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Influence on photonic crystal fiber dispersion of the size of air holes in different rings within the cladding
被引：1
作者：
栗岩锋
刘博文
王子涵
胡明列
王清月
机构：
[1] Ultrafast Laser Laboratory
[2] College of Precision Instrument and Optoelectronics Engineering
[3] Tianjin University
[4] Key Laboratory of Optoelectronics Information and Technical Science (Tianjin University)
[5] Ministry of Education
[6] Tianjin
关键词：
D O I：
暂无
中图分类号：
O73 [晶体物理];
学科分类号：
0702 ;
070205 ;
0703 ;
080501 ;
摘要：
<正> The influence on photonic crystal fiber dispersion of the size of air holes in different rings within the cladding is investigated using a semivectorial finite difference method. Numerical results reveal that the photonic crystal fiber dispersion is more sensitive to the variation of the air hole size in the first and second rings, indicating that design of photonic crystal fibers with desirable dispersion properties requires more precise control of the parameters of the air holes in the vicinity of the fiber core.
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页码：75 / 77
页数：3
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