Nonlinear Theory of Beam-Wave Interaction in Gyrotron Cavities with Gradual and Abrupt Transitions
Abstract (englisch):
Self-consistent nonlinear theory of beam-wave interaction in complex-shaped gyrotron cavities is developed. The theory combines the generalized telegrapher’s equations and mode-matching technique for gradual and abrupt transitions, respectively. As an example, a complex cavity of a second-harmonic 0.4-THz gyrotron is considered. For this gyrotron, the results of beam-wave interaction modeling are utilized as a check on accuracy of the simplified approach used in previous research.
| Zugehörige Institution(en) am KIT | Institut für Hochleistungsimpuls- und Mikrowellentechnik (IHM) |
| Publikationstyp | Proceedingsbeitrag |
| Publikationsdatum | 17.09.2023 |
| Sprache | Englisch |
| Identifikator | ISBN: 979-83-503-3660-3 KITopen-ID: 1000167074 |
| HGF-Programm | 31.13.02 (POF IV, LK 01) Plasma Heating & Current Drive Systems |
| Erschienen in | 2023 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) |
| Veranstaltung | 48th International Conference on Infrared, Millimeter, and THz Waves (IRMMW-THz 2023), Montreal, Kanada, 17.09.2023 – 22.09.2023 |
| Verlag | Institute of Electrical and Electronics Engineers (IEEE) |
| Seiten | 1–2 |
| Schlagwörter | Gyrotrons, Frequency conversion, Mathematical models |
| Nachgewiesen in | Scopus Dimensions |