Abstract
The existence and nonlinear dynamics of optical dissipative spatial solitons asym- metrical with respect to transverse coordinates are studied. Steady state solutions of asym- metrical complex cubic-quintic Ginzburg-Landau equation are computed using the variational approach extended in order to treat asymmetrical input. Using established stability criterion a domain of dissipative parameters for stable solitonic solutions is flxed. Analytical predictions are conflrmed by numerically simulated evolution of an asymmetrical input pulse towards a stable and robust dissipative soliton. DOI: 10.2529/PIERS060905192230
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