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ICACC-2013
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Paper Title : Switching of Picosecond Pulses under Third Order Dispersion Effects in a Non Linear Fiber Coupler
Author Name : Rekha S, James Raja S
Abstract : In this paper, we numerically study the propagation and switching of the picosecond pulses under normal and anomalous dispersion regimes. If a strong optical pulse is given as input to a single core of two core fiber coupler under anomalous dispersion regime, then as the pulse in one core decreases its amplitude; correspondingly the pulse in other core increases its amplitude. The power exchange is possible only when the guides are made of material with third order optical susceptibility. The non linear susceptibility gives rise to self trapping of power in the original guide. Hence after a coupling length the output power changes from 0% to 100% in the original guide.
Keywords : Optical Soliton, Split Step Fourier Transform (SSFM), Third order Dispersion, Transmittance, Coupling Coefficient.
Cite this article : Rekha S, James Raja S " Switching of Picosecond Pulses under Third Order Dispersion Effects in a Non Linear Fiber Coupler " ,ICACC-2013 ,Page No : 49-54.