Title :
Optimized TWT with the cathode modulation
Author :
Gourinovitch, A.B. ; Kurayev, A.A. ; Popkova, T.L. ; Sinitsyn, A.K.
Author_Institution :
Byelorussian State Univ. of Inf. & Radioelectron., Minsk, Byelorussia
Abstract :
The successes of the modern electronic technologies allow us to produce autoemission cathodes. These cathodes do not have transit-time effects in the band up to 1000 GHz. This is very attractive to create TWT with cathode modulation (TWTCM). Such autoemission cathodes are fabricated at BSUIR.
Keywords :
cathodes; travelling wave tubes; autoemission cathodes; cathode modulation; travelling wave tubes; Appraisal; Bandwidth; Cathodes; Electromagnetic modeling; Electromagnetic scattering; Electron beams; Frequency; Gain; Nonlinear distortion; Spirals;
Conference_Titel :
Vacuum Electronics Conference, 2000. Abstracts. International
Conference_Location :
Monterey, CA, USA
Print_ISBN :
0-7803-5987-9
DOI :
10.1109/OVE:EC.2000.847444
