Program-controlled single soliton microcomb source

作     者：XINYU WANG PENG XIE WEIQIANG WANG YANG WANG ZHIZHOU LU LEIRAN WANG SAI TCHU BRENT ELITTLE WEI ZHAO WENFU ZHANG 

作者机构：State Key Laboratory of Transient Optics and PhotonicsXi’an Institute of Optics and Precision Mechanics(XIOPM)Chinese Academy of Sciences(CAS)Xi’an 710119China University of Chinese Academy of SciencesBeijing 100049China Department of Physics and Materials ScienceCity University of Hong KongHong KongChina 

出 版 物：《Photonics Research》 (光子学研究（英文版）)

年 卷 期：2021年第9卷第1期

页      面：66-72页

核心收录：

学科分类：0808[工学-电气工程] 080901[工学-物理电子学] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 080401[工学-精密仪器及机械] 0804[工学-仪器科学与技术] 0805[工学-材料科学与工程（可授工学、理学学位）] 0803[工学-光学工程] 0702[理学-物理学] 

基　　金：National Natural Science Foundation of China(61635013,61675231) National Key Research and Development Program of China(2019YFA0308200) Strategic Priority Research Program of the Chinese Academy of Sciences(XDB24030600) 

主　　题：tuning pumped pump 

摘      要：Soliton microcombs(SMCs)are spontaneously formed in a coherently pumped high-quality microresonator,which provides a new tool for use as an on-chip frequency comb for applications of high-precision metrology and ***,generation of SMCs seriously relies on advanced experimental techniques from professional ***,we experimentally demonstrate a program-controlled single SMC source where the intracavity thermal effect is timely balanced using an auxiliary laser during single SMC *** microcomb power is adopted as the criteria for microcomb states discrimination and a forward and backward thermal tuning technique is employed for the deterministic single SMC ***,based on a closed-loop control system,the repetition rate stability of the SMC source improved more than 20 times and the pump frequency can be continuously tuned by simply changing the operation *** reliability of the SMC source is verified by consecutive 200 generation trials and maintaining over 10 *** believe the proposed SMC source will have significant promising influences in future SMC-based application development.