272 citations · 647 across the 53 of their papers we have counts for
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Tunable beam splitting via photorefractive nonlinearity and its applications in chiral waveguide induction and vortex generation
Hechong Chen, Zihan Liu, Shengdi Lian +6
We report experimental observation and theoretical explanation of novel propagation regimes for optical beams in an artificial nonlinear material with outstanding photorefractive p…
Rotating nonlinear states in trapped binary Bose-Einstein condensates under the action of the spin-orbit coupling
Hidetsugu Sakaguchi, Boris A. Malomed
We report results of systematic analysis of confined steadily rotating patterns in the two-component BEC including the spin-orbit coupling (SOC) of the Rashba type, which acts in t…
Spontaneous symmetry breaking and vortices in a tri-core nonlinear fractional waveguide
Mateus C. P. dos Santos, Wesley B. Cardoso, Dmitry V. Strunin +1
We introduce a waveguiding system composed of three linearly-coupled fractional waveguides, with a triangular (prismatic) transverse structure. It may be realized as a tri-core non…
The Lugiato-Lefever equation driven by a double tightly focused pump
Mateus C. P. dos Santos, Shatrughna Kumar, Wesley B. Cardoso +1
We introduce a model of an optical cavity based on the one-dimensional Lugiato-Lefever (LL) equation, which includes the pump represented by a symmetric pair of tightly localized "…
Two-dimensional solitons in second-harmonic-generating media with fractional diffraction
Hidetsugu Sakaguchi, Boris A. Malomed
We introduce a system of propagation equations for the fundamental-frequency (FF) and second-harmonic (SH) waves in the bulk waveguide with the effective fractional diffraction and…
Interactions between fractional solitons in bimodal fiber cavities
Tandin Zangmo, Thawatchai Mayteevarunyoo, Boris A. Malomed
We introduce a system of fractional nonlinear Schroedinger equations (FNLSEs) which model the copropagation of optical waves carried by different wavelengths or mutually orthogonal…