DocumentCode
2244040
Title
Polyatomic photonic crystal waveguides with semi-slow light and tailored dispersion properties
Author
Wang, Daobin ; Zhang, Lie ; Lihua Yuan ; Jingli Lei ; Chen, Sai ; Han, Liawei ; Zhao, Yongli
fYear
2011
fDate
13-16 Nov. 2011
Firstpage
1
Lastpage
6
Abstract
In this work, the slow light modes of the polyatomic photonic crystal (PhC) which has multiple different holes in the smallest unit cell are investigated. The slow light waveguide with nearly constant group index over large bandwidth is achieved using this new photonic crystal geometry based on square lattice. The feasibility of controlling the dispersion relation through subtle structural modification is also investigated.
Keywords
dispersion relations; optical dispersion; optical waveguides; photonic crystals; slow light; dispersion properties; dispersion relation; group index; photonic crystal geometry; polyatomic photonic crystal waveguides; semi-slow light; slow light modes; slow light waveguide; square lattice; subtle structural modification; Abstracts; Dispersion; Photonics; Monoatomic photonic crystal; group velocity dispersion; polyatomic photonic crystal; slow light waveguide;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Photonics Conference and Exhibition, 2011. ACP. Asia
Conference_Location
Shanghai
ISSN
2162-108X
Print_ISBN
978-0-8194-8961-6
Type
conf
DOI
10.1117/12.904131
Filename
6210698
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