色散补偿方案的研究  

Dispersion Compensation Methods

作　　者：成煜[1] 赵修建[1] 陈伟 张继红[1] 龚勇宏[1] 

机构地区：[1]武汉理工大学硅酸盐工程中心教育部重点实验室,武汉430070 [2]烽火藤仓光纤科技股份有限公司,武汉430074

出　　处：《光学与光电技术》2006年第6期15-17,共3页Optics & Optoelectronic Technology

摘　　要：随着光纤通信系统数据传输速率的增大,色散成为系统要克服的主要问题。通过对传统二氧化硅DCF、碲酸盐DCF和双芯光子晶体色散补偿光纤在色散补偿效率、技术难点和技术优势方面进行了比较,得出了双芯光子晶体色散补偿将成为一种未来极具吸引力的色散技术的结论。With the increase of optic telecommunication system＇s data rate, dispersion becomes a main problem to be over come. Three kinds of dispersion compensation methods are researched,such as silica DCF, tellurite DCF and dual core PCF DCF. Their efficiency, difficulty and advantage are discussed respectively. Finally a conclusion has been drawn out that PCF will be the attractilc technology for optic telecommunications in the future.

关 键 词：色散补偿 波导结构 光子晶体 碲酸盐 

分 类 号：TN929.11[电子电信—通信与信息系统]