Effects of strong capacitive coupling between meta-atoms in rf SQUID metamaterials
We consider, for the first time, the effects of strong capacitive and inductive coupling
between radio frequency Superconducting Quantum Interference Devices (rf SQUIDs) in an …
between radio frequency Superconducting Quantum Interference Devices (rf SQUIDs) in an …
Tuning of strong nonlinearity in radio-frequency superconducting-quantum-interference-device meta-atoms
Strong nonlinearity of a self-resonant radio-frequency (rf) superconducting-quantum-
interference-device (SQUID) meta-atom is explored via intermodulation (IM) measurements …
interference-device (SQUID) meta-atom is explored via intermodulation (IM) measurements …
Experiments with tunable superconducting metamaterials
AV Ustinov - IEEE Transactions on Terahertz Science and …, 2014 - ieeexplore.ieee.org
The paper reviews experiments with networks of compact thin-film superconducting
microwave resonators. Superconducting circuits offer low loss properties, well-controlled …
microwave resonators. Superconducting circuits offer low loss properties, well-controlled …
Imaging microwave response of rf-SQUID metasurface in dc magnetic field
We report direct visualization of spatially localized excitations in an array of 27× 27 coupled
rf-SQUIDs forming a magnetic meta-surface for electromagnetic wave propagation. The …
rf-SQUIDs forming a magnetic meta-surface for electromagnetic wave propagation. The …