Title :
Feasibility of a 140 GHz, 3.0-3.5 MW, CW coaxial gyrotron with dual beam output
Author :
Kartikeyan, M.V. ; Piosczyk, B. ; Thumm, M.
Author_Institution :
Dept. of Electron. & Comput. Eng., Indian Inst. of Technol., Roorkee, India
fDate :
27 Sept.-1 Oct. 2004
Abstract :
In this paper, the feasibility studies leading to conceptualisation of a 140 GHz, 3.0-3.5 MW, CW coaxial gyrotron with a dual beam output is investigated. After a careful inspection of the relevant modes, which felicitates a dual-beam output type scheme, TE44.26 has been taken as the operating mode. Mode spectrum with competing modes is presented along with some important time-dependent self-consistent calculations.
Keywords :
gyrotrons; plasma radiofrequency heating; 140 GHz; 3.0 to 3.5 MW; CW coaxial gyrotron; dual beam output; mode spectrum; plasma radiofrequency heating; time dependent self consistent calculations; Coaxial components; Cyclotrons; Eigenvalues and eigenfunctions; Electromagnetic heating; Electrons; Frequency; Gyrotrons; Inspection; Pulsed power supplies; Resonance;
Conference_Titel :
Infrared and Millimeter Waves, 2004 and 12th International Conference on Terahertz Electronics, 2004. Conference Digest of the 2004 Joint 29th International Conference on
Print_ISBN :
0-7803-8490-3
DOI :
10.1109/ICIMW.2004.1422018