Super-sech Soliton Dynamics in Optical Metamaterials with Generally Parabolic Law of Nonlinearity Using Lagrangian Variational Method
| Auteur | EDAH, G GASTON | |
| Date d'ajout | 2026-06-02T16:06:57Z | |
| Date de disponibilite | 2026-06-02T16:06:57Z | |
| Date de publication | 2019 | |
| Resume | Aims/ Objectives: This paper studies the impact of the generally parabolic law of nonlinearity on the evolution of the energy of super-sech soliton dynamics. Study Design: generally parabolic law of nonlinearity terms study. Place and Duration of Study: Department of Physics, Faculty of Sciences and Technology(FAST), University of Abomey Calavi, Benin. between Febuary 2018 and January 2019. Methodology: Variational approach, namely, the Lagrangian Variational Method (LVM) is presented. The different results are obtained using standard fourth order Runge-Kutta method for integration of the system of ordinary differential equation systems. Results: Dynamics of the different parameters (amplitude, center position, pulse width, chirp, frequency and phase) has been presented with respect to propagating distance. Conclusion: This study reveals that the generally parabolic law of nonlinearity terms don’t affect the energy of the system but influence the pulse phase. | |
| Autre identifiant | BECDB-9650 | |
| URI | https://dspace.uac.bj/handle/123456789/8607 | |
| Langue | fr | |
| Fait partie de | Physical Science International Journal | |
| Sujet | Lagrangian approach | |
| Sujet | generaly parabolic law | |
| Sujet | super-sech soliton | |
| Sujet | metamaterial | |
| Titre | Super-sech Soliton Dynamics in Optical Metamaterials with Generally Parabolic Law of Nonlinearity Using Lagrangian Variational Method | |
| Type | Article |