scholarly journals Effect of rotation on photonic band gap of two-dimensional square lattice photonic crystal with hollow rod

2008 ◽  
Vol 57 (2) ◽  
pp. 1061
Author(s):  
Zhao Ming-Ming ◽  
Lü Yan-Wu ◽  
Yu Jia-Xin ◽  
Pang Xu-Qian
Keyword(s):  
Photonic Crystal ◽  
Band Gap ◽  
Photonic Band Gap ◽  
Square Lattice ◽  
Two Dimensional ◽  
Photonic Band

Two-Dimensional Silicon Nitride Photonic Crystal Band Gap Characteristics

2013 ◽  
Vol 538 ◽  
pp. 201-204
Author(s):  
Shou Xiang Chen ◽  
Xiu Lun Yang ◽  
Xiang Feng Meng ◽  
Yu Rong Wang ◽  
Lin Hui Wang ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Silicon Nitride ◽  
Band Gap ◽  
Lattice Structure ◽  
Photonic Band Gap ◽  
Dielectric Materials ◽  
Filling Ratio ◽  
Square Lattice ◽  
Two Dimensional ◽  
Photonic Band

Plane-wave expansion method was employed to analyze the photonic band gap in two-dimensional silicon nitride photonic crystal. The effects of filling ratio and lattice structure type on the photonic band gap were studied. The results showed that two-dimensional dielectric cylinder type silicon nitride photonic crystal only has TE mode band gap, while, the air column type photonic crystal has complete band gap for TE and TM modes simultaneously. The distribution of band gap can be influenced by the filling ratio of dielectric materials and the lattice type. It is shown that the triangular lattice structure is much easier to form band gap than square lattice structure.

Kz component dependence of photonic band gap in two-dimensional photonic crystal

2011 ◽  
Author(s):  
Xuan Guo ◽  
Lihong Han ◽  
Guifang Yuan ◽  
Zhongyuan Yu ◽  
Yumin Liu ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Band Gap ◽  
Photonic Band Gap ◽  
Two Dimensional ◽  
Dimensional Photonic Crystal ◽  
Two Dimensional Photonic Crystal ◽  
Photonic Band

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.

Experimental evidence of the large photonic band gap in two-dimensional square-lattice Al2 O3 rods array

2017 ◽  
Vol 59 (6) ◽  
pp. 1347-1350 ◽  
Author(s):  
Yong Wang ◽  
Dengguo Zhang ◽  
Shixiang Xu ◽  
Biaogang Xu ◽  
Zheng Dong ◽  
...  
Keyword(s):  
Experimental Evidence ◽  
Band Gap ◽  
Photonic Band Gap ◽  
Square Lattice ◽  
Two Dimensional ◽  
Photonic Band

scholarly journals Fabrication and photonic band gap property of the two-dimensional square lattice based on silicon

2004 ◽  
Vol 53 (10) ◽  
pp. 3583
Author(s):  
Zhou Mei ◽  
Chen Xiao-Shuang ◽  
Xu Jing ◽  
Lu Wei
Keyword(s):  
Band Gap ◽  
Photonic Band Gap ◽  
Square Lattice ◽  
Two Dimensional ◽  
Photonic Band
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