Title :
Near-field inverse scattering problems in noninvasive diagnostics of subsurface dielectric structures
Author :
Gaikovich, Konstantin P.
Author_Institution :
Inst. for Phys. of Microstructures, Nizhny Novgorod, Russia
Abstract :
A review and last results in the region of subsurface near-field electromagnetic diagnostics of dielectric inhomogeneities are presented. Methods of nondestructive testing of 3D distributed and solid targets (computer tomography and holography, respectively) as well as methods to retrieve the subsurface profiles of one-dimensional inhomogeneities in various media are considered.
Keywords :
dielectric materials; electromagnetic wave scattering; inhomogeneous media; inverse problems; nondestructive testing; optical tomography; 1D dielectric inhomogeneities; 3D distribution; near field inverse scattering problem; nondestructive testing; noninvasive diagnostics; solid targets; subsurface dielectric structure; subsurface near-field electromagnetic diagnostics; subsurface profile; Holography; Inverse problems; Lenses; Mathematical model; Nonhomogeneous media; Scattering; Tomography; electromagnetic inverse scattering problems; holography; tomography;
Conference_Titel :
Transparent Optical Networks (ICTON), 2015 17th International Conference on
Conference_Location :
Budapest
DOI :
10.1109/ICTON.2015.7193459
