Title :
On the Frequency Characteristics of Spin-Wave Convolver
Author :
Kolodin, P.A. ; Kostylev, M.P. ; Kovshikov, N.G.
Author_Institution :
Physikalisches Institut, Universitÿt Karlsruhe (TH), Engesserstr. 7, D-76128 Karlsruhe, Germany
Abstract :
This paper presents the results of the first investigations of the frequency characteristics of the new type of spin-wave convolver based on the resonance confluence of the backward volume spin waves. The oscillation of the output signal frequency dependence have been observed. The frequency dependence of the bilinearity coefficient have been investigated. The very hight value of the bilinearity coefficient (¿35 dBm) have been obtained. Theoretical explanation of the experimental data are given.
Keywords :
Convolvers; Frequency dependence; Magnetic fields; Magnetic films; Magnetic resonance; Microstrip; Microwave devices; Microwave propagation; Signal processing; Transducers;
Conference_Titel :
Microwave Conference, 1994. 24th European
Conference_Location :
Cannes, France
DOI :
10.1109/EUMA.1994.337229
