FINITE-ELEMENT THEORY OF NONLINEAR TM-POLARIZED GUIDED-WAVES

被引：11

作者：

HAYATA, K

NAGAI, M

KOSHIBA, M

机构：

[1] Hokkaido Univ, Sapporo, Jpn, Hokkaido Univ, Sapporo, Jpn

来源：

ELECTRONICS LETTERS | 1987年 / 23卷 / 24期

关键词：

MATHEMATICAL TECHNIQUES - Finite Element Method - WAVEGUIDES; DIELECTRIC;

D O I：

10.1049/el:19870903

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：

A computer-aided approach based on the finite-element theory is proposed for analyzing nonlinear TM-polarized optical waves guided by dielectric slab structures with arbitrarily nonlinear media. In the formulation, the biaxial nature of nonlinear refractive index is considered without any approximation. Numerical results are exhibited for nonlinear TM waves propagating in symmetric slab waveguides.

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页码：1305 / 1307

页数：3

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