CORC  > 清华大学
基于自相位调制和偏移滤波的全光2R再生
刘锴 ; 赵晓凡 ; 娄采云 ; LIU Kai ; ZHAO Xiao-fan ; LOU Cai-yun
2010-06-09 ; 2010-06-09
关键词光通信 全光再生 自相位调制 光滤波器 放大的自发辐射 Q值 Optical communication All-optical regeneration Self phase modulation Optical filters Amplified spontaneous emission(ASE) Q factor TN929.11
其他题名All-optical 2R Regeneration Based on Self-phase Modulation and Offset Filtering
中文摘要理论和实验研究了基于光纤中自相位调制效应和偏移滤波的全光2R再生,实现了因放大的自发辐射噪音而恶化的数据信号的再生.数值研究了输入平均功率对信号再生的影响,结果表明,通过控制输入光纤的平均功率,Q值在5到12的40Gb/s归零码信号再生后均可实现Q值和幅度抖动的改善.最后进行了基于高非线性色散位移光纤的10Gb/s归零码ASE恶化数据信号的再生实验,误码率为10-9时标准时的再生功率代价仅为0.1dB.; All-optical 2R regeneration based on self-phase modulation in the fiber and subsequent offset filtering was investigated numerically and experimentally to restore optical data signals degraded due to amplified spontaneous emission(ASE)noise.Numerical results show that Q factor and amplitude jitter can be improved for 40 Gb/s return-to-zero(RZ)signals with Q factor between 5 and 12 when the fiber input average power is chosen suitably.The regeneration experiment on 10 Gb/s RZ ASE-degraded data signal was demonstrated using a highly-nonlinear dispersion-shifted fiber,and a power penalty of only 0.1 dB was measured at 10-9 bit-error-ratio.; 国家自然科学基金(60736036); 863专题课题(2009AA01Z256)资助
语种中文 ; 中文
内容类型期刊论文
源URL[http://hdl.handle.net/123456789/54090]  
专题清华大学
推荐引用方式
GB/T 7714
刘锴,赵晓凡,娄采云,等. 基于自相位调制和偏移滤波的全光2R再生[J],2010, 2010.
APA 刘锴,赵晓凡,娄采云,LIU Kai,ZHAO Xiao-fan,&LOU Cai-yun.(2010).基于自相位调制和偏移滤波的全光2R再生..
MLA 刘锴,et al."基于自相位调制和偏移滤波的全光2R再生".(2010).
个性服务
查看访问统计
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。


©版权所有 ©2017 CSpace - Powered by CSpace