EXACT SOLUTION FOR TRANSVERSE ELECTRIC POLARIZED NONLINEAR GUIDED-WAVES IN SATURABLE MEDIA

被引:5
|
作者
MIHALACHE, D [1 ]
MAZILU, D [1 ]
BERTOLOTTI, M [1 ]
SIBILIA, C [1 ]
机构
[1] UNIV ROME,DIPARTIMENTO ENERGET,I-00161 ROME,ITALY
关键词
DIELECTRIC PROPERTIES - OPTICS - Nonlinear;
D O I
10.1080/09500348814551141
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The power dependent wave-vector and stationary field distributions for TE polarized nonlinear waves guided by an interface between a linear dielectric and a saturable nonlinear self-focusing medium characterized by the dielectric function epsilon equals epsilon //c plus alpha //c vertical E vertical **2 plus beta //c vertical E vertical **4 are exactly calculated. Exact nonlinear wave solutions are also given for TE polarized nonlinear waves guided by dielectric or metallic films bounded on one side by a self-focusing saturable medium characterized by the above dielectric function. The stability on propagation of these nonlinear stationary wave solutions was investigated numerically.
引用
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页码:1017 / 1027
页数:11
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