Title :
S.A.W. convolver using secondary electrons
Author :
Dobrovolsky, A.A. ; Lemanov, V.V. ; Smolensky, G.A. ; Sherman, A.B.
Author_Institution :
Academy of Sciences of the USSR, A.F. loffe Physico-Technical Institute, Leningrad, USSR
Abstract :
Nonlinear interaction of oppositely-directed s.a.w. with secondary electrons was investigated. It was shown that the bilinear factor of this system is about 40 dB higher than one in the best known coupled semiconductor-piezoelectric structure.
Keywords :
correlators; signal processing; surface acoustic wave devices; SAW; bilinear factor; convolver; nonlinear effects; secondary electrons; signal processing;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19790313
