Title :
Near-field subsurface electromagnetic tomography and holography
Author_Institution :
Inst. for Phys. of Microstructures RAS, Nizhny Novgorod State Univ., Nizhny Novgorod, Russia
Abstract :
Methods of multifrequency tomography and holography of subsurface dielectric inhomogeneities in the near-field zone based on the solution of inverse scattering problem are studied from the viewpoint of their applicability for targets with strong dielectric contrasts or with a complicated internal structure. Results based on numerical simulation with input data calculated from Maxwell equations are presented.
Keywords :
Maxwell equations; electromagnetic wave scattering; holography; nonlinear equations; tomography; Maxwell equations; electromagnetic holography; electromagnetic tomography; inverse scattering problem; multifrequency holography; multifrequency tomography; near-field subsurface; near-field zone; subsurface dielectric inhomogeneities; Approximation methods; Equations; Holography; Inverse problems; Permittivity; Scattering; Tomography; electromagnetic inverse scattering problems; holography; tomography;
Conference_Titel :
Transparent Optical Networks (ICTON), 2014 16th International Conference on
Conference_Location :
Graz
DOI :
10.1109/ICTON.2014.6876678
