DCF色散补偿性能的研究  

Analysis on Dispersion Compensation with DCF

作　　者：吴强[1] 余重秀[1] 辛雨[1] 姚德启[1] 忻向军[1] 胡乐辉[1] 王跃飞[1] 

机构地区：[1]北京邮电大学电子工程学院,北京100876

出　　处：《半导体光电》2003年第3期186-188,196,共4页Semiconductor Optoelectronics

摘　　要：分析了光纤色散和非线性效应。研究了利用色散补偿光纤(DCF)进行色散补偿的三种方案,数值模拟了采用这三种方案对在G.652光纤上传输375 km速率为10 Gb/s和40 Gb/s光信号进行色散补偿时入纤光功率对系统误码性能的影响,并分析了模拟结果,筛选出其中一种最好的方案,给出了具体的入纤光功率的取值范围。Fiber-optic dispersion and nonlinear effect are analyzed. Three schemes of dispersion compensation with DCF are proposed, by which the effect of input optical power on system error bit performance is numerically simulated for dispertion compensation of optical signals transmitting in G. 625 optical fiber for 375 km with the bit rate of 10 Gb/s and 40 Gb/s respectively. The result of simulation is analyzed.

关 键 词：色散补偿 色散补偿光纤 非线性 

分 类 号：TN929.11[电子电信—通信与信息系统]