5 citations · 13 across the 3 of their papers we have counts for
4 papers
Imagerie laser
Jean-Baptiste Bellet, Gérard Berginc
We derive an original direct imaging method of an object. It is based on topological derivatives, and aims at inverting the amplitude of waves that are retropropagated after laser…
Electromagnetic wave scattering from a random layer with rough interfaces II: Diffusive intensity
A. Soubret, G. Berginc
A general approach for the calculation of the incoherent intensity scattered by a random medium with rough boundaries has been developed using a Green function formalism. The rando…
Electromagnetic wave scattering from a random layer with rough interfaces I: Coherent field
A. Soubret, G. Berginc
The problem of an electromagnetic wave scattered from a random medium layer with rough boundaries is formulated using integral equations which involve two kinds of Green functions.…
Effective dielectric constant for a random medium
A. Soubret, G. Berginc
In this paper, we present an approximate expression for determining the effective permittivity describing the coherent propagation of an electromagnetic wave in random media. Under…