu, Jinxuan; Hu, Pengcheng; Fu, Haijin; Yang, Hongxing; Tan, Jiubin (Applied Sciences (2076-3417), 2020)