Adiabatic approximation and aperiodic dynamics of an elliptically polarized light wave in an isotropic gyrotropic nonlinear medium

被引：9
作者：
Makarov, V. A. [1 ]
Petnikova, V. M.
Shuvalov, V. V.
机构：
[1] Moscow MV Lomonosov State Univ, Fac Phys, Moscow 119991, Russia
来源：
LASER PHYSICS | 2014年 / 24卷 / 08期
基金：
俄罗斯基础研究基金会;
关键词：
cubic nonlinearity; spatial and frequency dispersion; linear and nonlinear gyrotropy; nonlinear Schrodinger equation; elliptical polarization; adiabatic approximation; bound states; aperiodic dynamics; SPATIAL-DISPERSION; PERIODIC-SOLUTIONS; CNOIDAL WAVES; EQUATIONS; COHERENT; SYSTEMS;
D O I：
10.1088/1054-660X/24/8/085405
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Adiabatic approximation is used to find an analytical solution to the nonintegrable propagation problem for a plane elliptically polarized light wave in an isotropic gyrotropic medium with local and nonlocal components of Kerr-type nonlinearity and second-order dispersion of group velocity. Aperiodic consistent dynamics of bound (attributable to the nonlinearity) states of two light field components with orthogonal circular polarizations is described. It is shown that this dynamics corresponds to generalization of consistent propagation of 'soliton-multisoliton complex' pairs to the cases with nonlinear interaction of periodic solutions-cnoidal waves.
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页数：8
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