6533b82ffe1ef96bd12951de

RESEARCH PRODUCT

Pulsating Dissipative Light Bullets

J. M. Soto CrespoA. KamagatePh. GreluP. Tchofo-dindaNail Akhmediev

subject

[PHYS.PHYS.PHYS-OPTICS] Physics [physics]/Physics [physics]/Optics [physics.optics]Physics[PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics][ PHYS.PHYS.PHYS-OPTICS ] Physics [physics]/Physics [physics]/Optics [physics.optics]Nonlinear optics01 natural sciences010305 fluids & plasmassymbols.namesakeDissipative solitonClassical mechanics0103 physical sciencessymbolsDissipative systemGinzburg–Landau theorySoliton010306 general physicsDispersion (water waves)Nonlinear Sciences::Pattern Formation and SolitonsGaussian processBifurcationComputingMilieux_MISCELLANEOUS

description

Finding domains of existence for (3+1)D spatio-temporal dissipative solitons, also called “dissipative light bullets”, by direct numerical solving of a cubic-quintic Ginzburg-Landau equation (CGLE) is a lengthy procedure [1,2]. Variational approaches pave the way for quicker soliton solution mapping, as long as tractable trial functions remain suitable approximations for exact solutions [3,4].

https://hal.archives-ouvertes.fr/hal-00491217