Laboratory of Optical Imaging and Sensing, Graduate School at Shenzhen, Tsinghua University, Shenzhen 518055, China.
Opt Lett. 2010 Jul 15;35(14):2323-5. doi: 10.1364/OL.35.002323.
We present the experimental results for the two-dimensional backscattering Mueller matrix of a scattering medium containing polystyrene microspheres and silk fibers and simulate the same Mueller matrix using a polarization-sensitive Monte Carlo program with both layered and homogeneous sphere-cylinder scattering models. We discuss the characteristic features in each Mueller matrix element and their relations with the parameters of the spherical and cylindrical scatterers in the medium. Both experiments and simulations suggest that the Mueller matrix elements can be used to characterize the structural and optical properties of anisotropic scattering media.
我们给出了含有聚苯乙烯微球和丝纤维的散射介质的二维背向散射 Mueller 矩阵的实验结果，并使用具有分层和均匀球-柱散射模型的偏振敏感蒙特卡罗程序模拟了相同的 Mueller 矩阵。我们讨论了每个 Mueller 矩阵元素的特征及其与介质中球形和圆柱形散射体参数的关系。实验和模拟都表明，Mueller 矩阵元素可用于表征各向异性散射介质的结构和光学特性。
