Title :
A possibility of generating microwave acoustic waves in ferromagnetic crystals [Correspondence]
Abstract :
The interaction of spin wave and acoustic wave in a ferromagnetic crystal is described. It is shown that the left-sense polarized wave propagates with less attenuation than the right-sense polarized wave. Hence, left-sense interaction is preferable to rightsense for conversion of spin wave into acoustic wave.
Keywords :
Acoustic waves; Attenuation; Equations; Magnetic fields; Magnetoelasticity; Microwave generation; Phonons; Polarization; Saturation magnetization;
Journal_Title :
Sonics and Ultrasonics, IEEE Transactions on
DOI :
10.1109/T-SU.1968.29479
