8 citations · 14 across the 2 of their papers we have counts for
5 papers · 1 filter
Collision-induced amplitude dynamics of fast 2D solitons in saturable nonlinear media with weak nonlinear loss
Quan M. Nguyen, Toan T. Huynh
We study the amplitude dynamics of two-dimensional (2D) solitons in a fast collision described by the coupled nonlinear Schrödinger equations with a saturable nonlinearity and weak…
Universality of the amplitude shift in fast two-pulse collisions in weakly perturbed linear physical systems
Quan M. Nguyen, Toan T. Huynh, Avner Peleg
We demonstrate that the amplitude shifts in fast two-pulse collisions in perturbed linear physical systems with weak nonlinear dissipation exhibit universal soliton-like behavior.…
Collision-induced amplitude dynamics of pulses in linear waveguides with the generic nonlinear loss
Quan M. Nguyen
We study the effects of the generic weak nonlinear loss on fast two-pulse interactions in linear waveguides. The colliding pulses are described by a system of coupled Schrödinger e…
Frequency shifting for solitons based on transformations on the Fourier domain and applications
Quan M. Nguyen, Toan T. Huynh
We develop the theoretical procedures for shifting the frequency of a single soliton and of a sequence of solitons of the nonlinear Schrödinger equation. The procedures are based o…
Soliton-like behavior in fast two-pulse collisions in weakly perturbed linear physical systems
Avner Peleg, Quan M. Nguyen, Toan T. Huynh
We demonstrate that pulses of linear physical systems, weakly perturbed by nonlinear dissipation, exhibit soliton-like behavior in fast collisions. The behavior is demonstrated for…