Title :
Magnetoelastic propagation and frequency conversion in a moving phase-velocity taper
Author :
Bennett, G.E. ; Auld, B.A.
Author_Institution :
Microwave Electronics, A Division of Teledyne Inc., Palo Alto, USA
fDate :
1/1/1967 12:00:00 AM
Abstract :
Doppler frequency conversion of magnetoelastic echoes in a y.i.g. rod has been produced by applying linear time modulation to the biasing magnetic field. Shifts of several megahertz at 750 MHz are compatible with calculations which treat the phenomenon as propagation through moving phase-velocity tapers.
Keywords :
electromagnetic waves; frequency convertors; magnetic materials;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19670026
