258 citations · 2.1k across the 51 of their papers we have counts for
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Multipole-mode solitons in Bessel optical lattices
Yaroslav V. Kartashov, R. Carretero-Gonzalez, Boris A. Malomed +2
We study basic properties of quiescent and rotating multipole-mode solitons supported by axially symmetric Bessel lattices in a medium with defocusing cubic nonlinearity. The solit…
Topological dragging of solitons
Yaroslav V. Kartashov, Victor A. Vysloukh, Lluis Torner
We put forward properties of solitons supported by optical lattices featuring topological dislocations, and show that solitons experience attractive and repulsive forces around the…
Shaping soliton properties in optical Mathieu lattices
Yaroslav V. Kartashov, Alexey A. Egorov, Victor A. Vysloukh +1
We address basic properties and stability of two-dimensional solitons in photonic lattices induced by the nondiffracting Mathieu beams. Such lattices allow for smooth topological t…
Upper threshold for stability of multipole-mode solitons in nonlocal nonlinear media
Zhiyong Xu, Yaroslav V. Kartashov, Lluis Torner
We address the stability of multipole-mode solitons in nonlocal Kerr-type nonlinear media. Such solitons comprise several out-of-phase peaks packed together by the forces acting be…
Soliton mobility in nonlocal optical lattices
Zhiyong Xu, Yaroslav V. Kartashov, Lluis Torner
We address the impact of nonlocality in the physical features exhibited by solitons supported by Kerr-type nonlinear media with an imprinted optical lattice. We discover that nonlo…
Soliton topology versus discrete symmetry in optical lattices
Yaroslav V. Kartashov, Albert Ferrando, Alexey A. Egorov +1
We address the existence of vortex solitons supported by azimuthally modulated lattices and reveal how the global lattice discrete symmetry has fundamental implications on the poss…