Polyatomic photonic crystal waveguides with semi-slow light and tailored dispersion properties

被引：0
|
作者：
Wang, Daobin [1 ,2 ]
Zhang, Lie [2 ]
Yuan, Lihua [1 ]
Lei, Jingli [1 ]
Chen, Sai [2 ]
Han, Jiawei [2 ]
Zhao, Yongli [2 ]
机构：
[1] Lanzhou Univ Technol, Sch Sci, Lanzhou, Peoples R China
[2] Beijing Univ Posts & Telecommun, State Key Lab Informat Photon & Opt Commun, Beijing, Peoples R China
来源：
2011 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE AND EXHIBITION (ACP) | 2012年
关键词：
Monoatomic photonic crystal; polyatomic photonic crystal; slow light waveguide; group velocity dispersion; DELAY-BANDWIDTH PRODUCT; REDUCTION; BAND;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
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.
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页数：6
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