Modified design of photonic crystal fibers with flattened dispersion

被引：51

作者：

Wang, JY

Jiang, C

Hu, WS

Gao, MY

机构：

[1] Shanghai Jiao Tong Univ, State Key Lab Adv Opt Commun Syst & Networks, Shanghai 200030, Peoples R China

[2] PLA Univ Sci & Technol, Inst Commun Engn, Nanjing 210007, Peoples R China

来源：

OPTICS AND LASER TECHNOLOGY | 2006年 / 38卷 / 03期

基金：

中国国家自然科学基金;

关键词：

photonic crystal fibers (PCFs); plane-wave expansion (PWE);

D O I：

10.1016/j.optlastec.2004.11.016

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present a modified method to design photonic crystal fibers with flattened dispersion characteristics. By replacing the circular air-holes of the first central ring with elliptic air-holes, we observe a more flattened dispersion curve. Plane-wave expansion (PWE) method is used to analyze the dispersion property in a high-index core PCF. The simulation results are presented, and ultra-low and ultra-flattened dispersion curves over wide wavelength range are demonstrated. (c) 2004 Elsevier Ltd. All rights reserved.

引用

页码：169 / 172

页数：4