High-sensitivity in various gyrator-based circuits with exceptional points of degeneracy

High-sensitivity in various gyrator-based circuits with exceptional points of degeneracy

Exceptional points of degeneracy (EPD) can enhance the sensitivity of circuits by orders of magnitude. We show various configurations of coupled LC resonators via a gyrator that support EPDs of second and third-order. Each resonator includes a capacitor and inductor with a positive or negative value...

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Bibliographic Details
Main Authors:	Rouhi Kasra, Nikzamir Alireza, Figotin Alexander, Capolino Filippo
Format:	Article
Language:	English
Published:	EDP Sciences 2022-01-01
Series:	EPJ Applied Metamaterials
Subjects:	coupled resonators enhanced sensitivity exceptional points of degeneracy (epds) gyrator perturbation theory
Online Access:	https://epjam.edp-open.org/articles/epjam/full_html/2022/01/epjam210034/epjam210034.html

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