非中心双光束折叠波导行波管的分析

2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) Pub Date : 2019-09-01 DOI:10.1109/IRMMW-THz.2019.8874283

Duo Xu, W. Shao, Tenglong He, Hexin Wang, Zhanliang Wang, Zhigang Lu, H. Gong, Z. Duan, Jinjun Feng, Y. Gong

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引用次数: 0

摘要

为了提高折叠波导行波管的输出功率，提出了一种新型的非中心双光束行波管(NCDB)。与传统的中心波束(CB) FW-TWT相比，ndbb -FW-TWT可以在不增加单波束电流的情况下将输出功率提高一倍。本文设计了一种w波段ndb - fw行波管。PIC仿真结果表明，该电路的最大输出功率可达90w, 3db > 8.8%。

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 Folded Waveguide TWT with Non-Central Double Beams

In order to increase the output power of the folded waveguide (FW) Traveling wave tube (TWT), a novel Non-Central double beams (NCDB) FW-TWT is proposed in this paper. Compared with the traditional central beam (CB) FW-TWT, the NCDB-FW-TWT can double the output power without increasing the current of the single beam. A W-band NCDB-FW-TWT is designed in this paper. The PIC simulation results show that the maximal output power can reach 90 W and the 3-dB over 8.8%.

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2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)

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