过模行波管的MM和太赫兹应用

2015 40th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz) Pub Date : 2015-11-12 DOI:10.1109/IRMMW-THZ.2015.7327847

J. Hummelt, S. Jawla, E. Kowalski, M. Shapiro, R. Temkin

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引用次数: 2

摘要

在毫米波和太赫兹波段的应用需要高功率的相干辐射源，产生瓦特到几十瓦特的平均功率。超模行波管提供了在坚固耐用和易于制造的设备中满足这些要求的可能性。在94 GHz超模行波管上的实验结果证实了这种方法的可行性。在94 GHz行波管的基础上，设计了一种工作在250 GHz的PBG放大器。

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Overmoded traveling wave tubes for MM and THz applications

High power sources of coherent radiation, producing Watts to tens of Watts of average power, are needed for applications in the millimeter wave and THz regimes. Overmoded traveling wave tubes offer the possibility of meeting these requirements in rugged and simple to fabricate devices. Results on a 94 GHz overmoded TWT confirm the viability of this approach. Designs for a PBG amplifier operating at 250 GHz, based on the successful 94 GHz TWT, are described.

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来源期刊

2015 40th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz)

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