22 citations · 38 across the 9 of their papers we have counts for
4 papers · 1 filter
Fast predicting the complex nonlinear dynamics of mode-locked fiber laser by a recurrent neural network with prior information feeding
Guoqing Pu, Runmin Liu, Hang Yang +4
As an imperative method of investigating the internal mechanism of femtosecond lasers, traditional femtosecond laser modeling relies on the split-step Fourier method (SSFM) to iter…
Collision-induced Hopf-type bifurcation reversible transitions in a dual-wavelength femtosecond fiber laser
Runmin Liu, Defeng Zou, Shuang Niu +2
Collision refers to a striking nonlinear interaction in dissipative systems, revealing the particle-like properties of solitons. In dual-wavelength mode-locked fiber lasers, collis…
Chaotic internal dynamics of dissipative optical soliton molecules
Youjian Song, Defeng Zou, Omri Gat +2
When a laser cavity supports the propagation of several ultrashort pulses, these pulses interact and can form compact bound states called soliton molecules. Soliton molecules are f…
Synchronization of the internal dynamics of optical soliton molecules
Defeng Zou, Youjian Song, Omri Gat +2
Optical soliton molecules in ultrafast lasers present striking analogies with their matter molecule counterparts, such as internal vibrations. However, the vibrations of soliton mo…