Optical solitons and bifurcation analysis in fiber Bragg gratings with Lie symmetry and Kudryashov's approach


Malik S., Kumar S., Biswas A. , EKİCİ M., Dakova A., Alzahrani A. K. , ...More

NONLINEAR DYNAMICS, vol.105, no.1, pp.735-751, 2021 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 105 Issue: 1
  • Publication Date: 2021
  • Doi Number: 10.1007/s11071-021-06630-w
  • Title of Journal : NONLINEAR DYNAMICS
  • Page Numbers: pp.735-751
  • Keywords: solitons, Bragg gratings, Lie symmetry analysis, Kudryashov method, ANTI-CUBIC NONLINEARITY, PARABOLIC LAW NONLINEARITY, DISPERSIVE REFLECTIVITY, PROPAGATION PULSE, REFRACTIVE-INDEX, SOLITARY WAVES, POWER-LAW, EQUATION, MODEL

Abstract

A combination of Lie symmetry analysis and Kudryashov's approach secures optical soliton solutions with fiber Bragg gratings. The bifurcation analysis is carried out, and the phase portrait is presented.