Title :
High-power tests and analysis of a remote steering launcher mock-up for ECRH on ITER
Author :
Gantenbein, G. ; Kasparek, W. ; Plaum, B. ; Schworer, K. ; Erckmann, V. ; Laqua, H. ; Michel, G.
Author_Institution :
Inst. fur Plasmaforschung, Univ. Stuttgart, Germany
Abstract :
This contribution reports on results of high power tests of a remote steering launcher mock-up at 140 GHz with two integrated 90° mitre bends. Numerical modelling has been performed in order to optimize the input and output field pattern with respect to a reduced beam divergence.
Keywords :
beam steering; plasma radiofrequency heating; waveguide antennas; waveguides; 140 GHz; ECRH; beam divergence; high power test; remote steering launcher mock-up; Cyclotrons; Electrons; Heating; Inductors; Numerical models; Optical reflection; Plasmas; Power system modeling; Temperature; Testing;
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.2005.1572658
