对琼斯矩阵法测量PMD的改进

Improved Jones Matrix Eigenanalysis Method in Measuring PMD

为了精确确定输出光的偏振态,对JME测量结构进行了改进,加入了1/4波片,引入正弦值,计算确定了输出光的琼斯矢量、光纤的琼斯矢量和光纤的琼斯矩阵,使测量误差减小到6%。

To precisely measure the polarization of the output light,we improve the Jones matrix eigenanalysis(JME) measurement by adding a quarter waveplate and introducing sine measure.We calculate the Jones vector of the output light and the Jones matrix of the fiber,reducing the error to 6 percent.