We demonstrate the formation of periodic waves and envelope solitons in dispersive optical
media having a Kerr nonlinear response under the influence of third-order dispersion and …

We show theoretically that highly dispersive optical media characterized by a Kerr nonlinear
response may support the existence of quartic and dipole solitons in the presence of the self …

We consider ultrashort light pulse propagation through an inhomogeneous monomodal
optical fiber exhibiting higher-order dispersive effects. Wave propagation is governed by a …

The presence of inhomogeneities in an optical nonlinear material may significantly change
the physical features of propagating envelopes. In this paper, we discuss the propagation of …

Considering the higher-order nonlinearities in a material can significantly change its
behavior. We suggest the extended nonlinear Schrödinger equation to describe the …

Non-linear Schrödinger equation for optical medias with saturable non-linear refractive
index is obtained and numerical calculation method is applied and soliton solution in …

This paper presents an investigation on linear and nonlinear propagation of sinh-Gaussian
pulses in a dispersive medium possessing Kerr nonlinearity. First, the effects of group …

An overview of the theory of self-guided optical beams, spatial optical solitons supported by
non-Kerr non-linearities, is presented. This includes bright and dark solitons in optical media …

The one-particle type temporal soliton exists by maintaining a balance between dispersive
linear contributions on the one hand and non-linear effects on the other. The linear …

We study the propagation dynamics of extremely short light pulses in an optical fiber
medium exhibiting a plethora of higher-order dispersive and nonlinear effects of different …