Title :
Resolving the optical modulation mechanism of graphene-hybridized plasmonic metamaterials
Author :
Lei Zhu;Zhonghui Nie;Yongbing Xu;Fengqiu Wang
Author_Institution :
School of Electronic Science and Engineering and Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210093, China
Abstract :
Optical modulation characterisitics of graphene-hybridized plasmonic metamaterials is investigated. It is revealed that resonance peak transmission can be effectively tuned by the applied gate voltage, suggesting an electro-absorption modulation (EAM) mechanism.
Keywords :
"Graphene","Plasmons","Metamaterials","Optical modulation","Logic gates","Optical imaging"
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
DOI :
10.1109/CLEOPR.2015.7376136
