DocumentCode
732440
Title
Full-range gate-controlled terahertz phase modulation with graphene metasurfaces
Author
Ziqi Miao ; Qiong Wu ; Xin Li ; Qiong He ; Kun Ding ; Zhenghua An ; Yuanbo Zhang ; Lei Zhou
Author_Institution
Dept. of Phys., Fudan Univ., Shanghai, China
fYear
2015
fDate
10-15 May 2015
Firstpage
1
Lastpage
2
Abstract
Combining metasurfaces with gate controlled graphene, we experimentally demonstrate ±180° phase modulation can be realized at certain frequencies in THz domain, and describe a practical scheme to achieve full-range active phase modulation with such graphene metasurfaces.
Keywords
graphene; optical metamaterials; optical modulation; phase modulation; terahertz metamaterials; C; THz domain; full-range active phase modulation; full-range gate-controlled terahertz phase modulation; gate controlled graphene; graphene metasurfaces; Graphene; Logic gates; Optical resonators; Phase modulation; Photonics; Reflection;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
7182869
Link To Document