Integral equation approach for the propagation of TE-waves in a nonlinear dielectric cylindrical waveguide

被引:35
|
作者
Smirnov, Y [1 ]
Schürmann, HW
Shestopalov, Y
机构
[1] Penza State Univ, Penza 1440017, Russia
[2] Univ Osnabruck, D-49069 Osnabruck, Germany
[3] Karlstad Univ, S-65188 Karlstad, Sweden
关键词
D O I
10.2991/jnmp.2004.11.2.10
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We consider the propagation of TE-polarized electromagnetic waves in cylindrical dielectric waveguides of circular cross section filled with lossless, nonmagnetic, and isotropic medium exhibiting a local Kerr-type dielectric nonlinearity. We look for axially-symmetric solutions and reduce the problem to the analysis of the associated cubic-nonlinear equation. We show that the solution in the form of a TE-polarized electromagnetic wave exists and can be obtained by iterating a cubic-nonlinear integral equation. We derive the associated dispersion equation and prove that it has a root that determines this solution.
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页码:256 / 268
页数:13
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