Title :
High-power vacuum power electronics research at Kwangwoon University
Author :
Park, D.M. ; Jung, S.W. ; Kim, H.J. ; Shin, J.W. ; Seo, W.B. ; Choi, J.J.
Author_Institution :
Sch. of Electron. Eng., Kwangwoon Univ., Seoul, South Korea
Abstract :
Research on high power vacuum power tubes including coupled-cavity TWTs and magnetron oscillators is underway. 3-D numerical simulation codes and analytic calculation are used to predict the dispersion characteristics of the rf circuit. Electronic efficiencies are obtained from the 3-D particle-in-cell simulations.
Keywords :
digital simulation; electronic engineering computing; magnetrons; microwave oscillators; travelling wave tubes; vacuum tubes; 3D numerical simulation codes; Kwangwoon University; coupled-cavity TWTs; dispersion characteristics; electronic efficiencies; high-power vacuum power tubes; magnetron oscillators; particle-in-cell simulations; rf circuit; vacuum power electronics; Coupling circuits; Electron beams; Frequency; Magnetic analysis; Magnetic confinement; Magnetic resonance; Optical coupling; Oscillators; Radiofrequency amplifiers; Saturation magnetization;
Conference_Titel :
Infrared and Millimeter Waves, 2000. Conference Digest. 2000 25th International Conference on
Conference_Location :
Beijing, China
Print_ISBN :
0-7803-6513-5
DOI :
10.1109/ICIMW.2000.892944
