Paper Title:
Photonic Band-Gaps in Porous Silicon Based Mirrors with a Ellipse Profile Refractive Index
  Abstract

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.

  Info
Periodical
Advanced Materials Research (Volumes 236-238)
Edited by
Zhong Cao, Yinghe He, Lixian Sun and Xueqiang Cao
Pages
1811-1813
DOI
10.4028/www.scientific.net/AMR.236-238.1811
Citation
S. M. Li, F. R. Zhong, Z. H. Jia, M. Tian, "Photonic Band-Gaps in Porous Silicon Based Mirrors with a Ellipse Profile Refractive Index", Advanced Materials Research, Vols. 236-238, pp. 1811-1813, 2011
Online since
May 2011
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