Robust cavity soliton formation with hybrid dispersion  

作　　者：JING WANG YUHAO GUO HENAN LIU LIONEL C.KIMERLING JURGEN MICHEL ANURADHA M.AGARWAL GUIFANG LI LIN ZHANG 

机构地区：[1]Key Laboratory of Opto-Electronic Information Technology of Ministry of Education,School of Precision Instrument and Opto-Electronics Engineering,Tianjin University [2]Key Laboratory of Integrated Opto-Electronic Technologies and Devices in Tianjin,School of Precision Instrument and Opto-Electronics Engineering,Tianjin University [3]Department of Materials Science and Engineering,Massachusetts Institute of Technology [4]College of Optics and Photonics,CREOL and FPCE,University of Central Florida

出　　处：《Photonics Research》2018年第6期647-651,共5页光子学研究（英文版）

基　　金：National Basic Research Program of China(973)(2014CB340104/3);National Natural Science Foundation of China(NSFC)(61775164,61335005,61575142,61431009);Advanced Integrated Optoelectronics Facility at the Tianjin University,China

摘　　要：Microresonator-based Kerr frequency combs have attracted a great deal of attention in recent years, in which mode locking of the generated combs is associated with bright or dark cavity soliton formation. In this paper, we show a unique that, different from soliton propagation along a waveguide, cavity solitons can be robustly formed under dispersion profile with four zero-dispersion wavelengths. More importantly, such a dispersion profile exhibits much smaller overall dispersion, thus making it possible to greatly reduce the pump power by five to six times.Microresonator-based Kerr frequency combs have attracted a great deal of attention in recent years, in which mode locking of the generated combs is associated with bright or dark cavity soliton formation. In this paper,we show that, different from soliton propagation along a waveguide, cavity solitons can be robustly formed under a unique dispersion profile with four zero-dispersion wavelengths. More importantly, such a dispersion profile exhibits much smaller overall dispersion, thus making it possible to greatly reduce the pump power by five to six times.

关 键 词：Nonlinear optics four-wave mixing Kerr effect 

分 类 号：TN1[电子电信—物理电子学]