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.
出处
《光子学报》
EI
CAS
CSCD
北大核心
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
