输出功率增加的亚太赫兹连续波微波振荡器

IEEE International Vacuum Electronics Conference. International Vacuum Electronics Conference Pub Date : 2014-04-22 DOI:10.1109/IVEC.2014.6857496

A. Kuleshov, S. Ponomarenko, S. Kishko, V. Zavertanniy, E. Khutoryan, B. Yefimov

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引用次数: 3

摘要

介绍了乌克兰IRE - NAS研制的亚太赫兹连续波斜控管的参数。利用优化后的磁聚焦系统实现了输出功率的提高。多级光栅作为斜控管电磁结构的一部分，通过混合表面-体积模式提供反馈，从而降低太赫兹范围内的欧姆损耗。本文对亚太赫兹涡旋加速器强带电子束与混合表面-体积模式相互作用的模拟结果与实验结果进行了比较。

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Sub-THz CW clinotron oscillators with increased output power

The parameters of sub-THz CW clinotrons developed in IRE NAS of Ukraine are presented. The output power increase is achieved using optimized magnetic focusing system. Multiple-stage grating is proposed as a part of clinotron electromagnetic structure to provide the feedback by hybrid surface-volume modes that results in ohmic losses decrease in THz range. Comparison of simulation and experimental results of the interaction of the intense ribbon electron beam with hybrid surface-volume modes of sub-THz clinotron oscillator have been resented and discussed.

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IEEE International Vacuum Electronics Conference. International Vacuum Electronics Conference

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