1 citations · 1 across the 1 of their papers we have counts for
4 papers
Enhanced Signal-to-Noise Performance of EP-based Electromechanical Accelerometers
Rodion Kononchuk, Jizhe Cai, Fred Ellis +2
Exceptional points (EP) are non-Hermitian spectral degeneracies where both eigenvalues and their corresponding eigenvectors coalesce. Recently, EPs have attracted a lot of attentio…
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…
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…
Free-Space Wide-Aperture Sheet-Isolator Based on a Multilayered Resonant Cavity
R. Kononchuk, C. Pfeiffer, I. Anisimov +3
We introduce the first conceptual design of a free-space thin-sheet isolator with unlimited aperture and the possibility of a broadband omnidirectional rejection of the backward pr…