Observation of dissipative soliton bound states in a nonlinear multimodal interference based all-fiber all-normal-dispersion mode-locking laser
Zhao, wei; Li, qianglong; Wang, yishan; Yang, xiaojun; Yang, yang; Li, feng; Song, dongdong; Yang, zhi; Lv, zhiguo
SourceOptics and laser technology
2019-11
Volume119
ISSN00303992
DOI10.1016/j.optlastec.2019.105626
Rank1
English Abstract

this work, for the first time, demonstrates the generation of the bound soliton states in a nonlinear multimodal interference (nl-mmi) based ytterbium-doped all-normal-dispersion dissipative soliton mode-locking laser. further, up to the third harmonic mode-locked bound soliton states with rotating phase difference can be generated under the appropriate optimization of the laser cavity parameters. furthermore, the evolution dynamics and compressibility of the harmonic mode-locked bound soliton states have also been respectively investigated in order to reveal the temporal distribution characteristics of the highly chirped bound soliton states and inter-pulse separation after dispersion compensation. © 2019 elsevier ltd

Language英语
PublisherElsevier Ltd