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Title: Simulation of pulse propagation in nonlinear optical fibers
Authors: Bandelow, UweDemircan, AyhanKesting, Martin
Issue Date: 2003
Published in: Report // Weierstraß-Institut für Angewandte Analysis und Stochastik im Forschungsverbund Berlin e.V., Volume 23, ISSN 0946-8838
Publisher: Berlin : Weierstraß-Institut für Angewandte Analysis und Stochastik
Abstract: We solve numerically a generalized nonlinear Schroedinger equation by using a pseudospectral method. Integration is performed by using an eight-order Runge-Kutta scheme. The numerical method therefore differs from the commonly used split-step method. Effects such as the impact of group velocity dispersion (GVD) up to fourth-order dispersion, self phase modulation (SPM), self-steepening and intrapulse Raman scattering can be investigated with the code. Examples for the above effects are demonstrated, as well as their interplay in the context of soliton propagation and sub-picosecond pulses.
Keywords: Nonlinear Schrödinger equation; Raman scattering; self-steepening; solitons; optical fiber
DDC: 510
License: This document may be downloaded, read, stored and printed for your own use within the limits of § 53 UrhG but it may not be distributed via the internet or passed on to external parties.
Dieses Dokument darf im Rahmen von § 53 UrhG zum eigenen Gebrauch kostenfrei heruntergeladen, gelesen, gespeichert und ausgedruckt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden.
Appears in Collections:Mathematik



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