Terahertz electro-optical multi-functional modulator and its coupling mechanisms based on upper-layer double graphene ribbons and lower-layer a graphene strip

Terahertz electro-optical multi-functional modulator and its coupling mechanisms based on upper-layer double graphene ribbons and lower-layer a graphene strip

A terahertz multifunction modulator composed of upper-layer double graphene ribbons and lower-layer a graphene strip, which can generate a Fano resonance produced by hybrid between a broad mode and a narrow mode, is proposed to realize electro-optical switch and filtering function. The electric fiel...

Full description

Bibliographic Details
Main Authors: Zhimin Liu, Enduo Gao, Xiao Zhang, Hongjian Li, Hui Xu, Zhenbin Zhang, Xin Luo, Fengqi Zhou
Format: Article
Language:English
Published: IOP Publishing 2020-01-01
Series:New Journal of Physics
Subjects:
terahertz
Fano resonance
switch
filter
multi-functional modulator
Online Access:https://doi.org/10.1088/1367-2630/ab83d5

Internet

https://doi.org/10.1088/1367-2630/ab83d5

Similar Items