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Theoretical Investigation on Injection Locking of the EU 170 GHz 2 MW TE34,19-Mode Coaxial-Cavity Gyrotron

Brücker, Philipp T.; Avramidis, Konstantinos A.; Marek, Alexander ORCID iD icon; Thumm, Manfred; Jelonnek, John

Abstract (englisch):

Injection locking of gyrotron oscillators offers an improved mode stability and the precise phase and frequency control of the generated millimeter-wave signal. It might offer completely new possibilities for applications related to nuclear fusion plasma, spectroscopy, and radar. In this presentation it is shown that the theory of Kurokawa can be applied to understand the injection locking of gyrotrons and that it provides accurate prediction of the locking behavior. Based on that, the investigation on injection locking of the EU 170 GHz 2 MW TE 34,19 -mode coaxial-cavity gyrotron using self-consistent single and multimode simulations is presented. Detailed studies on injection signals containing competing modes to account either for signal impurities or for deliberate injection of competing modes are presented.

Postprint §
DOI: 10.5445/IR/1000141811
Veröffentlicht am 05.12.2022
DOI: 10.1109/IRMMW-THz50926.2021.9567563
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Hochfrequenztechnik und Elektronik (IHE)
Institut für Hochleistungsimpuls- und Mikrowellentechnik (IHM)
Publikationstyp Proceedingsbeitrag
Publikationsdatum 20.10.2021
Sprache Englisch
Identifikator ISBN: 978-1-72819-424-0
KITopen-ID: 1000141811
HGF-Programm 31.13.02 (POF IV, LK 01) Plasma Heating & Current Drive Systems
Erschienen in 2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)
Veranstaltung 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2021), Online, 30.08.2021 – 03.09.2021
Verlag Institute of Electrical and Electronics Engineers (IEEE)
Seiten 1–2
Nachgewiesen in Dimensions
Globale Ziele für nachhaltige Entwicklung Ziel 7 – Bezahlbare und saubere Energie
KIT – Die Forschungsuniversität in der Helmholtz-Gemeinschaft
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