A Numerical Method for Pulse Propagation in Nonlinear Dispersive Optical Media

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AuteurEDAH, G GASTON
AuteurADETOLA, JAMAL
Date d'ajout2026-06-02T16:06:57Z
Date de disponibilite2026-06-02T16:06:57Z
Date de publication2024
ResumeIn this work, the pulse propagation in a nonlinear dispersive optical medium is numerically investigated. The finite difference time-domain scheme of third order and periodic boundary conditions are used to solve generalized nonlinear Schr¨odinger equation governing the propagation of the pulse. As a result a discrete system of ordinary differerential equations is obtained and solved numerically by fourth order Runge-Kutta algorithm. Varied input ultrashort laser pulses are used. Accurate results of the solutions are obtained and the comparison with other results is excellent.
Autre identifiantBECDB-16771
URIhttps://dspace.uac.bj/handle/123456789/14044
Languefr
Fait partie dePhysical Science International Journal
SujetFinite difference time-domain method
Sujetgeneralized nonlinear Schr¨odinger equation
Sujetperiodic
SujetBoundary conditions
TitreA Numerical Method for Pulse Propagation in Nonlinear Dispersive Optical Media
TypeArticle

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