DocumentCode
644559
Title
Progress of high power long pulse gyrotron for fusion application
Author
Sakamoto, Kazumitsu ; Kajiwara, Kagemasa ; Oda, Yuta ; Hayashi, K. ; Ikeda, Ryohei ; Takahashi, Koichi ; Kobayashi, Takehiko ; Moriyama, Shinichi
Author_Institution
Japan Atomic Energy Agency, Naka, Japan
fYear
2013
fDate
1-6 Sept. 2013
Firstpage
1
Lastpage
3
Abstract
Recent progress of JAEA high power long pulse gyrotron is reported. Multi-frequency oscillations and their Gaussian beam outputs are demonstrated at 170 GHz, 137 GHz and 104 GHz. For the full power modulation, clear 5kHz modulation was demonstrated using double anode switching. Furthermore, novel anode power supply system was fabricated to simplify the gyrotron power supply system.
Keywords
gyrotrons; power supplies to apparatus; Gaussian beam outputs; JAEA high power long pulse gyrotron; anode power supply system; double anode switching; frequency 104 GHz; frequency 137 GHz; frequency 170 GHz; fusion application; gyrotron power supply system; multifrequency oscillations; Anodes; Frequency modulation; Gyrotrons; Oscillators; Power supplies; Switches;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2013 38th International Conference on
Conference_Location
Mainz
Type
conf
DOI
10.1109/IRMMW-THz.2013.6665527
Filename
6665527
Link To Document