Split step finite difference algorithm for high-energy pulse propagation in long-distance optical fiber

Split step finite difference algorithm for high-energy pulse propagation in long-distance optical fiber

A split step finite difference (SSFD) algorithm based on the Crank-Nicholson implicit scheme for high-energy pulse propagation in long-distance optical fibers is presented. The big difference from the conventional finite difference (FD) is that SSFDs do not directly discretize the second nonlinear e...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Deshuang Zhao, Liu Yongzhi, Zhang Changming, Huang Xiujiang
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Equations
Finite difference methods
Finite wordlength effects
Iterative algorithms
Optical fibers
Optical propagation
Optical pulses
Pulse width modulation
Pulsed laser deposition
Space vector pulse width modulation
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A split step finite difference (SSFD) algorithm based on the Crank-Nicholson implicit scheme for high-energy pulse propagation in long-distance optical fibers is presented. The big difference from the conventional finite difference (FD) is that SSFDs do not directly discretize the second nonlinear effects terms of the nonlinear Schrodinger equation (NLSE). The numerical results illustrate that the SSFD is a robust and fast algorithm.
DOI:10.1109/ICCCAS.2004.1346224