偏振模色散

偏振模色散是由于光纤结构的不完美性以及外界应力作用而产生的，是一个服从麦克斯韦分布的随机量。

PMD in fiber is formed for the incomplete structure and the action of external stress on optical fiber and is a stochastic variable .

极化相关损耗和偏振模色散的相互作用及其对传输性能的影响

The interaction between PDL and PMD and their effects on transmission performance

偏振模色散自适应补偿实时控制系统的DSP的设计与实现

Real-time control system DSP-based design and implement in polarization mode dispersion adaptive Compensation

单模光纤二阶偏振模色散的Jones矩阵

Jones Matrix for Second-order Polarization Mode Dispersion of a Single-Mode Fiber

WDM系统中偏振模色散缓解与补偿的研究

The Study of Polarization Mode Dispersion Mitigation and Compensation in WDM Systems

WDM系统中偏振模色散的抑制

Suppression of polarization mode dispersion in WDM system

偏振模色散（Polarizationmodedispersion），简称PMD，现已成为发展高速光纤通信的主要限制因素。

Polarization Mode Dispersion ( PMD ) has been becoming the main restriction problem for the development of optical fiber communication .

利用SYSTEMVIEW仿真软件，对系统功率代价进行分析，仿真结果表明，该偏振模色散补偿系统使输出信号的质量大为改善。

Through the analysis of system power penalty using System View software , the result can be obtained that using the compensation system mentioned above , the quality of the output signal can be improved greatly .

对于相干检测后的信号，DSP算法可以对光纤信道的线性效应做到无损补偿，例如色散效应和偏振模色散效应。

After coherent detection , DSP algorithm can compensate linear effects of fiber lossless , such as chromatic dispersion and polarization mode dispersion .

单模光纤偏振模色散（PMD）的理论

Theories of Polarization Mode Dispersion ( PMD ) in Single Mode Fiber

极化分集接收：偏振模色散（PMD）补偿的新途径

A New Way of Polarization Diversity Receiver for the Compensation of PMD

偏振模色散（PMD）及其波长扫描测量技术

Polarization mode dispersion and its scan wavelength measurement method

利用DOP数值搜索的偏振模色散补偿算法

Compensation algorithm for polarization mode dispersion based on DOP numerical searching

偏振模色散模拟器产生二阶PMD的理论研究

Theoretical Study on Second-order PMD of PMD Emulators

反馈控制算法是偏振模色散的自适应补偿器的关键组成部分，将粒子群优化算法（PSO）引入到偏振模色散自适应补偿系统中。

The feedback control algorithm is the key integral part of an adaptive polarization mode dispersion ( PMD ) compensator .

偏振模色散（PMD）自适应反馈补偿系统

Polarization mode dispersion adaptive feedback compensation system

10G系统中偏振模色散的模拟及补偿

Simulation and Compensation of Polarization-mode Dispersion in 10 G Transmission System

偏振模色散（PMD）已成为长距离高速率数据光网络的主要限制因素。

PMD has become the main limiting factors on the high speed long distance optical networks .

偏振模色散和非线性效应对WDM系统中RZ码的影响

The Influences of Polarization Mode Dispersion and Nonlinear Effect on RZ Code in WDM Systems

理论分析了二阶偏振模色散对于脉冲的影响以及PMD对RZ码和NRZ码的不同展宽。

The effects of PMD on different modulation formats in system are discussed theoretically .

介绍了用Sagnac干涉法和固定分析法对光纤偏振模色散的测量原理和测试实验系统。

The principle and measurement system of Sagnac interferometer and fixed analyzer are introduced .

偏振模色散对NRZ码和RZ码系统影响的研究

Influence of polarization mode dispersion on NRZ and RZ System

偏振模色散（PMD）已成为高速光纤通信系统发展的严重障碍。

Polarization mode dispersion ( PMD ) has become a serious obstacle in the development of high-speed optical fiber communication .

阐述了邦加球法测量偏振模色散（PMD）的原理，介绍了基于改进的邦加球法开发的PMD测量系统和测量实验。

Automatic measuring system for polarization mode dispersion ( PMD ) was introduced based on improved Poincar é sphere method .

分别用固定长度保偏光纤和可变光延迟线实现偏振模色散（PMD）补偿的实验。

Experiments of compensation for PMD were done using fixed length of PMF and variable optical delay line , respectively .

RZ码和NRZ码的偏振模色散自适应补偿特性比较

Comparison of adaptive PMD compensation for RZ and NRZ

光纤中的偏振模色散PMD（Polarizationmodedispersion）是限制高速光纤通信系统传输容量的极限因素，我们首次用波长扫描法在国内实现了对光纤偏振色散的测量；

Polarization mode dispersion ( PMD ) in fiber seriously limits high-capacity optical fiber communication system . Measurement of PMD is realized through wavelength scanning methed in China for the find time .

文章提出一种基于磁场变化对均匀周期光纤光栅（FBG）引入线性啁啾的特性来实现可调整偏振模色散（PMD）补偿的技术。

A novel technique of tunable polarization mode dispersion ( PMD ) compensation based on fiber Bragg grating ( FBG ) is proposed .

文章通过软件编程和调试，完成了基于数字信号处理（DSP）的偏振模色散（PMD）补偿逻辑控制模块的软件设计。

In this paper , DSP-based logic control module software design for Polarization Mode Dispersion ( PMD ) compensation systems is implemented by software programming and debugging .

介绍了10Gb/s的光纤通信系统中，优化算法在偏振模色散（PMD）自适应补偿技术中的应用。

In this paper , the optimization algorithms are introduced in adaptive PMD compensation in 10Gb / s optical communication system .