Title :
Amplification of terahertz radiation by plasmonic graphene metasurfaces
Author :
Popov, V.V. ; Otsuji, Taiichi ; Ryzhii, Victor
Author_Institution :
Kotelnikov Inst. of Radio Eng. & Electron., Saratov, Russia
Abstract :
It is shown that plasmonic graphene metasurfaces can effectively amplify and generate terahertz radiation at room temperature.
Keywords :
graphene; plasmonics; terahertz metamaterials; terahertz waves; C; plasmonic graphene metasurfaces; temperature 293 K to 298 K; terahertz radiation amplification; Graphene; Gratings; Metals; Optical surface waves; Plasmons; Resonant frequency; Stimulated emission;
Conference_Titel :
Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS), 2014 8th International Congress on
Conference_Location :
Lyngby
Print_ISBN :
978-1-4799-3450-8
DOI :
10.1109/MetaMaterials.2014.6948662
