Title :
Design of low energy backward wave oscillator
Author :
Kim, D.H. ; Titov, V.N. ; Kang, Y.B. ; Park, Gwan Soo
Author_Institution :
Sch. of Phys., Seoul Nat. Univ., South Korea
Abstract :
Summary form only given, as follows. A backward wave oscillator with the rippled-wall slow wave structure was designed to synchronize with low electron beam energy of 10 keV. The electron beam which is annular would interact with TM modes of periodic rippled-wall structure. To generate a X-band output signal, one-period´s length of the rippled-wall SWS should be about 5mm for Cerenkov synchronism. The cold dispersion without electron beam by Swegle´s theory and 10 kV beam line showed that the radiation would occur about 10 GHz.
Keywords :
backward wave tubes; slow wave structures; 10 GHz; 10 kV; 10 keV; X-band output signal; backward wave oscillator; low electron beam energy; rippled-wall slow wave structure; Acceleration; Circuit simulation; Electron beams; Electron tubes; Impedance; Oscillators; Physics; Power engineering and energy; Power generation; Power system harmonics;
Conference_Titel :
Plasma Science, 2003. ICOPS 2003. IEEE Conference Record - Abstracts. The 30th International Conference on
Conference_Location :
Jeju, South Korea
Print_ISBN :
0-7803-7911-X
DOI :
10.1109/PLASMA.2003.1228636
