-A A +A
Type: 
Conference
Description: 
Near-field shaping is a topic of increasing interest due to a great number of diverse applications, such as medical imaging, diagnostics, power wireless transfer, near-field communications. In this context, focusing electromagnetic energy in certain regions of space is of paramount importance, and it can be achieved through the excitation of Bessel beams: their transverse dependence is of the kind of a nth order Bessel function Jn(·) and is invariant along the propagation direction within the so-called nondiffractive region.
Publisher: 
IEEE
Publication date: 
6 Jul 2014
Authors: 

Walter Fuscaldo, Guido Valerio, Alessandro Galli, Ronan Sauleau, Mauro Ettorre

Biblio References: 
Pages: 75-75
Origin: 
2014 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium)