摘要
通过解在线同步调制的非线性耦合方程 ,揭示在线同步调制对偏振模色散补偿的原理 ;数值计算了在线同步调制对 4 0Gbit/s脉冲传输的偏振模色散的补偿作用。结果表明 ,同步调制可使脉冲传输距离增大 3倍 ,大大改善了脉冲传输性能 。
It reveals the principle of compensation PMD by nonlinearly coupled equation with in line synchronous modulation.The compensation of PMD by in line synchronous modulation at 40Gbit/s is computed.The maximum transmission distance is increased three times and the property of transmission system is improved by in line synchronous modulation.The PMD is compensated effectively by in line synchronous modulation.
出处
《激光技术》
CAS
CSCD
北大核心
2002年第3期211-213,共3页
Laser Technology
关键词
在线同步调制
偏振模色散
补偿
in line synchronous modulation
polarization mode dispersion
compensation
