54 citations · 104 across the 7 of their papers we have counts for
4 papers · 1 filter
Existence and Stability of Dissipative Solitons in a Dual-Waveguide Lattice with Linear Gain and Nonlinear Losses
Zhenfen Huang, Changming Huang, Chunyan Li +2
In this study, we investigate the existence and stability of in-phase and out-of-phase dissipative solitons in a dual-waveguide lattice with linear localized gain and nonlinear los…
Multipole solitons in competing nonlinear media with an annular potential
Liangwei Dong, Mingjing Fan, Changming Huang +1
We address the existence, stability, and propagation dynamics of multipole-mode solitons in cubic-quintic nonlinear media with an imprinted annular (ring-shaped) potential. The int…
Stable higher-charge vortex solitons in the cubic-quintic medium with a ring potential
Liangwei Dong, Mingjing Fan, Boris A. Malomed
We put forward a model for trapping stable optical vortex solitons (VSs) with high topological charges . The cubic-quintic nonlinear medium with an imprinted ring-shaped modulat…
Vortex solitons in twisted circular waveguide arrays
Liangwei Dong, Yaroslav V. Kartashov, Lluis Torner +1
We address the formation of topological states in twisted circular waveguide arrays and find that twisting leads to important differences of the fundamental properties of new vorte…