Ultra-refraction phenomena in Bragg mirrors

被引：26

作者：

Felbacq, D

Guizal, B

Zolla, F

机构：

[1] LASMEA, UMR 6602, F-63177 Aubiere, France

[2] Fac Sci & Tech St Jerome, LOE, ESA 6079, F-13397 Marseille 01, France

来源：

JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS | 2000年 / 2卷 / 05期

关键词：

ultra-refractive optics; photonic bandgaps; Bragg mirrors; diffraction; Maxwell equations;

D O I：

10.1088/1464-4258/2/5/102

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

For the first time we show numerically that ultra-refractive phenomena do exist in one-dimensional photonic crystals: we exhibit the main features of ultra-refraction: these being the enlargement and splitting of an incident beam. We give a very simple explanation for these phenomena in terms of the photonic band structure of the media.

引用

页码：L30 / L32

页数：3

共 6 条

[1] ANOMALOUS INDEX OF REFRACTION IN PHOTONIC BANDGAP MATERIALS [J].