[1]曾剑春,阮双琛,于永芹.光子晶体光纤的色散特性分析[J].深圳大学学报理工版,2006,23(1):25-30.
 ZENG Jian-chun,RUAN Shuang-chen,and YU Yong-qin.The analysis on dispersion property of photonic crystal fiber[J].Journal of Shenzhen University Science and Engineering,2006,23(1):25-30.
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光子晶体光纤的色散特性分析()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第23卷
期数:
2006年1期
页码:
25-30
栏目:
电子光学与信息工程
出版日期:
2006-01-30

文章信息/Info

Title:
The analysis on dispersion property of photonic crystal fiber
文章编号:
1000-2618(2006)01-0025-06
作者:
曾剑春 阮双琛 于永芹
深圳大学工程技术学院, 深圳518060
Author(s):
ZENG Jian-chun RUAN Shuang-chen and YU Yong-qin
College of Engineering Technology Shenzhen University Shenzhen 518060 P. R. China
关键词:
光子晶体光纤色散有限元法
Keywords:
photonic crystal fiber dispersionfinite element method
分类号:
TN 248.1
文献标志码:
A
摘要:
利用矢量有限元法对零色散点在825 nm 的大空气孔光子晶体光纤进行模拟计算, 在考虑石英基质的材料色散前提下, 得到光纤的色散曲线. 与实验数据对比, 证明该计算方法的准确. 同时调节光纤包层的空气孔分布及其占空比, 得到不同光纤的色散特性曲线, 发现增大包层空气孔直径或空气孔占空比可以使零色散点向短波长方向移动, 通过改变包层空气孔分布可灵活设计色散位移光纤.
Abstract:
The large air-hole photonic crystal fiber with zero dispersion wavelength of 825nm was simulated by vector finite element method, and its dispersion cu rvew as obtained if them aterial dispersion of silica was considered. Compared with the experimental data, the simulation results have demonstrated the effectiveness of this proposed analysis method. Furthermore, the dispersion curves of the different fibers were obtained by adjusting air-hole diameter and distribution in the cladding, which indicates that the zero dispe rsion w ave leng th becomes shorter by increasing air hole diameter or duty cycle of air-hole, and that the dispersion displacement fiber can be flexibly designed by changing air-hole distribution.

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更新日期/Last Update: 2015-09-25