Title :
Exceptional tunability of THz reflectance in graphene structures
Author :
Sensale-Rodriguez, Berardi ; Yan, Rusen ; Rafique, Subrina ; Zhu, Mingda ; Kelly, Michelle ; Protasenko, Vladimir ; Jena, Debdeep ; Liu, Lei ; Xing, Huili Grace
Author_Institution :
Dept. of Electr. Eng., Univ. of Notre Dame, Notre Dame, IN, USA
Abstract :
We propose and demonstrate a graphene-based device achieving extraordinary control of terahertz (THz) wave reflectance. The advantages of graphene based switchable THz devices include low cost, facile fabrication and excellent tunability, thus promising for THz system applications.
Keywords :
graphene; C; exceptional tunability; graphene structures; switchable terahertz devices; terahertz reflectance; Absorption; Conductivity; Modulation; Reflectivity; Silicon; Substrates;
Conference_Titel :
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2012 37th International Conference on
Conference_Location :
Wollongong, NSW
Print_ISBN :
978-1-4673-1598-2
Electronic_ISBN :
2162-2027
DOI :
10.1109/IRMMW-THz.2012.6380082
