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Observation of evolution dynamics from bound states to single-pulse states in a passively mode-locked fiber laser
Wang, Guomei1,2; Chen, Guangwei1,2; Li, Wenlei1,2; Zeng, Chao1; Zhao, Wei1
Department瞬态光学技术国家重点实验室
2019-03-30
Source PublicationMODERN PHYSICS LETTERS B
ISSN0217-9849;1793-6640
Volume33Issue:9
Contribution Rank1
Abstract

We report what is, to our knowledge, the first experimental observation of the ultrafast evolution dynamics from bound states (BSs) to single-pulse states (SPSs) by using the dispersive Fourier-transform (DFT) technique. The evolutions from three categories of initial BSs to SPSs are spectrally resolved in real time. Usually, accompanied by complex soliton-soliton interaction and competition, one of the two bound pulses weakens to disappearance, and the other one evolves into SPS. During the transition, the two bound pulses ordinarily depart away from each other with complex changes of relative phase. However, it is found that not all the evolutions are accompanied by the increase of temporal separation between two bound pulses. The obtained results would facilitate a deep understanding of complex dynamics in nonlinear systems and provide valuable data for further theoretical studies.

KeywordUltrafast evolution dynamics bound states single-pulse states fiber lasers
DOI10.1142/S0217984919501033
Indexed BySCI
Language英语
WOS IDWOS:000463148900005
PublisherWORLD SCIENTIFIC PUBL CO PTE LTD
Citation statistics
Document Type期刊论文
Identifierhttp://ir.opt.ac.cn/handle/181661/31365
Collection瞬态光学技术国家重点实验室
Affiliation1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Shaanxi, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Wang, Guomei,Chen, Guangwei,Li, Wenlei,et al. Observation of evolution dynamics from bound states to single-pulse states in a passively mode-locked fiber laser[J]. MODERN PHYSICS LETTERS B,2019,33(9).
APA Wang, Guomei,Chen, Guangwei,Li, Wenlei,Zeng, Chao,&Zhao, Wei.(2019).Observation of evolution dynamics from bound states to single-pulse states in a passively mode-locked fiber laser.MODERN PHYSICS LETTERS B,33(9).
MLA Wang, Guomei,et al."Observation of evolution dynamics from bound states to single-pulse states in a passively mode-locked fiber laser".MODERN PHYSICS LETTERS B 33.9(2019).
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