Using high-order finite differences, a new split-step method with optimum complexity for the nonlinear Schrodinger equation is presented. For accurate simulations of large WDM systems, substantial speed-up factors over the split-step Fourier method are obtained.
High-order split-step finite difference method for nonlinear optical pulse propagation
2005 Quantum Electronics and Laser Science Conference ; 3 ; 1729-1731 vol. 3
01.01.2005
613290 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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