Title :
Development of a high-power 295 GHz fundamental-harmonic gyrotron
Author :
Yamaguchi, Y. ; Saito, T. ; Tatematsu, Y. ; Ikeuchi, S. ; Yamada, N. ; Ikeda, R. ; Ogawa, I. ; Idehara, T.
Author_Institution :
Res. Center for Dev. of Far-Infrared Region, Univ. of Fukui, Fukui, Japan
Abstract :
A high-power gyrotron is developed for use in the collective Thomson scattering diagnostic of fusion plasma. It operates at fundamental harmonic with a frequency of 295 GHz. An electron gun with an intense laminar electron beam is designed, and the oscillation power of more than 200 kW is expected.
Keywords :
electron beams; electron guns; gyrotrons; collective Thomson scattering diagnostic; electron gun; frequency 295 GHz; fundamental-harmonic gyrotron; fusion plasma; high-power gyrotron; laminar electron beam; oscillation power; Cavity resonators; Electron beams; Gyrotrons; Harmonic analysis; Magnetic fields; Oscillators; Plasmas;
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.2012.6380465
