Photonic band-gaps in porous silicon based mirrors with an ellipse profile refractive index

被引：0
|
作者：
Li, Shuanming [1 ]
Zhong, Furu [1 ]
Jia, Zhenhong [2 ]
Tian, Min [1 ]
机构：
[1] Shihezi Univ, Coll Informat Sci & Technol, Shihezi 832003, Peoples R China
[2] Xinjang Univ, Coll Informat Sci & Engn, Urumqi 830046, Peoples R China
来源：
APPLICATION OF CHEMICAL ENGINEERING, PTS 1-3 | 2011年 / 236-238卷
关键词：
Porous silicon; photonic crystals (PCs); ellipse refractive index;
D O I：
10.4028/www.scientific.net/AMR.236-238.1811
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
We investigate the use of ellipse refractive index structure to enlarge photonic band-gap (PBG). The PBG structure was prepared on porous silicon with 10 unit cell. Each unit cell is consisting of 21 layers with the refractive index varying according to the envelope of the ellipse function, The width of this photonic band-gap is high to 451nm.
引用
收藏
页码：1811 / +
页数：2
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