Investigation of pair optical soliton propagation in dispersion managed fiber link with two numerical methods

Author

Gomilko, A.M. ; Gourjii, A.A. ; Katok, V.B. ; Levandovskyy, V.G.

Author_Institution

Sci. & Eng. Cable Lines Centre, Inst. of Telecommun., Kiev, Ukraine

fYear

2001

fDate

2001

Firstpage

249

Lastpage

252

Abstract

We consider two methods for analyzing soliton impulses propagation in dispersion managed communication lines described by a nonlinear differential equation. The first method is the split-step Fourier method (SSFM), and the second one is a modification of the Runge-Kutta method (RK). The obtained results show that the SSFM and the RK are perspective methods for numerical simulation and optimization of high-speed long-distance soliton transmission links

Keywords

Fourier analysis; Runge-Kutta methods; Schrodinger equation; nonlinear differential equations; optical fibre communication; optical fibre dispersion; optical fibre theory; optical links; optical solitons; dispersion managed communication lines; dispersion managed fiber link; high-speed soliton transmission; long-distance soliton transmission links; modified Runge-Kutta method; nonlinear Srodinger equation; nonlinear differential equation; numerical methods; numerical optimization; numerical simulation; optical pulse propagation; optical waveguide; pair optical soliton propagation; soliton impulses propagation; split-step Fourier method; Differential equations; Fiber nonlinear optics; Nonlinear equations; Optical amplifiers; Optical fiber cables; Optical propagation; Optical refraction; Optical solitons; Optical variables control; Stimulated emission;

fLanguage

English

Publisher

ieee

Conference_Titel

Transparent Optical Networks, 2001. Proceedings of 2001 3rd International Conference on

Conference_Location

Cracow

Print_ISBN

0-7803-7096-1

Type

conf

DOI

10.1109/ICTON.2001.934762

Filename

934762