Journal of New Technology and Materials
Volume 9, Numéro 1, Pages 97-106
2019-07-04
Propagation Caracteristics Of Interaction Of Chirped Vector Soliton Trains In Birefringent Optical Fibers With Variable Coefficients In The Presence Of Third And Fourth Order Dispersion And Quintic Nonlinearity
Authors : Aziez Siham .
Abstract
This paper presents a numerical study of propagation characteristics of chirped vector soliton trains in birefringent optical fibers with variable coefficients. This study is done using the compact split step Padé scheme (CSSPS), in the presence of third and fourth order dispersion and quintic nonlinearity. We are interested in the interaction of adjacent vector solitons in managed birefringent fibers by changing different parameters such us the chirp and the distance between two adjacent vector solitons. In all cases, the energy of each chirped vector soliton remains conserved.
Keywords
Vector soliton trains ; Chirped solitons ; Birefringent optical fibers ; Compact split step Padé scheme ; Coupled higher-order nonlinear Schrodinger equations with variable coefficients ; Temporal waveform
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