Title :
Optimization of an irregular coupled-cavity TWT
Author_Institution :
Byelorussian State Univ. of Inf. & Radioelectron., Minsk, Belarus
Abstract :
The results of optimizations by efficiency of irregular usual and multisectional coupled-cavity TWT are presented. The efficiency more than 50% and power gain 30 db are indicated. It is shown, that using of subsections in irregular TWT allows to increase a band of gain up to 8%. The two-section hybrid device BWO-TWT with electronic efficiency 55% is discussed
Keywords :
backward wave oscillators; travelling wave tubes; 30 dB; 55 percent; BWO-TWT; design optimization; electronic efficiency; irregular coupled-cavity TWT; multisectional device; power gain; two-section hybrid device; Acceleration; Electrodynamics; Electron beams; Frequency; Gain; Informatics; Optical coupling; Particle beams; Reactive power; Voltage;
Conference_Titel :
Physics and Engineering of Millimeter and Sub-Millimeter Waves, 2001. The Fourth International Kharkov Symposium on
Conference_Location :
Kharkov
Print_ISBN :
0-7803-6473-2
DOI :
10.1109/MSMW.2001.946819
