We demonstrate that by adding a time-domain window function to the recently developed Fourier series analysis technique can reduce the propagation error in solving the non-linear soliton propagation equation. With suitable modification of window function parameters, the number of sampling points as well as computational time required for the calculation can be minimized even with higher order dispersion terms taken into consideration.
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Electrical and Electronic Engineering