SPIP: A computer program implementing the Interaction Picture method for simulation of light-wave propagation in optical fibre
Résumé
The computer program spip is aimed at solving the Generalized Non-Linear Schrödinger equation (GNLSE), involved in optics e.g. in the modelling of light-wave propagation in an optical fibre, by the Interaction Picture method, a new efficient alternative method to the Symmetric Split-Step method. In the spip program a dedicated costless adaptive step-size control based on the use of a 4 th order embedded Runge-Kutta method is implemented in order to speed up the resolution.
Origine | Fichiers produits par l'(les) auteur(s) |
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