Small-scale instability of elliptically polarised waves in a medium with cubic nonlinearity

被引：5
|
作者：
Kuz'mina, M. S. [1 ]
Khazanov, E. A. [1 ]
机构：
[1] Russian Acad Sci, Inst Appl Phys, Nizhnii Novgorod 603950, Russia
来源：
QUANTUM ELECTRONICS | 2013年 / 43卷 / 01期
关键词：
small-scale self-focusing; B integral; elliptical polarisation;
D O I：
10.1070/QE2013v043n01ABEH014976
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The boundary problem on the development of a smallscale instability of arbitrarily polarised plane waves is solved. The influence of polarisation on the spatial-perturbation gain is analysed. The maximally allowable (i.e., causing no destruction of a nonlinear medium) average intensity at a specified input noise is determined for arbitrary polarisation.
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页码：21 / 28
页数：8
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