APPARENT SUPERLUMINOUS QUASI-SOLITONS IN STIMULATED BRILLOUIN BACKSCATTERING
Résumé
The process of stimulated Brillouin backscattering (SBS) in nonlinear optics is investigated through the well known 3-wave resonant interaction model. The great variety of transient behaviors are schematically distributed among two main classes of asymptotics. Arguments are given in favor of the physical significance of a superluminous backscattered envelope of the solitary wave type and suggestions are made for its observation in an SBS-fiber-ring laser experiment.
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Articles anciens
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