Dubreuil Matthieu, Rivet Sylvain, Le Jeune Bernard, Cariou Jack
Université Européenne de Bretagne, 5 bd Laënnec, 35000 Rennes, France.
Appl Opt. 2009 Nov 20;48(33):6501-5. doi: 10.1364/AO.48.006501.
We describe a new setup for a snapshot Mueller matrix polarimeter (SMMP). It relies on the separation and orthogonal polarization of two light beams by a Wollaston prism located at the setup output. The simultaneous treatment of the two spectra allows an enhancement of accuracy for real-time measurements through reduction of the effects caused by random noise and systematic errors. Moreover, it gives insight into the nonuniform spectral response of the medium under study. Experimental results support the feasibility of the proposed technique.
我们描述了一种用于快照穆勒矩阵偏振计（SMMP）的新装置。它依赖于位于装置输出端的沃拉斯顿棱镜对两束光进行分离和正交偏振。对这两个光谱的同时处理通过减少随机噪声和系统误差所造成的影响，提高了实时测量的精度。此外，它还能深入了解所研究介质的非均匀光谱响应。实验结果支持了所提出技术的可行性。
