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Preprints Archive: Abstract of IC2010040 (2010)
Two color bright-bright vector solitons in three level cascade atomic systems
Document info: Pages 12, Figures 4.
We have investigated two-component spatial optical solitons in cascaded three level atomic systems. We have identified the existence curve in the parameter space of power and spatial widths which reveal the existence of a plethora of stationary coupled solitons. These solitons can exist with two different frequencies and also with two different widths. Our analytical results have been verified by direct numerical simulation of the coupled nonlinear Schrodinger equations. Stability analysis confirms that these solitons are stable.