Title :
Mode competition and cooperation in high power sub-THz gyrotrons
Author :
Saito, Teruo ; Yamada, Naoki ; Ikeuchi, Shinji ; Ogasawara, Shinya ; Yamaguchi, Yuusuke ; Tatetmatsu, Yoshinori ; Ikeda, Ryosuke ; Ogawa, Isamu
Author_Institution :
Res. Center for Dev. of Far-Infrared Region, Univ. of Fukui, Fukui, Japan
Abstract :
Competitions between fundamental and second harmonic modes are observed in high power sub-THz gyrotron. The combination of simultaneously oscillating modes sensitively depends on the operation conditions, and sometimes, second harmonic modes nonlinearly excite a fundamental mode.
Keywords :
gyrotrons; fundamental mode; high power subTHz gyrotrons; mode competition; operation conditions; oscillating modes; second harmonic modes; Educational institutions; Gyrotrons; Harmonic analysis; Oscillators; Plasmas; Power harmonic filters; Steady-state;
Conference_Titel :
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2012 37th International Conference on
Conference_Location :
Wollongong, NSW
Print_ISBN :
978-1-4673-1598-2
Electronic_ISBN :
2162-2027
DOI :
10.1109/IRMMW-THz.2012.6380419
