title: Condition for far-zone spectral isotropy of an electromagnetic light wave on weak scattering.
abstract: The far-zone spectral isotropy of an electromagnetic light wave on scattering has been discussed. It is shown that a sufficient condition for the far-zone spectral isotropy of an electromagnetic light wave on scattering can be expressed by the following two requirements: the two-point correlation function of the dielectric susceptibility of the scattering medium obeys the so-called scaling law, and the normalized spectrum of the incident light wave has the same distribution along the two perpendicular directions.
authors.affiliation: Department of Physics, Zhejiang University, Hangzhou, China.
authors.forename: Tao
authors.initials: T
authors.lastname: Wang
authors.forename: Daomu
authors.initials: D
authors.lastname: Zhao
mesh_terms: D008027:Light; D008962:Models, Theoretical; D012542:Scattering, Radiation; D013057:Spectrum Analysis