Title :
Acoustoelectric amplification of surface waves in structure of cadmium-selenide film on lithium niobate
Author :
Hanebrekke, H. ; Ingebrigtsen, K.A.
Author_Institution :
Technical University of Norway, Electrical Research Laboratories, Trondheim, Norway
Abstract :
Electronic gain of 38 dB/mm at 170 MHz has been observed in a dispersive surface-wave delay line consisting of a cadmium-selenide film on a lithium-niobate substrate.
Keywords :
acoustoelectric effects; cadmium compounds; films; lithium compounds; ultrasonic delay lines; ultrasonics;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19700361
