LAGIS-UMR CNRS 8219, Université Lille 1, Sciences et Technologies, Villeneuve d’Ascq 59655, France. vincent.devlaminck@univ‑lille1.fr
Opt Lett. 2013 May 1;38(9):1410-2. doi: 10.1364/OL.38.001410.
In this Letter, we address the question of physical validity of differential Mueller matrix. A parameterization of entries of this differential matrix is proposed. It ensures that the generators associated with depolarization terms lead to physical Mueller matrices as for the nondepolarizing terms. A general expression for the depolarizing part of the differential matrix is found and a way to compute the nonlinear relations between the parameters is proposed.
在这封信中，我们探讨了差分 Mueller 矩阵的物理有效性问题。提出了一种差分矩阵元素的参数化方法。该方法确保与去极化项相关的生成器产生物理 Mueller 矩阵，而与非去极化项相关的生成器则产生物理 Mueller 矩阵。找到了差分矩阵去极化部分的一般表达式，并提出了一种计算参数之间非线性关系的方法。
