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):1497-9. doi: 10.1364/OL.38.001497.
In this Letter, we address the question of the physical validity of a depolarizing differential matrix. A parameterization of the diagonal terms of these depolarizing differential matrices is proposed. It ensures that the generators associated with diagonal depolarization terms lead to physical Mueller matrices. The validity of this parameterization is discussed. A condition is derived and related to the spatial extension of inhomogeneities with respect to the optical path length as proposed by Ossikovski [Opt. Lett. 36, 2330 (2011)].
在这封信件中，我们探讨了去极化微分矩阵物理有效性的问题。提出了一种对这些去极化微分矩阵对角项的参数化方法。它确保了与对角去极化项相关联的生成器产生物理上的穆勒矩阵。讨论了这种参数化的有效性。推导出了一个条件，并将其与 Ossikovski 提出的关于光学路径长度的非均匀性空间扩展相关联[Opt. Lett. 36, 2330 (2011)]。
