Title :
Surface-wave amplifier with improved geometry
Author_Institution :
Zenith Radio Corporation, Research Department, Chicago, USA
Abstract :
A surface-wave amplifier is proposed, in which an array of transverse conducting bars couples a narrow semiconductor strip to a broad region of piezoelectric substrate.
Keywords :
acoustic microwave devices; microwave amplifiers; piezoelectric devices; acoustic microwave devices; microwave amplifiers; piezoelectric substrate; semiconductor strip; surface wave amplifier; transverse conducting bars;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19720047
