Scattering of Gaussian beam by a spheroidal particle with a spherical inclusion at the center |
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| Authors: | Bing Yan Huayong Zhang Chenhua Liu |
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| Affiliation: | 1. School of Information and Communication Engineering, North University of China, Taiyuan, Shanxi 030051, China;2. School of Electronics and Information engineering, Anhui University, HeFei, Anhui 230039, China;3. Department of Mathematics, Application Science Institute, Taiyuan University of Science and Technology, Taiyuan, Shanxi 030024, China;1. Department of Materials Science and Engineering, Chonnam National University, Yongbong 300, Gwangju 500-757, Republic of Korea;2. Department of Physics, Faculty of Science, Beni-Suef University, Beni-Suef 62511, Egypt;3. Department of Physics, Inha University, Incheon 402-751, Republic of Korea;1. Department of Physics, College of Natural Sciences, Chungbuk National University, Cheonju 361-763, Republic of Korea;2. Department of Display and Semiconductor Physics, Korea University, 2511 Sejongro, Sejong 339-700, Republic of Korea |
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| Abstract: | An analytic solution to electromagnetic scattering by a spheroidal particle having a spherical inclusion at the center, for oblique incidence of a Gaussian beam, is obtained within the framework of the generalized Lorenz–Mie theory (GLMT). By virtue of a transformation between the spheroidal and spherical vector wave functions, a theoretical procedure is developed to deal with the boundary conditions. Numerical results of the normalized differential scattering cross section are evaluated. |
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