Title :
Wideband continuous frequency tunable 330 GHz gyrotron oscillator
Author :
Sirigiri, Jagadishwar R. ; Shapiro, M.A. ; Temkin, R.I.
Author_Institution :
Plasma Sci. & Fusion Center, Massachusetts Inst. of Technol., Cambridge, MA, USA
fDate :
27 Sept.-1 Oct. 2004
Abstract :
We present the design of a continuously tunable 330 GHz, 100 W CW gyrotron oscillator with a bandwidth of 2 GHz. The results have been obtained with MAGY, a nonlinear, nonstationary code. The physics of continuous tuning of a gyrotron by varying the operating magnetic field are discussed. The design is based on recent experimental observations of a wideband frequency tuning in a 250 GHz, 50 W CW gyrotron oscillator.
Keywords :
gyrotrons; submillimetre wave oscillators; 100 W; 2 GHz; 250 GHz; 330 GHz; 50 W; gyrotron oscillator; magnetic field; nonlinear MAGY code; nonstationary MAGY code; wideband continuous frequency tuning; wideband frequency tuning; Boring; Electron beams; Frequency; Gyrotrons; Magnetic fields; Magnetic resonance; Oscillators; Polarization; Tuning; Wideband;
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.2004.1422244
