Me. Ermutlu et al., SCATTERING BY A SMALL OBJECT CLOSE TO AN INTERFACE .3. BURIED OBJECT, Journal of the Optical Society of America. A, Optics, image science,and vision., 12(6), 1995, pp. 1310-1315
Exact-image theory is applied to the problem of electromagnetic-wave s
cattering from a small object below the interface separating two isotr
opic and homogeneous media. The object is assumed to be electrically s
mall so that it can be approximated by an electric dipole with known d
yadic polarizability. Scattering from a buried small dielectric sphere
is considered as an example of the theory.