| 高功率毫米波回旋器件实验研究 |
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| 引用本文： | 王峨锋,曾旭,刘本田,李志良,王辉,赵青平,李沙沙,冯进军.高功率毫米波回旋器件实验研究[J].真空电子技术,2012(2):1-6. |
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| 作者姓名： | 王峨锋 曾旭 刘本田 李志良 王辉 赵青平 李沙沙 冯进军 |
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| 作者单位： | 北京真空电子技术研究所大功率微波电空器件国家级实验室,北京,100015 |
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| 摘 要： | 介质加载是解决回旋行波管振荡一个较好的方法,本文利用这种结构在Ka波段回旋行波管的实验中利用这种结构在工作模式TE01,加速电压66 kV,电子注电流13A得到了293 kW的峰值输出功率,最大增益56 dB,效率34.2％,3 dB带宽2.1 GHz的结果；介绍了W波段回旋行波管、回旋振荡管、Q波段回旋行波管的实验情况.
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| 关 键 词： | 回旋行波管 介质加载 回旋振荡管 |
Experimental Study of High Power Microwave Gyrotron Device |
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| WANG E-feng
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ZENG Xu
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LIU Ben-tian
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LI Zhi-liang
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WANG Hui
,
ZHAO Qing-ping
,
LI Sha-sha
,
FENG Jin-jun.Experimental Study of High Power Microwave Gyrotron Device[J].Vacuum Electronics,2012(2):1-6. |
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| Authors: | WANG E-feng ZENG Xu LIU Ben-tian LI Zhi-liang WANG Hui ZHAO Qing-ping LI Sha-sha FENG Jin-jun |
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| Affiliation: | (Beijing Vacuum Electronics Research Institute,Vacuum Electronics National Laboratory,Beijing 100015,China) |
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| Abstract: | The lossy material can improve the output characteristics of the Gryo-TWT.In this paper,a Ka-band Gyro-TWT based on lossy material is introduced.The device is driven by a beam of 13 A current under voltage of 66 kV.The test results show that a peak power of 293 kW,bandwidth of 2.1 GHz,gain of 56 dB and efficiency of 34.2% has been achieved.The progress of W-band and Q-band Gyro-TWT and W-band gyrotron are also introduced. |
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| Keywords: | Gyro-TWT Lossy material load Gyrotron |
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