Enhanced Nonlinear Optical Effects in Drift-Biased Nonreciprocal Graphene Plasmonics
Enhanced Nonlinear Optical Effects in Drift-Biased Nonreciprocal Graphene Plasmonics
Nonlinear light–matter interactions are typically enhanced by increasing the local field and its interaction time with matter. Conventional methods to achieve these goals are based on resonances or slow-light effects. However, these methods suffer from various issues including narrow operational bandwidths, large footprints, and material absorption. An interesting alternative approach …