Apparatus of multifrequency electromagnetic resonators inductively coupled to one another forming an array of resonators or a metamaterial, and implementation method

A device comprising a plurality of passive multifrequency electromagnetic resonators each having a plurality of given resonance frequencies,

• each of said resonators comprising a plurality of transmission lines galvanically isolated from one another, having different resonance frequencies from one another, and each forming a path that closes back in on itself and is interrupted by one or more splits (G14),
• said transmission lines being arranged spatially relative to one another such that, when said device is subjected to what is referred to as an incident field (Ci), they share between them a common interaction region in which the field lines of said incident field interact with said plurality of transmission lines,
• said resonators being arranged, without electrical contact between them, so that they are sufficiently close to one another to form an array of resonators that interact with one another through inductive coupling.