High performance thin-film lithium niobate modulator on a silicon substrate using periodic capacitively loaded traveling-wave electrode oleh Gengxin Chen, Kaixuan Chen, Ranfeng Gan, Ziliang Ruan, Zong Wang, Pucheng Huang, Chao Lu, Alan Pak Tao Lau, Daoxin Dai, Changjian Guo, Liu Liu