Scattering of Hermite-Gaussian Beam by Plasma Sphere

摘要：

An analytical solution of electromagnetic scattering in a homogeneous plasma anisotropic sphere located in a Hermite-Gaussian beam is obtained. The incident beam field is expressed by the complex-source-point method and expanded in terms of spherical vector wave functions(VSVVFS). Applying boundary conditions on the spherical interface between air and plasma sphere, the scattered electromagnetic fields of the Hernite-Gaussian beam are derived. Numerical results for scattering intensity are presented. The discussion about the effects of beam parameters and sphere parameters is given.

作者: Haiying Li Zhensen Wu Shichun Mao Lu Bai

作者单位: School of Science, Xidian University, Xian, 710071, China Chaojun Huang Department of Physics, Shaanxi University of Technology, Hanzhong, 72300, China

会议类型: 国际会议

会议名称: 2010 International Conference on Microwave and Millimeter Wave Technology(2010国际微波与毫米波技术会议 ICMMT2010)

会议地点: 成都

会议语种:英文

页码: 1405-1408

在线出版日期: 2010-05-08（万方平台首次上网日期，不代表论文的发表时间）