Hamiltonian chaos in two coupled three-wave parametric interactions with quadratic nonlinearity

被引:19
作者
Chian, ACL [1 ]
Lopes, SR [1 ]
Abalde, JR [1 ]
机构
[1] UNIV FED PARANA, DEPT FIS, BR-81531 CURITIBA, PARANA, BRAZIL
关键词
chaos; mode coupling; plasma; nonlinear optics;
D O I
10.1016/S0167-2789(96)00134-0
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The nonlinear dynamical behavior of parametric wave-wave interactions is studied. The temporal dynamics of the model equations describing resonant coupling of two wave triplets in a quadratic nonlinear medium is analyzed. This Hamiltonian system is shown to undergo transition from regular to chaotic states via the route of quasiperiodicity. Application to nonlinear optics in plasmas is exemplified.
引用
收藏
页码:269 / 275
页数:7
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