Design of Tunable Devices at Terahertz Frequencies Based on Quasi-Photonic Crystals Incorporated with Graphene
Reza Ghayoor,Alireza Keshavarz
Fig. 5 (Color online) The transmission spectrum of Figs. 3 and 4, due to changes in the chemical potential of graphene with values of \(N=2\), \(\theta = 43.2^\circ\) and \(\tau^{-1}=0.5\) THz (a) Transmission spectrum of ThM structure with \(\mu_c=0.26\) eV (b) Transmission spectrum of ThM structure with \(\mu_c =0.28\) eV (c) Transmission spectrum of DP structure with \(\mu_c =0.26\) eV (d) Transmission spectrum of DP structure with \(\mu_c =0.28\) eV.