Ported from Self-Similar Analytic Solutions of Ginzburg-Landau Equation with Varying Coefficients

摘要

@@ Employing the technique of symmetry reduction of analytic method,we solve the Ginzburg-Landau equation with varying nonlinear,dispersion,gain coefficients,and gain dispersion which originates from the limiting effect of transition bandwidth in the realistic doped fibres.The parabolic asymptotic self-similar analytical solutions in gain medium of the normal GVD is found for the first time to our best knowledge.