Modified Volterra series transfer function method

Author

Xu, Bo ; Brandt-Pearce, Maïté

Author_Institution

Dept. of Electr. Eng.and Comput. Eng., Virginia Univ., Charlottesville, VA, USA

Volume

14

Issue

1

fYear

2002

Firstpage

47

Lastpage

49

Abstract

In this letter, we offer a modified version of the Volterra series transfer function (VSTF) method that has been previously proposed as an analytical solution to the nonlinear Schrodinger equation for single-mode fibers. The modified VSTF provides a simple closed-form expression of the output of a mildly nonlinear fiber. It gives orders more accurate result than the original VSTF method and can successfully solve the energy divergence problem experienced by the original method. The result is a stronger analytical tool for modeling signal propagation in optical communication systems.

Keywords

Schrodinger equation; Volterra series; nonlinear optics; optical fibre communication; optical fibre theory; optical transfer function; wavelength division multiplexing; closed-form expression; energy divergence problem; mildly nonlinear fiber; modified Volterra series transfer function method; nonlinear Schrodinger equation; optical fiber communication; signal propagation modeling; single-mode fibers; wavelength division multiplexing; Fiber nonlinear optics; Nonlinear equations; Optical fiber communication; Optical fiber dispersion; Optical fiber losses; Optical fibers; Optical pulses; Pulse amplifiers; Schrodinger equation; Transfer functions;

fLanguage

English

Journal_Title

Photonics Technology Letters, IEEE

Publisher

ieee

ISSN

1041-1135

Type

jour

DOI

10.1109/68.974157

Filename

974157