扰动光纤双折射特性的矩阵分析和应用

Matrix Analysis and Applications of the Birefringence Properties of the Perturbed Fibers

通过讨论被扰动双折射光纤中偏振耦合的耦合波方程、双折射特性的Jones矩阵及Poincare球表示法相互间的关系,提出一种直接从几何上得出扰动光纤双折射特性Jones矩阵的直观方法,并应用于扰动法拍长测量的分析,

Based on discussing the relationship between the coupling-wave equation of polarizatlon coupling,Jones Matrix and the Poincare sphere representation of the birefringent propirties in the perturbed birefringent fibers,a direct-viewing metod is proposed to geometrically deduce the Jones Matrix of the fibers and is also applied to analysing the beat length measurement by perturbing the fibers.