| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1532969 | Optics Communications | 2016 | 5 Pages |
Abstract
•An exact semi-analytical solution is presented in a spheroidal coordinate system.•This solution is applicable to the case of an arbitrarily shaped beam.•Numerical results for a Gaussian beam and a zero-order Bessel beam are provided.
A theoretical procedure is developed for the calculation of the electromagnetic fields scattered by a spheroidal object with arbitrary monochromatic illumination. The suggested solution utilizes the method of moments technique in a spheroidal coordinate system. For oblique incidence of a Gaussian beam and zero-order Bessel beam, numerical results of the normalized differential scattering cross section are presented, and the scattering characteristics are analyzed concisely.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Huayong Zhang,