Accession Number : AD0815893

Title :   MICROWAVE DEVICE TECHNIQUES FOR AEROSPACE SURVEILLANCE.

Descriptive Note : Quarterly status rept. no. 5, 1 Nov 66-31 Jan 67,

Corporate Author : STANFORD UNIV CA MICROWAVE LAB

Personal Author(s) : Chodorow, Marvin

Report Date : MAY 1967

Pagination or Media Count : 66

Abstract : The objectives of the contract are: to conduct a theoretical and experimental investigation of microwave techniques with a view toward development of devices applicable to surveillance systems. The emphasis is primarily directed toward requirements of phased array radar systems. This investigation presently includes: Thin Film Transducers, Acoustic Parametric Amplification, Domain Fields in Gunn Oscillators, Helicon Wave Studies, Periodic Ferrite Devices, Adiabatic Magnetoelastic Conversion in the Time Domain, Gunn Effect Theory, Guided Acoustic Waves, and Electronic Focusing in Acoustic Delay Lines.

Descriptors :   (*MICROWAVE EQUIPMENT, FEASIBILITY STUDIES), TRANSDUCERS, DELAY LINES, FILMS, ZINC COMPOUNDS, OXIDES, SINGLE CRYSTALS, ACOUSTIC PROPERTIES, SEMICONDUCTORS, ELECTROMAGNETIC RADIATION, PROPAGATION, COMPUTERS, GALLIUM ARSENIDES, PARAMETRIC AMPLIFIERS, ELECTROACOUSTIC TRANSDUCERS, ACOUSTICS, SOUND.

Subject Categories : Electrical and Electronic Equipment

Distribution Statement : APPROVED FOR PUBLIC RELEASE