Abstract: A unified multimodal resonant communication and sensing device integrates electromagnetic, optical, plasma, acoustic, and charged particle interactions within a single omnidirectional architecture. A central resonant core made of plasma, gas, vapor, optical gain material, nonlinear crystal, or hybrid multimodal media is housed within a vessel surrounded by inductive coils, optical coils, electromagnetic coils, and external antennas for signal transmission and reception. These components generate controlled electromagnetic and photonic fields, impart rotational motion to the core, and establish a stabilized plasma environment that enhances resonance behavior. An optical cavity and an optically pumped magnetometer interrogate the medium to detect resonance based optical, magnetic, or electromagnetic signatures. Charged particle emitters and field gradient devices support energy excitation.

Abstract: A communication system is disclosed that features a computing device, a radiating element coupled to the computing device and including a primary helical coil, a secondary helical coil positioned within the primary helical coil, one or more inductor coils that are free to rotate positioned within the secondary helical coil, an optohelical antenna, a central core positioned within the one or more inductor coils, one or more central core coils positioned within the central core, and a central core cavity positioned within the one or more central core coils, in which the central core cavity includes a plasma and/or a gain medium which exhibits magnetic resonance, spontaneous emission, stimulated emission, and/or absorption. The communication system includes a signal injection circuit, a signal detection circuit communicatively coupled to the computing device, and a control module communicatively coupled to the computing device to determine a mode of a transceiver module.