Elastic collision and breather formation of spatiotemporal vortex light bullets in a cubic-quintic nonlinear medium
نویسندگان
چکیده
منابع مشابه
Light bullets and dynamic pattern formation in nonlinear dissipative systems.
In the search for suitable new media for the propagation of (3+1) D optical light bullets, we show that nonlinear dissipation provides interesting possibilities. Using the complex cubic-quintic Ginzburg-Landau equation model with localized initial conditions, we are able to observe stable light bullet propagation or higher-order transverse pattern formation. The type of evolution depends on the...
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Nonlinear dissipative systems display the full (3+1)D spatiotemporal dynamics of stable optical solitons. We review recent results that were obtained within the complex cubic-quintic Ginzburg-Landau equation model. Numerical simulations reveal the existence of stationary bell-shaped (3+1)D solitons for both anomalous and normal chromatic dispersion regimes, as well as the formation of double so...
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ژورنال
عنوان ژورنال: Laser Physics Letters
سال: 2017
ISSN: 1612-2011,1612-202X
DOI: 10.1088/1612-202x/aa6c1c