Solitons are stable localized wave packets that can propagate long distance in dispersive
media without changing their shapes. As particle-like nonlinear localized waves, solitons …

Rogue waves (RWs) are rare, extreme amplitude, localized wave packets, which have
received much interest recently in different areas of physics. Fiber lasers with their abundant …

Soliton molecules (SMs) are stable bound states between solitons. SMs in fiber lasers are
intensively investigated and embody analogies with matter molecules. Recent experimental …

Dark solitons feature local dips on a modulationally stable continuous-wave background.
Compared with bright solitons, the dark solitons in fiber lasers are more stable in noise …

Tungsten disulfide (WS_2) is a type of anisotropic-layered compound and has broadband
saturable absorption features as saturable absorbers (SAs). With WS_2-based SAs, dark …

Physical systems with co-existence and interplay of processes featuring distinct spatio-
temporal scales are found in various research areas ranging from studies of brain activity to …

This article studies the propagation of the short pulse optical model governed by higher
order nonlinear Schrödinger equation (HNLSE) with non-Kerr nonlinearity. The model is …

In this study, we acquire optical soliton solutions of the Schrödinger-Hirota equation (SHE) in
optical fiber. The integration algorithm employed in this work is the Jacobi elliptic function …

The aim of this paper is to obtain optical soliton solutions by nonlinear dispersion in
parabolic law medium by using Jacobi elliptic functions. The presented problem is studied …

In this article, we investigate exact soliton solutions of nonlinear Schrödinger equation
(NLSE) with quadratic-cubic nonlinearity. The Jacobi elliptic functions are employed to study …