Influence of single scattering and multiple scattering on backscattered Mueller matrix in turbid media |
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| Authors: | Lanqing Xu Hui Li Yongping Zheng |
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| Institution: | Key Laboratory of Opto-Electronic Science and Technology for Medicine Fujian Normal University, Ministry of Education,Fujian Provincial Key Lab of Photonic Technology, Fuzhou 350007 |
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| Abstract: | Monte Carlo algorithm and Stokes-Mueller formalism are used to simulate the propagation behavior of polarized light in turbid media. The influence of single scattering and multiple scattering on backscattered Mueller matrix in turbid media is discussed. Single and double scattering photons form the major part of backscattered polarization patterns, while multiple scattering photons present more likely as background. Further quantitative analyses show that single scattering approximation and double scattering approxima tion are quite accurate when discussing the polarization patterns near the incident point. |
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