#Paving the way for tunable graphene plasmonic THz amplifiers
“#Paving the way for tunable graphene plasmonic THz amplifiers” Measured absorption/amplification spectra of the device response to the terahertz pulse wave radiation. The terahertz wave pulse was emitted while increasing the drain voltage of the prototype graphene transistor. Absorption characteristics (frequency spectrum) of the graphene transistor, in relation to the incident pulse wave, were obtained…