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4 papers · 2 filters
Optimized Analog Information Multiplexing Across Custom-Tailored MetaCavity Configurations
Philipp del Hougne, Matthieu Davy, Ulrich Kuhl
Combining tunable metasurfaces with chaotic cavities opens new avenues for finely tailored dynamic control of microwaves with programmable coding metacavities (PCMs). There is curr…
Microwave limiters implemented by coupled dielectric resonators based on a topological defect mode and CT-symmetry breaking
Mattis Reisner, Fabrice Mortessagne, Eleana Makri +2
We present a microwave realization of a reflective topological limiter based on an explicit self-induced violation of a charge-conjugation (CT) symmetry. The starting point is a bi…
Self-Shielded Topological Receiver Protectors
Mattis Reisner, Do Hyeok Jeon, Carsten Schindler +4
Receiver protectors (RPs) shield sensitive electronics from high-power incoming signals that might damage them. Typical RP schemes range from simple fusing and PIN diodes, to super…
Uncorrelated Configurations and Field Uniformity in Reverberation Chambers Stirred by Tunable Metasurfaces
Jean-Baptiste Gros, Geoffroy Lerosey, Fabrice Mortessagne +2
Reverberation chambers are currently used to test electromagnetic compatibility as well as to characterize antenna efficiency, wireless devices, and MIMO systems. The related measu…