TM-optical Switch Based on Modification of Photonic Band Gaps in Photonic Crystals

被引：0

作者：

Wen, Guohua ^{[1
]}

Lin, Mi ^{[1
]}

Yogesh, Natesan ^{[1
]}

Ouyang, Zhengbiao ^{[1
]}

机构：

[1] Shenzhen Univ, THz Tech Res Ctr, Shenzhen Key Lab Micronano Photon Infounat Techno, Coll Elect Sci & Technol, Shenzhen 518060, Peoples R China

来源：

PROCEEDINGS OF 2014 IEEE WORKSHOP ON ADVANCED RESEARCH AND TECHNOLOGY IN INDUSTRY APPLICATIONS (WARTIA) | 2014年

关键词：

photonic crystals; photonic band gap; optical switch;

D O I：

暂无

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

A study of TM-optical switch based on a square-lattice photonic crystal with a unit cell of rotated square cylinders and four horizontal thin plates through shifting the photonic band gap by modifying the thin plates to be tubes filled with air is presented. The TM-optical switch has been numerically demonstrated by plane-wave expansion and finite-difference time-domain methods. For the TM-optical switch, the extinction coefficient reaches to -19.3dB.

引用

页码：1160 / 1162

页数：3

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