Accession Number : AD0848755

Title :   Microwave Acoustic and Bulk Device Technique Studies.

Descriptive Note : Interim rept. 1 Aug-31 Oct 68.

Corporate Author : STANFORD UNIV CA MICROWAVE LAB

Report Date : NOV 1968

Pagination or Media Count : 49

Abstract : The objectives of the contract are: to advance new theory and techniques of microwave acoustic, magnetoelastic and bulk semiconductor devices for application to radar, communications, and instrumentation systems. This investigation presently includes the following projects: Thin film transducers; Acoustic parametric amplification; Adiabatic magnetoelastic conversion in the time domain; Guided acoustic waves; Magnetically dependent sound wave interactions. (Author)

Descriptors :   (*SEMICONDUCTOR DEVICES, MICROWAVE FREQUENCY), TRANSDUCERS, FILMS, PARAMETRIC AMPLIFIERS, ACOUSTIC EQUIPMENT, ACOUSTICS, PIEZOELECTRIC CRYSTALS, MECHANICAL WAVES, MAGNETIC PROPERTIES, SEMICONDUCTORS, INTERACTIONS.

Subject Categories : Electrical and Electronic Equipment
      Acoustics

Distribution Statement : APPROVED FOR PUBLIC RELEASE