Title :
Design studies of a 460 GHz, 30–50 W, CW second harmonic gyrotron
Author :
Jain, Chinmay A. ; Verma, Ankit ; Kumar, Ashish ; Kartikeyan, M.V. ; Borie, E. ; Thumm, M.
Author_Institution :
Dept. of Electron. & Comput. Eng., Indian Inst. of Technol., Roorkee, India
Abstract :
In this paper, the design concept of a 460 GHz, 30-50 W, CW, second harmonic gyrotron for medical spectroscopy will be presented. Mode selection has been done keeping in view the second harmonic operation, first harmonic competitors, and a probable radial output system. Computation of starting currents has been carried out for the candidate mode considering all the competing modes. Design of the cold cavity resonator has also done. Interaction computations have been carried out for power and efficiencies.
Keywords :
cavity resonators; gyrotrons; CW second harmonic gyrotron; cold cavity resonator; first harmonic competitors; frequency 460 GHz; interaction computations; medical spectroscopy; mode selection; power 30 W to 50 W; radial output system; second harmonic operation; starting currents; Cavity resonators; Gyrotrons; Harmonic analysis; Indexes; Magnetic fields; Nuclear magnetic resonance; Power generation; DNP/NMR Experiments; Second Harmonic Gyrotrons;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2011 IEEE International
Conference_Location :
Bangalore
Print_ISBN :
978-1-4244-8662-5
DOI :
10.1109/IVEC.2011.5746874
