Title :
Recent results in GYCOM/IAP development of high-power gyrotrons for fusion installations
Author :
Litvak, A.G. ; Denisov, G.G. ; Myasnikov, V.E. ; Tai, E.M.
Author_Institution :
Inst. of Appl. Phys., Russian Acad. of Sci., Novgorod, Russia
Abstract :
The paper presents the latest Russian achievements in development of MW power level gyrotrons for fusion installations. During two last years several gyrotrons were designed and tested at IAP/GYCOM: a version of 170 GHz gyrotron for ITER; multi-frequency (105-140 GHz) gyrotron for Asdex-Up, 84GHz gyrotron for LHD and 82.7 GHz gyrotron for SST-1. All these gyrotrons are equipped with diamond CVD windows and depressed collectors. Corresponding transmission line components were also tested at high power of microwaves in long-pulse or CW regimes.
Keywords :
fusion reactor design; gyrotrons; installation; millimetre wave generation; 105 to 140 GHz; 170 GHz; 82.7 GHz; 84 GHz; GYCOM/IAP development; depressed collectors; diamond CVD windows; fusion installations; high-power gyrotrons; transmission line components testing; Ceramics; Cyclotrons; Electrons; Frequency; Gyrotrons; Physics; Power measurement; Power transmission lines; Testing; Variable speed drives;
Conference_Titel :
Infrared and Millimeter Waves and 13th International Conference on Terahertz Electronics, 2005. IRMMW-THz 2005. The Joint 30th International Conference on
Print_ISBN :
0-7803-9348-1
DOI :
10.1109/ICIMW.2005.1572494
