Title :
Experimental investigation of Cherenkov microwave amplifiers with high-current relativistic beam
Author :
Abubakirov, E.B. ; Botvinnik, I.E. ; Bratman, V.L. ; Denisov, G.G. ; Gubanov, V.P. ; Kazacha, V.I. ; Korovin, S.D. ; Krasnykh, A.K. ; Ofizerov, M.M. ; Perel´stein, E.A. ; Polevin, S.D. ; Rostov, V.V. ; Sidorov, A.I. ; Smorgonsky, A.V. ; Vinogradov, D.V.
Author_Institution :
Inst. of Appl. Phys., Gorky, Russia
Abstract :
Radiation with output power up to 100 MW at wavelength 8 mm, at gain 44 dB and efficiency 11% was obtained in TWT with a relativistic electron beam. In a sectioned generator BWO-twistron, output power was 500 MW at wavelength 10 mm at efficiency 20%.
Keywords :
electron beams; microwave amplifiers; travelling wave tubes; Cherenkov microwave amplifiers; TWT; high current relativistic beam; relativistic electron beam; twistron; Electron beams; Generators; Laser beams; Magnetic resonance; Microwave amplifiers; Power amplifiers; Power generation;
Conference_Titel :
High-Power Particle Beams, 1990 8th International Conference on
Conference_Location :
Novosibirsk
Print_ISBN :
9.7898102055e+012
