PMD PMD的意思|示意

In order to use DOP as PMD monitoring feedback signal, it is required to emulate the state of DGD in the transition circuitry. A PMD emulator is designed.

为了使用DOP做为PMD的监测反馈信号，需要在传输线路中模拟DGD的状态，为此设计了一个PMD仿真器。

Invoking PMD with a custom ruleset file in Ant requires providing a path to the custom file through the rulesetfiles attribute of the PMD task as shown in in Listing 2.

用Ant工具调用带有定制规则集文件的PMD需要通过PMD任务的rulesetfiles属性提供一条到该定制文件的路径，如清单2中所示。

It is proposed a new method to suppress PMD in birefringent optical fibers due to the limit of PMD compensation by use of soliton self trapping phenomenon.

利用双折射光纤中孤子自捕获现象可以抑制偏振模色散，但这种抑制技术对传输参量有严格的限制。

Polarization mode dispersion (PMD) in fiber Bragg gratings (FBG) is investigated with the emphasis on the PMD of chirped FBG dispersion compensators.

对光纤光栅的偏振模色散特性进行了深入的研究，特别是啁啾光纤光栅色散补偿器的偏振模色散。

PMD: Download PMD (including CPD).

PMD：下载 PMD（包括 CPD）。

When the DOP ellipsoid sampling method is used the performance is evidently better, because the effect of high-order PMD on PMD compensation is reduced.

但采用偏振度椭球取样方法，其补偿的误码特性明显要优于单偏振度取样，从而补偿了高阶偏振模色散。