Unveiling manipulation mechanism on internal dynamics of soliton triplets via polarization and gain control

Liu，Yusong1,2; Huang，Siyun1,2; Liu，Haoguang1; Sun，Yixiang1; Xia，Ran1; Ni，Wenjun3; Luo，Yiyang2; Yan，Lisong1; Sun，Qizhen1,5; Shum，Perry Ping4; Tang，Xiahui1

2023-09-01

10.1016/j.optlaseng.2023.107645

Optics and Lasers in Engineering   影响因子和分区

0143-8166

1873-0302

Self-assembly of ultrashort pulses highlights the complex patterns of dissipative solitons, termed soliton molecules in consideration of the particle-like behaviors. Multi-constituent temporal patterns release the degrees of freedom of versatile internal motions, emphasizing the molecular-analogous soliton dynamics and the advanced laser applications. Beyond previous studies, exploring the artificial manipulation of the intra-molecular dynamics would spread a new research horizon of ultrafast science. Here, we report the research on the manipulation mechanism on the internal dynamics under a tri-soliton model via the implementation of the polarization and gain control. Assisted with real-time spectral interferometry, both the binding separations and the relative phases are retrieved to unfold the intra-molecular dynamics of soliton triplets. Particularly, we present the switching among tri-soliton states identified by different binding separations and phase-evolving velocities, and further unveil the universal rules of the internal dynamics. All these findings provide an evident manifestation of the artificial manipulation on the temporal distributions and intra-molecular dynamics, as well as enable promising access to rapid multi-pulse reconfiguration applicable to fiber laser platforms.

Internal dynamics Manipulation mechanism Multi-pulse structures Ultrafast fiber lasers

SCI ; EI

英语

其他

China Postdoctoral Science Foundation[2022M711243];Wuhan National Laboratory for Optoelectronics[2022WNLOKF007];National Natural Science Foundation of China[61922033];National Natural Science Foundation of China[U22A20206];

Optics

Optics

WOS:001003454800001

ELSEVIER SCI LTD

20231914069559

Degrees of freedom (mechanics) ; Fiber lasers ; Gain control ; Laser applications ; Polarization ; Solitons

Specific Variables Control:731.3 ; Solid State Lasers:744.4 ; Laser Applications:744.9 ; Physical Chemistry:801.4 ; Mechanics:931.1

ENGINEERING

2-s2.0-85158017804

Scopus

1.School of Optical and Electronic Information,Huazhong University of Science and Technology,Wuhan,430074,China
2.Key Laboratory of Optoelectronic Technology and Systems (Ministry of Education),Chongqing University,Chongqing,400044,China
3.Hubei Key Laboratory of Intelligent Wireless Communications,College of Electronics and Information Engineering,South-Central Minzu University,Wuhan,430074,China
4.Department of Electronic and Electrical Engineering,Southern University of Science and Technology,Shenzhen,518055,China
5.Wuhan National Laboratory for Optoelectronics,Huazhong University of Science and Technology,Wuhan,430074,China

Liu，Yusong,Huang，Siyun,Liu，Haoguang,et al. Unveiling manipulation mechanism on internal dynamics of soliton triplets via polarization and gain control[J]. Optics and Lasers in Engineering,2023,168.

Liu，Yusong.,Huang，Siyun.,Liu，Haoguang.,Sun，Yixiang.,Xia，Ran.,...&Tang，Xiahui.(2023).Unveiling manipulation mechanism on internal dynamics of soliton triplets via polarization and gain control.Optics and Lasers in Engineering,168.

Liu，Yusong,et al."Unveiling manipulation mechanism on internal dynamics of soliton triplets via polarization and gain control".Optics and Lasers in Engineering 168(2023).