Parallel pumping of magnetoelastic waves

The magnetoelastic wave excitations driven by a microwave field applied parallel to the strong dc field in the region of the cross over are investigated. The power absorption arid the critical field are obtained by analyzing the direct excitation and damping of the eigenstates of the system. Die Anregungszustande magnetoelastischer Wellen werden untersucht, die von einem Mikrowellenfeld parallel zu einem starken Gleichfeld im Bereich des „cross over” angeregt werden. Die Leistungsabsorption und das kritische Feld werden durch Analyse der direkten Anregung und der Dampfung der Eigenzustande des Systems erhalten.

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