In this work, we study the propagation of optical solitons in a tapered optical fiber with
attenuating effects under the effect of erbium dopants. Through the constructed Lax pair, two …

We report in this paper the influence of the discrete lattice spacing on the formation of
intrinsic localized structures in the Salerno model. Through the linear stability analysis …

The nonlinear Schrödinger (NLS) equation, which incorporates higher-order dispersive
terms, is widely employed in the theoretical analysis of various physical phenomena. In this …

With the help of solutions for a vector nonlinear Schrödinger system via the Darboux
approach, we find analytical approximate ring-like bright-dark monster wave solutions of the …

We introduce the concept of nonlinear optics of nuclear reactions and reveal a deep analogy
between nonlinear dynamics of the so-called “well-dressed repulsive-core” solitons and the …

The transmission dynamics of nonautonomous solitons is studied in the framework of the
variable-coefficient fifth-order nonlinear Schrödinger equation, which includes besides the …

We demonstrate the control of the soliton wave speed in an inhomogeneous optical
waveguide with dual-power law refractive index through the temporal variations of the …

This study considers the generation and evolution of chirp-free soliton trains in a focusing
cubic-quintic nonlinear optical fiber media (by utilizing experimental parameters), under the …

In this paper we have studied coherent structures composed of kink and anti-kink solutions
in the complex cubic–quintic Ginzburg–Landau equation perturbed by intrapulse Raman …

Studies on nonlinear optics are active, providing the applications in modulators, fiber lasers,
optical sensors, etc. In this paper, we investigate an inhomogeneous reduced Maxwell …