11 citations · 62 across the 13 of their papers we have counts for
13 papers
Laboratory measurements of super-resolving Toraldo pupils for radio astronomical applications
Luca Olmi, Pietro Bolli, Luca Cresci +7
The concept of super-resolution refers to various methods for improving the angular resolution of an optical imaging system beyond the classical diffraction limit. Although several…
The emission of KCl:Tl interpreted as a double emission
D. Mugnai, G. P. Pazzi, P. Fabeni +1
The experimental evidence of an anomalous behavior in the decay times of Tl-like impurity centers in alkali-halide crystals has generated a revival of interest with respect to…
The generation of concentrated energy of Bessel beams in an array of concentric rings
Daniela Mugnai
In recent years, the problem of the production of localized waves has been analyzed in various ways, from both a theoretical and a practical point of view. We present here a way in…
Propagation of Bessel beams from a dielectric to a conducting medium
D. Mugnai
Recently, the use of Bessel beams in evaluating the possibility of using them for a new generation of GPR (ground penetrating radar) systems has been considered. Therefore, an anal…
Propagation of Bessel beams in absorbing media: a new generation of GPR devices?
D. Mugnai, P. Spalla
The aim of this paper is the study of the propagation of a Bessel beam through two absorbing layers, limited by two different half-spaces. Our approach will be based on the scalar…
A short note on the propagation of a Bessel beam in conducting media
D. Mugnai
Recently, the use of Bessel beams in evaluating the possibility of using them for a new generation of GPR (ground penetrating radar) systems has been considered. Therefore, an anal…