Self-injection-locking FMCW laser source on the lithium niobate platform

• DOI: 10.1364/cleo_si.2024.sth1o.3
• Publication Date: 2024-09-05T18:54:15Z
• Authors: Xinhang Li; Minglu Cai; Ruiyang Xu; Yihao Fan; Chuxin Liu; Yuyao Guo; Siyu E; Minhui Jin; Kan Wu; Yu Li; Liangjun Lu; Jianping Chen; Linjie Zhou

We demonstrate a hybrid-integrated linear-chirp frequency-modulated continuous wave laser based on self-injection locking to a high-Q lithium niobate multimode microring resonator with a 1 kHz linewidth and 1 MHz modulation speed.