Fig. 1
From: Decoherence in spin wave propagation via precursor pulses during signal equilibration
(a) Schematic of the mechanism for spin-wave generation from one side of a 1D spin chain and measured at the opposite end. (b) Time evolution of a signal at \(f_d=\) 15 GHz, where the dashed line indicates the arrival time for a signal with frequency \(f_d\), and (c) FFT of the signal for each region highlighted in (b) including three wave packets (P1, P2, P3).
