摘要
使用双区折射率耦合DFB激光器对64 Gbit/s归零伪随机二进制序列(PRBS)信号的时钟恢复进行了仿真实验,并通过实验结果仔细分析了信号时间抖动,激光器锁定时间,锁定范围等评估时钟恢复系统性能的参数.
High speed all-optical clock recovery from 64Gbit/s RZ-format PRBS data by using a two-section index-coupled distributed feedback (DFB) laser is simulated and demonstrated. The performance of it such as timing jitter, lockup time, locking range are described and analyzed in detail.
出处
《光子学报》
EI
CAS
CSCD
北大核心
2005年第9期1393-1396,共4页
Acta Photonica Sinica
关键词
光时钟恢复
自脉动
分布反馈激光器
注入锁定
Optical clock recovery
Self pulsation
Distributed feedback (DFB) laser
Injection locking