Abstract
In this work, we demonstrate strong electric resonance response in perforated graphene sheet at far-infrared part of electromagnetic spectrum. Unlike the metallic meta-materials relying on the geometrical inductance for magnetic response, the electric resonance in graphene is mainly caused by localized plasmons and thus enabling sub-wavelength confinement of electromagnetic field. The active tunable electric resonance by electrostatic doping on the graphene sheet provides efficient route for compact biosening, far-infrared imaging and detection.
© 2015 Optical Society of America
PDF ArticleMore Like This
Zu-Bin Li, Kan Yao, Yongmin Liu, and Jian-Guo Tian
JTu5A.94 CLEO: Applications and Technology (CLEO:A&T) 2015
Bin Hu, Zongduo Huang, Zi Wang, and Juan Liu
s1134 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2017
Isaac J. Luxmoore, Peter Q. Liu, Sergey A. Mikhailov, Nadja A. Savostiyanova, Federico Valmorra, Jerome Faist, and Geoffrey R. Nash
FW4C.6 CLEO: QELS_Fundamental Science (CLEO:FS) 2015