53 citations · 153 across the 4 of their papers we have counts for
4 papers
Nonlinear switching of low-index defect modes in photonic lattices
Fangwei Ye, Yaroslav V. Kartashov, Victor A. Vysloukh +1
We address nonlinear signal switching between two low-index defect channels induced in periodic optical lattices. In contrast to conventional directional couplers, where the guidin…
Stabilization of dipole solitons in nonlocal nonlinear media
Fangwei Ye, Yaroslav V. Kartashov, Lluis Torner
We address the stabilization of dipole solitons in nonlocal nonlinear materials by two different approaches. First, we study the properties of such solitons in thermal nonlinear me…
Nonlocal surface dipoles and vortices
Fangwei Ye, Yaroslav V. Kartashov, Lluis Torner
We predict the existence and address the stability of two-dimensional surface solitons featuring topologically complex shapes, including dipoles, vortices, and bound states of vort…
Enhanced soliton interactions by inhomogeneous nonlocality and nonlinearity
Fangwei Ye, Yaroslav V. Kartashov, Lluis Torner
We address the interactions between optical solitons in the system with longitudinally varying nonlocality degree and nonlinearity strength. We consider a physical model describing…