Analysis of coupling between two slab waveguides in the presence of ring resonators

被引：10

作者：

Chremmos, ID ^{[1
]}

Uzunoglu, NK ^{[1
]}

机构：

[1] Natl Tech Univ Athens, Dept Elect & Comp Engn, Microwave & Fiber Opt Lab, GR-15773 Zografos, Athens, Greece

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION | 2004年 / 21卷 / 02期

关键词：

D O I：

10.1364/JOSAA.21.000267

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The coupling phenomena between two slab waveguides in the presence of ring resonators are investigated through a rigorous integral equation analysis. A Green's-function-theory approach is utilized to develop the integral equation formulation. The solution is obtained by applying an entire-domain Galerkin technique, using the orthogonality properties of involved wave functions in the ring resonators. The field's transmission and reflection coefficients are accurately computed and a practical directional-coupler approach is discussed. The presented results reveal strong resonant coupling phenomena between the two waveguides and the resonators. (C) 2004 Optical Society of America.

引用

页码：267 / 279

页数：13

共 17 条

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