Title :
Nonreciprocal passive metastructure without magnetic bias
Author :
Mahmoud, Ahmed ; Davoyan, A.R. ; Engheta, Nader
Author_Institution :
Dept. of Electr. & Syst. Eng., Univ. of Pennsylvania, Philadelphia, PA, USA
Abstract :
In this work we develop a novel passive structure whose unit cell incorporates a passive electromagnetic diode and chiral metamaterial structure to break the system´s symmetry and achieve Faraday-like rotation with no need for magnetic bias.
Keywords :
electromagnetic metamaterials; Faraday-like rotation; chiral metamaterial structure; magnetic bias; nonreciprocal passive metastructure; passive electromagnetic diode; passive structure; unit cell; Electromagnetic scattering; Electromagnetics; Faraday effect; Magnetic materials; Metamaterials; Nonlinear optics;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2013 IEEE
Conference_Location :
Orlando, FL
Print_ISBN :
978-1-4673-5315-1
DOI :
10.1109/APS.2013.6710909
