【摘要】 从光纤的琼斯矩阵模型出发 ,利用蒙特 卡洛方法对偏振模色散模拟器的统计特性进行了研究 研究结果表明 :随着组成模拟器的保偏光纤的段数增加 ,一阶和二阶偏振模色散的统计分布越接近于理论拟合曲线 比较了两种不同模拟器的组成方法 ,得到的结果将对模拟器的设计具有实际的指导作用更多还原

【Abstract】 The statistical characteristics of the first and se cond order PMD of a PMD emulator were studied based on the Jones matrix of optical fiber and Monte -Carlo method. The simulation results show that the statistical characteristics of the first and second order PMD of PMD emulator are getting close to the real fiber as the number of PM fiber composing the simulator increasing. Two kinds of PMD emulator were studied by comparison. The results will be helpful for PMD emulator design.更多还原