Micro-Current Source Generated by a WGM of Light Within a Stacked Silicon-Graphene-Au Waveguide

A micro-current source using the drive electron mobility model is proposed by using the non-linear micro-ring resonator. The system consists of a nonlinear microring resonator known as Panda ring resonator made of InGaAsP/InP. The stacked waveguide (plasmonic island) of silicon-graphene-gold is formed at the center of the Panda ring, through which the whispering gallery mode (WGM) of light can be controlled and generated by the central ring it allows the driven electron mobility within the gold layer that can increase WGM beam acceleration and device current density with respect to the input optical power and ring parameters. The simulation results are obtained using the Opti-wave and MATLAB software programs. Results have shown that the relationship between the input of optical power and driven output current density can be obtained.