Title :
High power microwave experiments of gyroklystron amplifier and backward wave oscillator
Author :
Choi, Jin Joo ; Na, Y.H. ; Jang, R.B. ; Yoon, Seok Han
Author_Institution :
Sch. of Electron. Eng., Kwangwoon Univ., Seoul, South Korea
Abstract :
Summary form only given, as follows. A Ka-band second-harmonic TE/sub 21/ gyro-TWT amplifier with an axis-encircling beam is being constructed at UCD that is predicted to nearly double the efficiency of our previous 200 kW, 12% efficient magnetron injection gun (MIG) TE/sub 21/ gyro-TWT.
Keywords :
accelerator RF systems; backward wave oscillators; gyrotrons; klystrons; microwave amplifiers; travelling wave amplifiers; 12 percent; 200 kW; Ka-band second-harmonic TE/sub 21/ gyro-TWT amplifier; axis-encircling beam; backward wave oscillator; gyroklystron amplifier; high power microwave experiments; Circuits; Electron beams; Electron tubes; High power amplifiers; High power microwave generation; Klystrons; Microwave amplifiers; Microwave oscillators; Power system harmonics; User centered design;
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.2003.1228621
