| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5449676 | Optics Communications | 2017 | 5 Pages |
Abstract
According to the theory of first-order Born approximation, analytical expressions for Gaussian Schell-model arrays (GSMA) beam scattered on a deterministic medium in the far-zone are derived. In terms of the analytical formula obtained, shifts of GSMA beam's scattered spectrum are numerically investigated. Results show that the scattering directions sx and sy, effective radius Ï of the scattering medium, the initial beam transverse width Ï0, correlation widths δx and δy of the source, and line width Î0 of the incident spectrum closely influence the distributions of normalized scattered spectrum in the far-zone. These features of GSMA beam scattered spectrum could be used to obtain information about the structure of a deterministic medium.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Xun Wang, Zhirong Liu, Kelin Huang, Jingbo Sun,