scholarly journals Fabrication of silicon inverse opal photonic crystal with a complete photonic band gap in mid infrared range and its optical properties

2010 ◽  
Vol 59 (2) ◽  
pp. 1082
Author(s):  
Li Yu-Jie ◽  
Xie Kai ◽  
Xu Jing ◽  
Li Xiao-Dong ◽  
Han Yu
Keyword(s):  
Optical Properties ◽  
Photonic Crystal ◽  
Band Gap ◽  
Photonic Band Gap ◽  
Infrared Range ◽  
Inverse Opal ◽  
Mid Infrared ◽  
Photonic Band ◽  
Complete Photonic Band Gap

INFLUENCE OF A TWO-DIMENSIONAL PERIODIC DIELECTRIC BACKGROUND ON THE PHOTONIC BAND GAP IN COMPLEX HEXAGONAL LATTICE PHOTONIC CRYSTALS

2008 ◽  
Vol 22 (23) ◽  
pp. 4059-4067
Author(s):  
YAN ZHANG ◽  
JUN-JIE SHI
Keyword(s):  
Photonic Crystal ◽  
Band Gap ◽  
Significant Influence ◽  
Photonic Band Gap ◽  
Hexagonal Lattice ◽  
Dielectric Constants ◽  
Relative Width ◽  
Two Dimensional ◽  
Photonic Band ◽  
Complete Photonic Band Gap

A complex hexagonal lattice photonic crystal with a two-dimensional (2D) periodic dielectric background is proposed. The photonic band modulation effects due to the 2D periodic dielectric background are investigated. We find that the position and width of the complete photonic band gap (PBG) sensitively depend on the dielectric constants of the 2D periodic dielectric background. The radii of the two alternating air holes have significant influence on the relative width of the complete PBG.

Thermal radiation characteristics of silicon inverse opal in mid infrared range

2015 ◽  
Vol 29 (10n11) ◽  
pp. 1540030
Author(s):  
Jing Xu ◽  
Kai Xie
Keyword(s):  
Thermal Radiation ◽  
Photonic Band Gap ◽  
Large Diameter ◽  
Infrared Range ◽  
Binary Solvent ◽  
Silica Spheres ◽  
Inverse Opal ◽  
Mid Infrared ◽  
Inverse Opal Structure ◽  
Photonic Band

A binary solvent with large density was used as dispersant for silica spheres, in which silica spheres with large diameter can suspend steadily and disperse very well. With this suspension, fine opals with 2100 nm SiO 2 mono-disperse spheres were successfully prepared by solvent evaporation method. Low pressure vapor deposition method was then used to fill the voids of the silica opals with Si , and silicon inverse opal with photonic band gaps in mid infrared region was obtained. The infrared radiation characteristic of resulted sample was examined. It is shown that silicon inverse opal structure is effective in suppressing silicon thermal radiation in the photonic band gap spectral region.

Silicon-based honeycomb photonic crystal structures with complete photonic band gap at 1.5μm wavelength

2004 ◽  
Vol 96 (11) ◽  
pp. 6934-6936 ◽  
Author(s):  
Jia-Yu Ye ◽  
Shigeki Matsuo ◽  
Vygantas Mizeikis ◽  
Hiroaki Misawa
Keyword(s):  
Photonic Crystal ◽  
Band Gap ◽  
Crystal Structures ◽  
Photonic Band Gap ◽  
Silicon Based ◽  
Photonic Band ◽  
Complete Photonic Band Gap

scholarly journals Photonic band gap of two-dimensional photonic crystal based on silicon in mid-infrared

2005 ◽  
Vol 54 (1) ◽  
pp. 411
Author(s):  
Zhou Mei ◽  
Chen Xiao-Shuang ◽  
Xu Jing ◽  
Zeng Yong ◽  
Wu Yan-Rui ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Band Gap ◽  
Photonic Band Gap ◽  
Two Dimensional ◽  
Mid Infrared ◽  
Dimensional Photonic Crystal ◽  
Two Dimensional Photonic Crystal ◽  
Photonic Band
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