Stochastic instability of chirped optical solitons in media with periodic amplification

Fatkhulla Abdullaev, Tashkent

The chirped optical solitons propagation in the media with periodic amplification is considered. The process is described by application of the variational approach . The nonlinear resonances and chaotic oscillations of pulse width at propagation are studied. The stochastic instability in soliton evolution and stochastic decay of soliton under periodic amplification are predicted.The soliton decay length is found.
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