Localization and characterization of the metallic band gaps in a ternary metallo-dielectric photonic crystal

被引：0

作者：

Alejo-Molina, Adalberto ^{[1
]}

Romero-Antequera, David L. ^{[1
]}

Sánchez-Mondragón, José J. ^{[1
]}

机构：

[1] Instituto Nacional de Astrofísica, Óptica y Electrónica, Calle Luis Enrique Erro No. 1, Tonantzintla, Puebla, C.P.,72000, Mexico

来源：

Optics Communications | 2014年 / 312卷

关键词：

Photonic band gap - Crystal structure - Energy gap;

D O I：

暂无

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In this work, we demonstrate the existence of structural metallic band gaps in a ternary material, dielectric-dielectric-metal, and we show analytical equations for their computation. We show the existence of metallic band gaps not only in the lowest band but also for high frequencies. These gaps are structural ones but different and additional to the dielectric ones in the dielectric photonic crystal substrate. Therefore, as the desire properties of both, the dielectric and metallic photonic crystals, are present the applications for this particular structure are straightforward. © 2013 Elsevier B.V.

引用

页码：168 / 174