4×10Gb/s 800 km transmission system on G.652 fiber with dispersion compensation by chirped FBG  

作　　者：简水生 延凤平 李唐军 简伟 裴丽 宁提纲 

出　　处：《Science China(Technological Sciences)》2002年第6期661-665,共5页中国科学（技术科学英文版）

基　　金：This work was jointly supported by the National 863 Project and the National Natural Science Foundation of China (Grant Nos. 60077008 and 69907001).

摘　　要：In this paper, the dispersion compensation of 4×10Gb/s 800km G.652 fiber by chirped optical fiber Bragg grating (FBG) was originally implemented. The characteristics of FBG are optimized, so that the ripple coefficient of reflectivity and time delay are less than 0.9dB and 30ps, respectively. When BER is 10?10, the power penalties of transmission are 1.36 dB, 0.89 dB, 1.67 dB and 1.32 dB.In this paper, the dispersion compensation of 4×10Gb/s 800km G.652 fiber by chirped optical fiber Bragg grating (FBG) was originally implemented. The characteristics of FBG are optimized, so that the ripple coefficient of reflectivity and time delay are less than 0.9dB and 30ps, respectively. When BER is 10?10, the power penalties of transmission are 1.36 dB. 0.89 dB, 1.67 dB and 1.32 dB.

关 键 词：10 Gb/s  optical FIBER grating  dispersion compensation  power penalty. 

分 类 号：TN929.11[电子电信—通信与信息系统]