%0 Journal Article
%T Application of dispersion compensator based on chirped fiber gratings in ultra long-hual DWDM system<br>基于啁啾光纤光栅的色散补偿器在超长距离密集波分复用系统中的应用
%A Tan Zhong-Wei
%A Zheng Kai
%A Liu Yan
%A Fu Yong-Jun
%A Chen Yong
%A Cao Ji-Hong
%A Ning Ti-Gang
%A Dong Xiao-Wei
%A Ma Li-Na
%A Jian Shui-Sheng
%A <br>谭中伟
%A 郑凯
%A 刘艳
%A 傅永军
%A 陈勇
%A 曹继红
%A 宁提纲
%A 董小伟
%A 马丽娜
%A 简水生
%J 物理学报
%D 2005
%I 
%X An application of chirped fiber grating in an ultra long-hual DWDM system is presented in the paper. The interaction between the chirped fiber gratings at different wavelengths are analyzed for the first time. A method of prolonging the distance between gratings to surpass the coherent length of the light source is proposed to suppress the interaction between the gratings. By using chirped fiber gratings, we realized a transmission system of 8×10Gbit/s signal on G.652 fiber over 1500km.
%K optical communication
%K dispersion compensation
%K chirped fiber grating<br>光纤通信，
%K 色散补偿，
%K 啁啾光纤光栅
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=8E380D4FCA66EC6D&yid=2DD7160C83D0ACED&vid=318E4CC20AED4940&iid=708DD6B15D2464E8&sid=B6E98D07D29643A0&eid=85D0CE3F2EBC82B8&journal_id=1000-3290&journal_name=物理学报&referenced_num=3&reference_num=16