Properties of the slab modes in photonic crystal optical waveguides

被引：89

作者：

Adibi, A ^{[1
]}

Xu, Y

Lee, RK

Yariv, A

Scherer, A

机构：

[1] Georgia Inst Technol, Sch Elect & Comp Engn, Atlanta, GA 30332 USA

[2] CALTECH, Dept Elect Engn, Pasadena, CA 91125 USA

[3] CALTECH, Dept Appl Phys, Pasadena, CA 91125 USA

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 2000年 / 18卷 / 11期

关键词：

dielectric loaded waveguides; distributed Bragg reflection (DBR); optical coupling; periodic structures; photonic bandgap (PBG); photonic crystals; waveguides;

D O I：

10.1109/50.896217

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：

We show that by placing a slab of semiconductor material between two photonic bandgap (PBG) mirrors, waveguide modes at frequencies out of the PBC; can he obtained. These modes are similar to the modes of a conventional dielectric slab waveguide. Using these modes, we can obtain very good coupling between a PEG waveguide and a dielectric slab waveguide with similar slab properties. We discuss the properties of these slab modes and outline the guideline for the optimization elf the PRC waveguides based on these properties.

引用

页码：1554 / 1564

页数：11

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