Title :
Graphene-based controllable antenna for Terahertz photomixer sources
Author :
Raeis-Zadeh, S. Mohsen ; Haghtalab, Mohammad ; Safavi-Naeini, S.
Author_Institution :
Terahertz Res. Lab., Univ. of Waterloo, Waterloo, ON, Canada
Abstract :
A graphene-based antenna for the THz photomixing application is proposed. The graphene layer was used to control the antenna´s resonance frequency. A frequency change as high as 270 GHz at the center frequency of 1.4 THz was obtained for the proposed antenna structure.
Keywords :
graphene; millimetre wave antennas; THz photomixing; antenna resonance frequency; antenna structure; frequency 1.4 THz; frequency 270 GHz; graphene layer; graphene-based controllable antenna; terahertz photomixer sources; Antennas; Energy states; Gain; Graphene; Permittivity; Radio frequency; Resonant frequency;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2014 IEEE
Conference_Location :
Memphis, TN
Print_ISBN :
978-1-4799-3538-3
DOI :
10.1109/APS.2014.6904759
