Author:
Bai Jiamin,Gao You,Sun Suwan,Lin Xukun,Wu Kailin,Wang Xiaoying,Yuan Haiyun,Wang Siyu,Guo Hairun
Abstract
By controlling the size of high-Q silica microspheres, we introduced dispersive waves (DWs) and achieved broadband kerr frequency microcombs with bandwidths of 300 nm and 350 nm under normal and anomalous dispersion, respectively.