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光子晶体光纤色散特性的数值分析

黄建军, 李港, 陈檬, 庞庆生, 毕向军

黄建军, 李港, 陈檬, 庞庆生, 毕向军. 光子晶体光纤色散特性的数值分析[J]. 激光技术, 2006, 30(4): 432-435.
引用本文: 黄建军, 李港, 陈檬, 庞庆生, 毕向军. 光子晶体光纤色散特性的数值分析[J]. 激光技术, 2006, 30(4): 432-435.
HUANG Jian-jun, LI Gang, CHEN Meng, PANG Qing-sheng, BI Xiang-jun. Simulation dispersion properties of photonic crystal fiber[J]. LASER TECHNOLOGY, 2006, 30(4): 432-435.
Citation: HUANG Jian-jun, LI Gang, CHEN Meng, PANG Qing-sheng, BI Xiang-jun. Simulation dispersion properties of photonic crystal fiber[J]. LASER TECHNOLOGY, 2006, 30(4): 432-435.

光子晶体光纤色散特性的数值分析

详细信息
    作者简介:

    黄建军(1981- ),男,硕士研究生,从事超短脉冲技术和光纤飞秒激光器方面的研究.

    通讯作者:

    李港,E-mail:lig@bjut.edu.cn

  • 中图分类号: TN929.11

Simulation dispersion properties of photonic crystal fiber

  • 摘要: 光子晶体光纤日益成为目前研究的热点,但一般只局限于理论上的定性分析,没有进行准确的定量计算.应用平面波法和整胞方法对二维光子晶体光纤进行了全数值模拟,计算了有效折射率、V参数以及波导色散特性.研究了上述参数与光子晶体光纤的结构参量孔距a,相对孔径f等于D/a的关系.显示出光子晶体光纤的无限单模性质和可控色散特性.
    Abstract: Photonic crystal fiber is a highlight of the modern science research.However,in most papers,only qualitative analysis have been carried out theoretically,and there are few practical quantitative calculation.The group velocity-dispersion of photonic crystal fiber(PCF) is studied with plane wave method(PWM) and supercell method.The effective index of the fundamental filling mode and V value are obtained.With obtained effective index,dispersion is calculated using spline interpolation,according to different relative hole size f and different pitch a.Simulation results prove the monochromic property and controlled dispersion property of a photonic crystal fiber.
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出版历程
  • 收稿日期:  2005-07-11
  • 修回日期:  2005-10-20
  • 发布日期:  2006-07-24

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