Scattering of Gaussian beam by a spheroidal particle with a spherical inclusion at the center

✍ Scribed by Bing Yan; Huayong Zhang; Chenhua Liu

• Publisher: Elsevier Science
• Year: 2011
• Tongue: English
• Weight: 574 KB
• Volume: 284
• Category: Article
• ISSN: 0030-4018
• DOI: 10.1016/j.optcom.2011.04.030

✦ Synopsis

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.