33 citations · 88 across the 8 of their papers we have counts for
4 papers · 1 filter
A reflective mm-wave photonic limiter
Rodion Kononchuk, Suwun Suwunnarat, Martin S. Hilario +6
Millimeter wave (mm-wave) communications and radar receivers capable of processing small signals must be protected from high-power signals, which can damage sensitive receiver comp…
Thermal Motors with Enhanced Performance due to Engineered Exceptional Points
Lucas J. Fernández-Alcázar, Rodion Kononchuk, Tsampikos Kottos
A thermal current, generated by a temperature gradient between two reservoirs coupled to a carefully designed photonic or (micro-) electromechanical circuit, might induce non-conse…
Extreme Non-Reciprocal Near-Field Thermal Radiation via Floquet Photonics
Lucas J. Fernández-Alcázar, Huanan Li, Tsampikos Kottos
By utilizing Floquet driving protocols and interlacing them with a judicious reservoir emission engineering we achieve extreme non-reciprocal thermal radiation. We show that the la…
Orientation-sensed Optomechanical Accelerometers based on Exceptional Points
Rodion Kononchuk, Tsampikos Kottos
We propose an optomechanical design, consisting of a parity-time symmetric multilayer structure tuned at exceptional-point degeneracy (EPD), with an adjustable layer that is couple…