w波段行波管三维弯曲线慢波结构

2020 IEEE 21st International Conference on Vacuum Electronics (IVEC) Pub Date : 2020-10-19 DOI:10.1109/IVEC45766.2020.9520530

Juan M. Socuéllamos, R. Letizia, R. Dionisio, C. Paoloni

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引用次数: 0

摘要

平面曲线作为行波管的慢波结构具有良好的特性，近年来得到了广泛的研究。然而，为了达到w波段空间应用所需的输出功率水平，圆柱形电子束与这种结构的相互作用不够有效。本文介绍了一种适用于圆柱梁几何结构的优化设计方法。本文给出了冷信号和大信号的结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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3D Meander Line Slow Wave Structure for W-band TWT

Planar meander lines have been recently studied in detail due to their favorable properties as slow wave structures for traveling wave tubes. However, the interaction of a cylindrical electron beam with this kind of structures is not efficient enough in order to achieve the output power levels required for space applications at W-band. A new design, suitable and optimized for the cylindrical beam geometry, is introduced in this work. Cold and large signal results are presented in the paper.

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2020 IEEE 21st International Conference on Vacuum Electronics (IVEC)

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