Renormalization Techniques For Inverse Scattering

H. D. Ladouceur; A. K. Jordan

doi:10.1117/12.949572

25 October 1985 Renormalization Techniques For Inverse Scattering

H. D. Ladouceur, A. K. Jordan

Proceedings Volume 0558, Inverse Optics II; (1985) https://doi.org/10.1117/12.949572
Event: 29th Annual Technical Symposium, 1985, San Diego, United States

Abstract

Renormalization techniques are applied to obtain solutions for inverse scattering problem that are equivalent to the second-order regular perturbation approximations for the exact (Gelfand-Levitan-Marchenko) theory. We have developed an inversion method for reconstructing the permittivity profiles of inhomogeneous dielectric layers from reflection coefficient data. Solutions with increased radii of convergence are obtained. Numerical examples are demonstrated for simulated scattering data from Gaussian, parabolic and triangular dielectric profiles and homogeneous slabs.

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H. D. Ladouceur and A. K. Jordan "Renormalization Techniques For Inverse Scattering", Proc. SPIE 0558, Inverse Optics II, (25 October 1985); https://doi.org/10.1117/12.949572

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