title: Scattering of multi-Gaussian Schell-model beams on a random medium.
abstract: Using the angular spectrum representation of plane waves, we investigate the scattering of multi-Gaussian Schell-model (MGSM) beams from a random medium within the accuracy of the first-order Born approximation. The far-zone properties, including the normalized spectral density and the spectral degree of coherence, are discussed. It is shown that the normalized spectral density and the spectral degree of coherence are influenced by the boundary of the beam profile (i.e., M), the transverse beam width, the correlation width of the source, and the properties of the scatterer.
authors.forename: Yuanyuan
authors.initials: Y
authors.lastname: Zhang
authors.forename: Daomu
authors.initials: D
authors.lastname: Zhao