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1. 武汉邮电科学研究院
2. 北京邮电大学
Published:2005,
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[1]余建国,曾智,余重秀,王旭,刘蕾.基于分布式LiNbO_3的自适应PMDC的方案设计[J].光通信研究,2005(06):34-35+39.
YU Jian-guo~1, ZENG Zhi~2, YU Chong-xiu~2, et al. Design of distributed LiNbO3 based adaptive PMDC. [J]. (6):34-35(2005)
[1]余建国,曾智,余重秀,王旭,刘蕾.基于分布式LiNbO_3的自适应PMDC的方案设计[J].光通信研究,2005(06):34-35+39. DOI: 10.13756/j.gtxyj.2005.06.011.
YU Jian-guo~1, ZENG Zhi~2, YU Chong-xiu~2, et al. Design of distributed LiNbO3 based adaptive PMDC. [J]. (6):34-35(2005) DOI: 10.13756/j.gtxyj.2005.06.011.
文章设计了一种快速实用的自适应偏振模色散(PMD)补偿器
主要利用x切、y向传播的L iNbO3器件的双折射特性进行了光纤链路PMD的补偿
采用一定频率范围内的功率谱密度作为补偿器的反馈控制信号
并使用了多维梯度搜索算法优化补偿量。
We present the design of an adaptive polarization mode dispersion compensator
it is fast and applied.The birefringent characteristic of x cut
y propagation LiNbO
3
is used to compensate fiber PMD
power spectrum density works as feedback control signal
and multi-dimensional gradient searching algorithm optimize the value of compensation.
偏振模色散偏振模色散补偿LiNbO3光纤通信群时延差
polarization mode dispersion(PMD)polarization mode dispersion compensator(PMDC)LiNbO3optical communicationdifferential group delay(DGD)
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