The Graphene-based Ring Resonator and Its Application to Wavelength Division Multiplexing

摘要

In this paper, we investigate the properties of ring resonators that are based on graphene and the application to wavelength division multiplexing (WDM). The proposed structure can really function as a wavelength division multiplexer. We numerically demonstrate that the proposed eight-channel wavelength division multiplexing systems can provide a larger transmission, higher quality factor and less crosstalk.