Distributed‐element modelling for spiral resonators used in wireless power transfer

M Najjarzadegan, I Ghotbi, P Bassirian… - … Journal of Circuit …, 2018 - Wiley Online Library
In this paper, a circuit model for the printed circular spiral resonators based on the piece
electrical equivalent circuit is presented. Lumped circuit elements such as inductors …

Off-resonance coupling between a cavity mode and an ensemble of driven spins

H Wang, S Masis, R Levi, O Shtempluk, E Buks - Physical Review A, 2017 - APS
We study the interaction between a superconducting cavity and a spin ensemble. The
response of a cavity mode is monitored while simultaneously the spins are driven at a …

[PDF][PDF] Inner modes of a compact spiral resonator suitable for metamaterial applications

N Maleeva, M Fistul, NN Abramov, A Averkin… - academia.edu
Spiral resonators are ultra-compact magnetic components promising applications in
negative refraction index metamaterials. We present an experimental study, numerical …