Multiple-order PMD compensation using a single actively chirped AWG
Multiple-order PMD compensation using a single actively chirped AWG
复制标题
使用单个有源啁啾 AWG 进行多阶 PMD 补偿
DOI：
10.1109/ecoc.2001.989697
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发表时间：
2001
期刊：
影响因子：
--
通讯作者：
S. Walker
中科院分区：
文献类型：
--
作者：
M. Parker;S. Walker
提出了一种多阶偏振模色散（PMD）的补偿方法，即通过自适应偏振控制器和可变阵列波导光栅（AWG）时延来联合抑制1/sup st/-阶差分群时延（DGD）和2/sup nd/-阶主偏振态（PSP）的旋转。采用动态AWG啁啾处理二阶差分GD。
We describe a method for multiple-order polarization mode dispersion (PMD) a compensation, whereby 1/sup st/-order differential group delay (DGD) and 2/sup nd/-order principal states of polarisation (PSP) rotation are jointly mitigated by an adaptive polarisation controller and variable arrayed waveguide gratings (AWG) time delay. Second-order DGD is treated by dynamic AWG chirp.