Title :
Stable Amplification and High Current Drop Bistable Switching in Supercritical GaAs Tills
Author :
Izadpanah, S.H. ; Jeppsson, B. ; Jeppesen, P. ; Jøndrup, P.
Author_Institution :
Electromagnetics Institute, Technical University of Denmark, Lyngby, Denmark.
Abstract :
Bistable switching with current drops of 40% and switching times of 100 ps are obtained in pulsed operation of 10¿m supercritically doped n+ nn+ GaAs Transferred Electron Devices (TEDs). When CW-operated the same devices exhibit a 5-17 GHz bandwidth for the stable negative resistance.
Keywords :
Anodes; Bandwidth; Circuits; Computer simulation; Current measurement; Doping; Gallium arsenide; Pulse amplifiers; Switches; Voltage;
Conference_Titel :
Microwave Conference, 1974. 4th European
Conference_Location :
Montreux, Switzerland
DOI :
10.1109/EUMA.1974.332049
