Accession Number : ADA208564


Title :   DARPA (Defense Advanced Research Projects Agency) Review on EHF Devices Held in San Diego, California on 24-25 January 1989


Descriptive Note : Technical document


Corporate Author : NAVAL OCEAN SYSTEMS CENTER SAN DIEGO CA


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a208564.pdf


Report Date : Apr 1989


Pagination or Media Count : 484


Abstract : Contents: Agenda; Attendance List; Overview of Millimeter Wave Components and Systems for Army Military Applications; Ballistic Transport in the Vertical and Lateral Domains; Permeable Base Transistor and Regrowth FET development; Transport Considerations for EHF Devices; GaA1As/GaAs Heterojunction Bipolar Transistors for mm-Wave Applications; Heterojunction Power FET Technology; Molecular Beam Epitaxy and Resonant Tunneling Devices; Array Applications; MM-Wave Phased-Array Antenna Concepts; Materials Choice for Ballistic and Drift Transport Devices; A1InAs-GaInAs HEMTs FOR HIGH SPEED APPLICATIONS; Measurement of Response of High Speed Tunneling Devices; EHF HBT Development; and On Wafer Characterization of High Speed Circuits.


Descriptors :   *RESONATORS , *FIELD EFFECT TRANSISTORS , *MATERIALS , *EPITAXIAL GROWTH , *TUNNELING , *CIRCUITS , TRANSPORT , MILITARY APPLICATIONS , POWER EQUIPMENT , ARMY , BALLISTICS , EXTREMELY HIGH FREQUENCY , PHASED ARRAYS , ANTENNAS , DRIFT , MOLECULAR BEAMS , MILLIMETER WAVES , ARRAYS , TRANSISTORS , HETEROJUNCTIONS


Subject Categories : Electrical and Electronic Equipment


Distribution Statement : APPROVED FOR PUBLIC RELEASE