Graphene Based Terahertz Cavity Plasmon-Polariton in the Presence of Optical Modulation
We present a detailed theoretical study on terahertz (THz) cavity plasmon polariton in graphene embedded in a Fabry-Pérot cavity under optical modulation.Based on classical electromagnetic theory, we obtain analytically the dispersion equation for cavity plasmon polariton (CPP) modes.The obtained results show the existence of two types of C