1. Non-linear analysis of a high-harmonic rectangular gyrotron.
- Author
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Han, C.C. and Ferendeci, Altan M.
- Subjects
- *
GYROTRONS , *WAVEGUIDES , *CYCLOTRON resonance , *DESIGN - Abstract
Non-linear analysis of a gyrotron using an axially grooved rectangular waveguide operating at the high harmonic I of the cyclotron frequency Ω[sub c] is given. We use 120 electrons in the simulation of the electron beam. The growth rate, electric field, relativistic factor γ and phase factor are calculated as functions of the slip parameter χ = lΩ[sub o]/ωγ[sub o] for the chosen optimized operating parameters of the gyrotron. Efficiency of ∼20% in the electron-beam frame is possible for the sixth harmonic of the cylotron frequency which increases to 58% in the second harmonic. [ABSTRACT FROM AUTHOR]
- Published
- 1984
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