菲涅耳波导的波导色散特性分析  

Analysis on Dispersion Characteristics of Fresnel Waveguides

作　　者：占恒正[1] 杨方辉[1] 王明华[1] 江晓清[1] 

机构地区：[1]浙江大学信息与电子工程学系,浙江杭州310027

出　　处：《光电子．激光》2002年第1期16-19,共4页Journal of Optoelectronics·Laser

基　　金：教育部高校骨干教师计划资助项目;浙江省自然科学基金资助项目 (60 0 0 2 8)

摘　　要：采用转移矩阵法对菲涅耳波导的波导色散特性进行了分析 ,讨论了波长、波导宽度和折射率差等参数对其波导色散的影响 。Dispersion of Fresnel waveguides was analyzed with transfer matrix. The results show that the dispersion depends on wavelength, width of waveguide and difference of refractive index. The feasible applications of Fresnel waveguides in dispersive compensation were described. The waveguide structure can be used for optical fiber manufacturing with easy operation and the product having special characteristics is obtained.

关 键 词：菲涅耳波导 波导色散 转移矩阵法 特性分析 

分 类 号：TN814[电子电信—信息与通信工程]