Siming Su, Jinjun Feng. Design and simulation of beam-wave interaction system of 397 GHz clinotron[J]. High Power Laser and Particle Beams, 2019, 31(12): 123102
- High Power Laser and Particle Beams
- Vol. 31, Issue 12, 123102 (2019)
Fig. 1. Beam-wave interaction system of the clinotron
Fig. 2. Structure diagram of the double corrugated waveguide SWS
Fig. 3. Solid model of one single period slow wave structure (SWS) in CST
Fig. 4. Comparison of calculation and simulation dispersion curves in the SWS
Fig. 5. Coupling impedance of the SWS
Fig. 6. Calculation point of coupling impedance
Fig. 7. Interaction section of clinotron solid model in CST
Fig. 8. Sheet beam cross section in CST model
Fig. 9. Electron bunching at the end of the interaction section
Fig. 10. Operating frequency versus beam voltage
Fig. 11. Simulated output power in CST
Fig. 12. Electric field versus time
Fig. 13. Simulated output power
Fig. 14. Frequency spectrum through FFT (370.5 GHz)
Fig. 15. Frequency spectrum through FFT (397 GHz)
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