Title :
Observation of terahertz resonant absorption in graphene micro-ribbon arrays
Author :
Watanabe, Toshio ; Fukushima, Tetsuya ; Russel, Paul A. ; Satou, Akira ; Mittleman, Daniel M. ; Kono, Junichiro ; Otsuji, Taiichi
Author_Institution :
Res. Inst. of Electr. Commun., Tohoku Univ., Sendai, Japan
fDate :
June 30 2013-July 4 2013
Abstract :
We designed and fabricated an epitaxially-grown graphene micro-ribbon array with 2.8-μm ribbon width, which revealed absorption peaks in the terahertz frequency range with a fundamental frequency of ~270 GHz.
Keywords :
epitaxial growth; graphene; millimetre wave spectra; surface plasmons; terahertz wave spectra; C; epitaxially grown graphene microribbon array; graphene microribbon arrays; size 2.8 mum; terahertz frequency range; terahertz resonant absorption; Arrays; Educational institutions; Frequency estimation; Graphene; Plasmons; Reflectivity; Resonant frequency;
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
Conference_Location :
Kyoto
DOI :
10.1109/CLEOPR.2013.6600254
