Title :
Near-Field Scanning Tomography
Author :
Gaikovich, Konstantin P.
Author_Institution :
Inst. for Phys. & Microstructures, Russian Acad. of Sci., Nizhny Novgorod
Abstract :
A new tomography method that uses data of the electromagnetic scanning along the plane interface of a 3D inhomogeneous half-space in dependence on a parameter of the received signal that determines the effective depth of its formation is proposed. The retrieval of the 3D structure of media parameters is based on the solution of the 3D integral equations of the convolution kind with respect to lateral co-ordinates. Possibilities of the application of this approach to media diagnostics using known methods of the near-field sounding in various frequency ranges are considered
Keywords :
electromagnetic waves; optical tomography; 3D inhomogeneous half-space; effective depth; electromagnetic scanning; near-field scanning tomography; Convolution; Fourier transforms; Frequency measurement; Integral equations; Kernel; Microstructure; Optical microscopy; Physics; Size measurement; Tomography; electromagnetic near-field sounding; scanning; tomography;
Conference_Titel :
Transparent Optical Networks, 2006 International Conference on
Conference_Location :
Nottingham
Print_ISBN :
1-4244-0235-2
Electronic_ISBN :
1-4244-0236-0
DOI :
10.1109/ICTON.2006.248229
