Title :
Novel concepts of vacuum microelectronic microwave devices with field emitter cathode arrays
Author :
Rozhnev, A.G. ; Ryskin, N.M. ; Sokolov, D.V. ; Trubetskov, D.I. ; Han, S.T. ; Kim, J.I. ; Park, G.S.
Author_Institution :
Saratov State Univ., Russia
Abstract :
Circumstances have resulted in a search to find new schematics for amplifiers and oscillators with field emitter arrays (FEA) turning to "classic" vacuum microwave devices. This report contains a review of several new devices that seem to be promising. The microelectronic analogs of traveling wave klystron (TWK), klystrode and cross-field amplifier (CFA) are described. Basic output parameters (gain, efficiency, etc.) of these devices are calculated.
Keywords :
cathodes; electron field emission; klystrons; microwave tubes; vacuum microelectronics; cross-field amplifier; field emitter array cathode; klystrode; traveling wave klystron; vacuum microelectronic microwave device; Cathodes; Chaos; Electrons; Field emitter arrays; Frequency; Microelectronics; Microwave amplifiers; Microwave antenna arrays; Microwave devices; Oscillators;
Conference_Titel :
Vacuum Electronics Conference, 2002. IVEC 2002. Third IEEE International
Print_ISBN :
0-7803-7256-5
DOI :
10.1109/IVELEC.2002.999265
