首页|Rhythmic behavior of bound pulses in all-normal-dispersion fiber lasers

Rhythmic behavior of bound pulses in all-normal-dispersion fiber lasers

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  • NSTL
  • Elsevier
? 2021 Elsevier B.V.Stable bound pulses (BPs) are numerically obtained in an all-normal-dispersion fiber laser (ANDFL) using white noise as the initial field. When the pump power is monotonically increased, a rhythmic behavior of the number of dissipative solitons (DSs) is first discovered. In addition, we have also observed the soliton explosion in the build-up process of BPs and found that for the same number of pulses, the higher pump power would trigger more frequent soliton explosions. The rule of the rhythmic behavior of DSs number with the pump power may provide new insights into the formation and evolution of DSs. These phenomena also contribute to an in-depth understanding of BPs dynamics and enrich DS dynamics.

Bound pulseFiber laserMultipulseSoliton explosion

Li J.、Li X.、Yan D.、Liu J.、Wang C.、Li H.、Zhang S.

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College of Physics Hebei Key Laboratory of Photophysics Research and Application Hebei Normal University

2022

10.1016/j.optcom.2021.127618

Optics Communications

Optics Communications

EISCI
ISSN：0030-4018
年,卷(期)：2022.507
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