Title :
Modeling of beam steering from a phase-gradient metasurface
Author :
W. A. Merzouk;B. Ratni;S. N. Burokur;A. de Lustrac
Author_Institution :
IEF, Univ. Paris-Sud, CNRS, UMR 8622, 91405 Orsay cedex, France
Abstract :
It has been recently shown that a metasurface presenting a phase-gradient can be effectively used as a partially reflecting surface (PRS) in a Fabry-Perot leaky wave antenna to produce beam steering. The aim of the present contribution is to develop and present an analytical model which will allow us to predict the angle of deflection.
Keywords :
"Beam steering","Optical surface waves","Cavity resonators","Reflection","Surface waves","Metamaterials","Leaky wave antennas"
Conference_Titel :
Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS), 2015 9th International Congress on
DOI :
10.1109/MetaMaterials.2015.7342461
