Title :
After cavity interaction in gyrotrons: On the influence of different models for non-uniform magnetic fields
Author :
Kern, Stefan ; Borie, Edith
Author_Institution :
Inst. fur Hochleistungsimpuls- und Mikrowellentech., Forschungszentrum Karlsruhe, Karlsruhe
Abstract :
To simulate after cavity interaction (ACI) in gyrotron oscillators, it is crucial to take into account the change in the static magnetic field in the uptaper section. This paper discusses different ways to extend the interaction calculations accordingly. Results in terms of calculated efficiencies after the interaction and multimode simulations are presented.
Keywords :
gyrotrons; after cavity interaction; gyrotron oscillators; gyrotrons; interaction simulations; multimode simulations; nonuniform magnetic fields; static magnetic field; Cyclotrons; Differential equations; Electrons; Frequency; Gyrotrons; Magnetic analysis; Magnetic fields; Motion analysis; Oscillators; Potential energy;
Conference_Titel :
Infrared, Millimeter and Terahertz Waves, 2008. IRMMW-THz 2008. 33rd International Conference on
Conference_Location :
Pasadena, CA
Print_ISBN :
978-1-4244-2119-0
Electronic_ISBN :
978-1-4244-2120-6
DOI :
10.1109/ICIMW.2008.4665583
