Modulational instability in bulk dispersive quadratically nonlinear media

被引：11

作者：

Musslimani, ZH ^{[1
]}

Malomed, BA

机构：

[1] Technion Israel Inst Technol, Dept Math, IL-32000 Haifa, Israel

[2] Tel Aviv Univ, Fac Engn, Dept Interdisciplinary Studies, IL-69978 Tel Aviv, Israel

来源：

PHYSICA D-NONLINEAR PHENOMENA | 1998年 / 123卷 / 1-4期

关键词：

second-harmonic generation; resonant three-wave interactions;

D O I：

10.1016/S0167-2789(98)00123-7

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We analyze stability of continuous wave (cw) solutions to the second-harmonic-generation equations in a multidimensional dispersive medium, and demonstrate that they are always unstable. We also consider the modulational stability in a more general three-wave system, and demonstrate that, at least in some cases, its multidimensional cw solutions may be stable. Copyright (C) 1998 Elsevier Science B.V.

引用

页码：235 / 243

页数：9

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