A reconfigurable resonator apparatus

Abstract

A reconfigurable resonator apparatus is provided. The resonator apparatus includes a control module coupled to a first resonator and a second resonator disposed next to the first resonator to define a distance between the resonators. Each resonator has a controllable element embedded therein for controlling a resonant frequency of that resonator. The control module is configured to control one or both of: coupling between the resonators and the resonant frequency of each resonator to control constructive or destructive interferences between the resonators. Controlling coupling between the resonators and the controllable elements dynamically switch between Fano resonance, Lorentzian resonance, and Electromagnetically Induced Transparency resonance profiles.

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