光子晶体光纤的基模色散特性研究  

Study on dispersion properties of the fundamental mode in photonics crystal fiber

作　　者：刘斌[1] 李宏[2] 黄德修[1] 王铁军[1] 

机构地区：[1]华中科技大学光电子工程系,湖北武汉430074 [2]湖北师范学院,湖北黄石435002

出　　处：《量子电子学报》2006年第2期240-245,共6页Chinese Journal of Quantum Electronics

基　　金：获国家863计划项目"色散补偿光纤及模块的研究"资助(2002AA312050)

摘　　要：通过Monro等提出的一种半矢量方法建立了光子晶体光纤的本征方程,解本征方程后计算了三角形光子晶体光纤的模场分布和色散曲线,并分析了光子晶体光纤的结构参数与波导色散的关系,得出了色散补偿PCF具有的结构特点。The eigenfunctions of electromagnetic wave in photonic crystal fibers were set up by a semi-vector method proposed by Monro et al. After solving the eigenfunctions, the fundamental mode profile and the dispersion were calculated. The connections between the structural parameters and waveguide dispersion of PCF were analyzed, and then the structural character of dispersion compensation PCF is discovered.

关 键 词：纤维与波导光学 光子晶体光纤 模场分布 色散补偿 色散 正交函数展开法 

分 类 号：O431.2[机械工程—光学工程]