光子晶体光纤的模式分析与色散估算被引量：1

The Model Analysis and Dispersion Evaluation of Photonic Crystal Fibers

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摘要光子晶体光纤具有较大的负色散,可用于高速长距离光纤通信系统的色散补偿。文中主要讨论了大空气孔光子晶体光纤的模式分析、材料色散、波导色散,以及在通信波长范围内的总色散与芯径变化的规律。并通过计算机仿真,给出了计算结果。 According to advantages of Photonic Crystal Fibers( PCF)in the dispersion compensation, this paper mainly discusses calculation of waveguide mode , material dispersion and wave-guide dispersion of PCF, and introduces rule of the net dispersion variety with core radius's variety in the communication wavelength.Some numerical simulation results are presented.

作者陈鹤鸣魏贤虎张敏锋

机构地区南京邮电学院光信息技术系江苏省邮电规划设计院有限责任公司

出处《南京邮电学院学报（自然科学版）》 2003年第2期17-20,40,共5页 Journal of Nanjing University of Posts and Telecommunications

基金江苏省高校自然科学研究基金(02KJB510003) 南京邮电学院科研基金资助项目

关键词光子晶体光纤光纤通信材料色散波导色散模场分布 Photonic crystal fiber Silica bridge Material dispersion Wave-guide dispersion

分类号 TN929.11 [电子电信—通信与信息系统] TN818 [电子电信—信息与通信工程]

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