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arXiv · 1212.5973

Disturbance of Soliton Pulse Propagation from Higher-Order Dispersive Waveguides

Matthew Marko·Andrzej Veitia·Xiujian Li·Jiangjun Zheng·Cheewei Wong
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Abstract

Optical soliton pulses offer many applications within optical communication systems, but by definition a soliton is only subjected to second-order anomalous group-velocity-dispersion; an understanding of higher-order dispersion is necessary for practical implementation of soliton pulses. A numerical model of a waveguide was developed using the Nonlinear Schrodinger Equation, with parameters set to ensure the input pulse energy would be equal to the fundamental soliton energy. Higher-order group-velocity-dispersion was gradually increased, for various temporal widths and waveguide dispersions. A minimum pulse duration of 100-fs was determined to be necessary for fundamental soliton pulse propagation in practical photonic crystal waveguides.

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Matthew Marko, Andrzej Veitia, Xiujian Li, Jiangjun Zheng, Cheewei Wong. 2012-12-24. Disturbance of Soliton Pulse Propagation from Higher-Order Dispersive Waveguides. https://doi.org/10.1364/ao.52.004813

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