Interaction properties of solitonics in inhomogeneous optical fibers

Wenjun Liu*, Yujia Zhang, Houria Triki, Mohammad Mirzazadeh, Mehmet Ekici, Qin Zhou, Anjan Biswas, Milivoj Belic

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

124 Citations (Scopus)

Abstract

In this paper, a generalized nonlinear Schrödinger equation with variable dispersion and nonlinear coefficients, which can be used to describe the pulse transmission in inhomogeneous optical fibers, is investigated analytically. By virtue of the Hirota method, analytic multiple soliton solutions are obtained. Interactions between solitonics are presented through choosing specific nonlinearity functions, and interaction properties of them are analyzed. Results obtained may potentially be useful in the area of optical communications.

Original languageEnglish
Pages (from-to)557-563
Number of pages7
JournalNonlinear Dynamics
Volume95
Issue number1
DOIs
Publication statusPublished - 1 Jan 2019
Externally publishedYes

Keywords

  • Inhomogeneous optical fiber
  • Soliton interactions
  • Solitons

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