Title :
Reflectionless lossy metasurface for full control of electromagnetic wave transmission
Author_Institution :
School of Electronic Science and Engineering, Nanjing University, Nanjing, China
fDate :
7/1/2015 12:00:00 AM
Abstract :
The metasurface is a two dimensional array of subwave-length scatters [1]. It can be characterized by the surface impedance. Inspired by the equivalent principle, surface magnetic impedance is introduced into the metasurface to generate effective surface magnetic current under excitation [2]. It is proved that when the surface electric and magnetic impedance are passive and lossless, the transmission magnitude and phase can be tuned independently and fully [3].
Keywords :
"Surface impedance","Impedance","Surface waves","Propagation losses","Metamaterials","Surface treatment","Electromagnetic devices"
Conference_Titel :
Advanced Materials and Processes for RF and THz Applications (IMWS-AMP), 2015 IEEE MTT-S International Microwave Workshop Series on
DOI :
10.1109/IMWS-AMP.2015.7325036
