毫米波行波管弯曲线慢波结构底部金属/介质支撑面分析

2021 14th UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies (UCMMT) Pub Date : 2021-09-13 DOI:10.1109/ucmmt53364.2021.9569892

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

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引用次数: 0

摘要

曲线作为毫米波行波管的慢波结构，具有低波束电压、高相互作用阻抗和制造简单等优点，近年来得到了广泛的研究。它们被视为新一代低成本行波管的非常有前途的候选者。目前的工作重点是寻找新的曲线结构，以提高行波管的整体性能。本文分析了弯曲线衬底下材料的影响，并提出了提高相互作用阻抗的不同方法。

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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Analysis of the Bottom Metal/Dielectric Supporting Plane in Meander Line Slow Wave Structures for Millimeter Wave Traveling Wave Tubes

Meander lines have been lately studied as slow wave structures (SWSs) for millimeter-wave traveling wave tubes (TWTs) given their numerous benefits such as low beam voltage, high interaction impedance and straightforward manufacture. They are seen as a very promising candidate for a new generation of low-cost TWTs. The efforts are now focused on finding novel meander line configurations that could improve the overall performance of the TWT. This paper analyses the effect of the material underneath the meander line substrate and presents different alternatives to enhance the interaction impedance.

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2021 14th UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies (UCMMT)

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