Title :
Gate-controlled electromagnetically induced transparency analogue in graphene metamaterials
Author :
Teun-Teun Kim ; Hyeon-Don Kim ; Woo Young Kim ; Bumki Min ; Shuang Zhang
Author_Institution :
Sch. of Astron. & Phys., Univ. of Birmingham, Birmingham, UK
Abstract :
We show an electric control of metamaterial-induced transparency through active tuning of the dark mode. By hybridizing gated graphene with diatomic metamaterials, the transparency window switching is obtained at a frequency of 0.85 THz.
Keywords :
graphene; nanophotonics; optical logic; optical metamaterials; optical switches; self-induced transparency; C; dark mode active tuning; diatomic metamaterials; electric control; frequency 0.85 THz; gate-controlled electromagnetically induced transparency analogue; graphene metamaterials; transparency window switching; Atomic layer deposition; Conductivity; Electric fields; Graphene; Logic gates; Metamaterials; Optical resonators;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
