MICROWAVE DEVICE TECHNIQUES FOR AEROSPACE SURVEILLANCE.

MICROWAVE DEVICE TECHNIQUES FOR AEROSPACE SURVEILLANCE.

Active / Technical Report | Accession Number: AD0820254 |

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 shall be primarily directed toward requirements of phased array radar systems. This investigation presently includes the following projects Thin Film Transducers Acoustic Parametric Amplification Domain Fields in Gunn Oscillators Periodic Ferrite Devices Adiabatic Magnetoelastic Conversion in the Time Domain Gunn Effect Theory and Guided Acoustic Waves. The project titled Theory of Carrier Waves Propagation has been completed and a technical report describing the work has been written Wave Propagation and Instabilities in Semiconductors, Microwave Laboratory Report No. 1533 partially supported by an NSF grant. The projects titled Electronic Focusing in Acoustic Delay Lines nd Helicon Wave Studies have been transferred. Author

Author(s):

No Author(s) Identified

Author Organization(s):

STANFORD UNIV CA MICROWAVE LAB

Descriptive Note:

Quarterly rept. no. 6, 1 Feb-30 Apr 67.

Pagination:

0058

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:

Approved For Public Release

RECORD

Collection: TR

Identifying Numbers

Report Number(s):

ML-1550, RADC-TR-67-401

Contract/Grant Number(s):

AF 30(602)-3595

Task Number(s):

557303

Project Number(s):

AF-5573

Monitor Series:

TR-67-401

Subject Terms

Modernization Areas:

Microelectronics

Communities of Interest:

Advanced Electronics

Descriptor(s):

(*MICROWAVES, SEARCH RADAR), TRANSDUCERS, FILMS, SINGLE CRYSTALS, SEMICONDUCTORS, SOUND, MATHEMATICAL ANALYSIS, OSCILLATORS, PHOTOCONDUCTIVITY, MECHANICAL WAVES, THEORY, EXPERIMENTAL DATA, OSCILLOGRAPHS, VAPOR PLATING, NITRIDES, ALUMINUM ALLOYS, INTERMETALLIC COMPOUNDS, DELAY LINES

Field(s)/Group(s):

Radiofrequency Wave Propagation

Keyword(s):

GUNN EFFECT, MAGNETOELASTIC WAVES, THIN FILMS, THIN FILM ELECTRONICS, YIG

Report Date:

1967 Aug 01