Accession Number : ADA181352

Title :   Millimeter-Visible Injection Locking and Testing.

Descriptive Note : Final rept. 1 Jan 83-31 Dec 85,

Corporate Author : CALIFORNIA UNIV LOS ANGELES DEPT OF ELECTRICAL ENGINEERING

Personal Author(s) : Fetterman,Harold ; Liew,Chewlan ; Ngai,Wai-Leung

PDF Url : ADA181352

Report Date : Dec 1985

Pagination or Media Count : 38

Abstract : A visible Millimeter Wave mixing system for testing high frequency devices has been set up with all components operating satisfactorily and locked to stabilized cavities. Using this with all components operating satisfactorily and locked to stabilized cavities. Using this system, mixing has been obtained, with frequency separations ranging to 100 GHz in a number of GaAs and GaAs/A1GaAs devices. These devices include commercial FETs, state of the art industrial FETs as well as modulation doped HEMT structures and heterojunction bipolar transistors. Keywords: Field effect transistors; Gallium arsenides; Aluminum gallium arsenide; High electron Mobility transistor; Millimeter; Optical mixing.

Descriptors :   *FIELD EFFECT TRANSISTORS, *MIXERS(ELECTRONICS), *LOCKING(ELECTRONICS), *SOLID STATE ELECTRONICS, ALUMINUM GALLIUM ARSENIDE, GALLIUM ARSENIDES, ELECTRON MOBILITY, HIGH RATE, MODULATION, MILLIMETER WAVES, EXTREMELY HIGH FREQUENCY, HETEROJUNCTIONS, BIPOLAR TRANSISTORS, INJECTION

Subject Categories : Electrical and Electronic Equipment
      Solid State Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE