Optical soliton has become one of the most effective transmission carriers in optical
communication system by virtue of its own characteristics and transmission properties. In this …

In this paper, a generalized nonlinear Schrödinger equation with variable dispersion and
nonlinear coefficients, which can be used to describe the pulse transmission in …

In this paper, a variable-coefficient nonlinear Schrödinger equation that describes the optical
soliton propagation in dispersion management fiber systems is studied. Two-and three …

The multi-soliton collision is an important topic when the distance between solitons is very
small. This work studies the dynamics of solitons in an optical system possessing third-order …

Phase-shift controlling can attenuate the interactions between solitons and gives practical
advantage in optical communication systems. For the variable-coefficient nonlinear …

Optical fiber communication has developed rapidly because of the needs of the information
age. Here, the variable coefficients fifth-order nonlinear Schrödinger equation (NLS), which …

Research on the interactions between optical solitons is of great significance for the large
capacity and long distance transmission in optical fibers. In this paper, interactions between …

According to the change in the amplitude of the oscillation, it can be divided into equal-
amplitude oscillation, amplitude-reduced oscillation (attenuating oscillation) and amplitude …

Abstract The (2+ 1)-dimensional generalized coupled nonlinear Schrödinger equation with
the four-wave mixing (FWM) term is studied in this paper, which describes the optical …

In this paper, a system with controllable parameters for describing the evolution of
polarization modes in nonlinear fibers is studied. Using the Horita's method, the coupled …