Semi-Implicit Operator Splitting Pade Method For Vector HNLS Solitons

We use in this paper the semi-implicit finite difference operator splitting Pade (OSPD) method for solving the coupled higher-order nonlinear Schrodinger equation which describes the propagation of vector solitons in optical fibers. This method having a fourth order accuracy in space shows good stab...

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Bibliographic Details
Main Authors: Aziez, Siham, Smadi, Moussa, Bahloul, Derradji
Format: Conference Proceeding
Language:English
Subjects:
ACCURACY
ASYMMETRY
BIREFRINGENCE
CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS
COUPLING
FINITE DIFFERENCE METHOD
NONLINEAR PROBLEMS
OPTICAL FIBERS
POLARIZATION
SCHROEDINGER EQUATION
SOLITONS
VECTORS
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Summary:We use in this paper the semi-implicit finite difference operator splitting Pade (OSPD) method for solving the coupled higher-order nonlinear Schrodinger equation which describes the propagation of vector solitons in optical fibers. This method having a fourth order accuracy in space shows good stability and efficiency for the coupled HNLS equations describing vector solitons. We have tested this method for analyzing the behavior of optical pulses in birefringent fibers verifying that the third order dispersion TOD has different effects on the two polarizations and the asymmetric oscillation is significant only in one polarization.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.2999940