The current research into solitons and their use in fiber optic communications is very
important to the future of communications. Since the advent of computer networking and …

We study the propagation properties of nonlinear periodic waves in an optical fiber medium
exhibiting Kerr dispersion and quintic nonlinearity. The quintic derivative nonlinear …

By means of the similarity transformation connecting with the solvable stationary cubic-
quintic nonlinear Schrödinger equation (CQNLSE), we construct explicit chirped and chirp …

We consider travelling periodic and quasi–periodic wave solutions in coupled nonlinear
Schrödinger equations. In fibre optics these equations can be used to model single–mode …

Abstract In this paper, the (3+ 1)-dimensional coupled nonlinear Schrödinger equations are
investigated, which describe the transverse effects in the nonlinear optical system and arise …

A generalized nonlinear Gross–Pitaevskii equation with the third-, fourth-order dispersions,
and the cubic, quintic nonlinear terms is considered, which shows that the wave velocity …

We propose a scheme to generate three coupled ultraslow optical solitons in a five-level
tripod atomic system. We show that the detrimental distortions of the three weak probe fields …

In nonlinear optical fibres, the evolution of two polarization envelopes is governed by a
system of coupled nonlinear Schrödinger (CNLS) equations. In this paper, with the aid of …

In this paper, we investigate a (2+ 1)-dimensional coupled nonlinear Schrödinger system,
which describes the transverse effects in an optical fiber, time-independent copropagation …

A special set of N-coupled nonlinear Schrödinger equations which consists of 2 N
interaction types each of which is characterized by a specific array of interaction parameters …