16×10Gb/s啁啾光纤光栅色散补偿系统性能研究  

Performance Research of 16×10 Gb/s System Compensated by Chirped FBG

作　　者：吴强[1] 余重秀[1] 辛雨[1] 刘建平[1] 忻向军[1] 王旭[1] 刘德国[1] 

机构地区：[1]北京邮电大学电子工程学院,163100876

出　　处：《光子学报》2003年第4期451-454,共4页Acta Photonica Sinica

基　　金：国家 8 63 3 0 0 0 5 0 3 0 2;国家 863 2 0 0 1AA3 12 2 40基金;国家自然科学基金 (60 13 2 0 40 )资助项目

摘　　要：运用啁啾光纤光栅法对在G .65 2光纤传输的 16× 10Gb/s信号实现色散补偿数值模拟和研究 ,分析了入纤光功率、色散斜率以及啁啾光纤光栅色散补偿带宽对系统误码率的影响 ,结论是 :入纤光功率在 8～ 16dBm之间时系统的性能较好 ;啁啾光纤光栅的色散补偿带宽对系统的影响较大 ;The performances are simulated and investigated for the 16×10Gb/s system using chirped FBG to compensate chromatic dispersion in G.652 fiber. The influences of input-power, dispersion slope and chirped FBG′s dispersive bandwidth are analyzed and some worthful conclusions are drawn: 1) If the input-power is larger than 8 and smaller than 16 dBm, the system will show better performance. 2) The bandwidth of chirped FBG shows great influence on system. 3) The dispersion slope has certain effect on system BER.

关 键 词：啁啾光纤光栅 色散补偿系统 数值模拟 误码率 色散斜率 光纤通信 入纤光功率 

分 类 号：TN929.11[电子电信—通信与信息系统]