Time-domain PIC-modeling of suppression of self-modulation in the multiple cavity klystron oscillator with delayed feedback

V. Emelyanov, N. Ryskin
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引用次数: 1

Abstract

The results of time-domain PIC-modeling of suppression of self-modulation in a four-cavity klystron oscillator with external delayed feedback are presented. The method is based on using an additional feedback loop with properly chosen delay and phase shift. The application of the method increases the self-modulation threshold beam current. This results in significant increase of the output power and efficiency in comparison with the oscillator with a single feedback.
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延迟反馈多腔速调管振荡器自调制抑制的时域pic建模
给出了一种具有外部延迟反馈的四腔速调管振荡器自调制抑制的时域pic建模结果。该方法是基于使用一个额外的反馈回路,适当选择延迟和相移。该方法的应用提高了自调制阈值波束电流。与单反馈振荡器相比,输出功率和效率显著提高。
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