全内反射光子晶体光纤  

Total Internal Reflection Photonic Crystal Fiber

作　　者：谈斌[1] 陈晓伟[1] 李世忱[1] 

机构地区：[1]天津大学精密仪器与光电子工程学院,教育部光电信息技术科学重点实验室,天津300072

出　　处：《光电子．激光》2002年第5期491-495,共5页Journal of Optoelectronics·Laser

摘　　要：从模式、色散、偏振和非线性等出发 ,对全内反射光子晶体光纤 (TIR- PCF)进行了分析和讨论。运用有效折射率和有效归一化频率对 TIR- PCF包层在短波区的色散特性进行了理论分析 ,解释了其零色散点兰移的特性 。Total internal reflection(TIR) photonic crystal fiber(PCF) has been studied through analyses of its mode,dispersion,polarization and nonlinearity.For analysing the dispersive behavior of TIR-PCF at short wavelength region,we employ the concepts of effective refractive index and effective normalized frequency for the first time.In this way,the very dispersive property of blueshifted zero-GVD wavelength is explained successively.We also demonstrate the application value of this type of fiber through practical examples.

关 键 词：光子晶体光纤 全内反射 单模光纤 有效折射率 

分 类 号：TN253[电子电信—物理电子学]