Accession Number : ADA258001
Title : Wafer Scale Union.
Descriptive Note : Final rept. 1 Apr 89-31 May 92
Corporate Author : CALIFORNIA UNIV LOS ANGELES DEPT OF ELECTRICAL ENGINEERING
Personal Author(s) : Fetterman, Harold
Report Date : 31 May 1992
Pagination or Media Count : 136
Abstract : The program we have completed will be discussed in three basic sections. The first will deal with the important developments in optically controlled generation of millimeter waves. This work started from earlier results of mixing high frequencies internally using FETs and HEMTs. In this study, these initial experiments were successfully extended to radiating systems in free space to using new HBTs and semiconductor laser. Section (B) will deal with our advanced picosecond measurements and HEMTs, HBTs and Hot Electron Transistors. It will also present our measurement of bandwidths of channel guides on wafer using our mixing and picosecond techniques. Finally, in section (C), we discuss the new Quantum Well Impatt, polymer modulators, optical guide developments and InSb devices. Many of these new concepts are just becoming experiment. The. overall view of integration is discussed in this third section.
Descriptors : *OPTICS , *HIGH FREQUENCY , *MILLIMETER WAVES , *WAFERS , FREQUENCY , POLYMERS , SEMICONDUCTORS , ELECTRONS , QUANTUM ELECTRONICS , WORK , ELECTRON MOBILITY , IMPATT DIODES , TRANSISTORS , MODULATORS , CHANNELS , ANTIMONY , INDIUM , BANDWIDTH , MIXING , INTEGRATION , LASERS , FIELD EFFECT TRANSISTORS , SEMICONDUCTOR LASERS , MEASUREMENT , OPTICAL EQUIPMENT
Subject Categories : Electrical and Electronic Equipment
Quantum Theory and Relativity
Radiofrequency Wave Propagation
Distribution Statement : APPROVED FOR PUBLIC RELEASE