arxivphysics.app-pheess.SP2026-06-29
Design and Realization of Broadband Magnonic Spectrometers With Local Electrical Outputs
Johannes Greil, Maximilian Hofschen, Felix Naunheimer, Ádám Papp, György Csaba, Markus Becherer
Microscopic radio-frequency (RF) devices based on propagating spin waves (SWs) are promising for compact, energy-efficient RF signal processing, but their implementation is impeded by fabrication complexity and the lack of efficient electrical readout. In this work, we demonstrat…