Title :
To the theory of high-power gyrotrons with uptapered resonators
Author :
Dumbrajs, O. ; Nusinovich, G.S.
Author_Institution :
Inst. of Solid State Phys., Univ. of Latvia, Riga, Latvia
Abstract :
The effect of a slight uptapering of the resonator wall on the efficiency enhancement and the purity of the radiation spectrum in the process of the gyrotron start-up and power modulation are studied for a typical high-power 170 GHz gyrotron which is currently under development in Europe for ITER.
Keywords :
gyrotrons; frequency 170 GHz; gyrotron start-up; high-power gyrotrons; power modulation; radiation spectrum; uptapered resonators; Cavity resonators; Gyrotrons; Magnetic fields; Magnetic hysteresis; Modulation; Power generation; Q factor;
Conference_Titel :
Infrared Millimeter and Terahertz Waves (IRMMW-THz), 2010 35th International Conference on
Conference_Location :
Rome
Print_ISBN :
978-1-4244-6655-9
DOI :
10.1109/ICIMW.2010.5612562
