| 全固态脉冲功率源驱动Ka波段相对论返波管振荡器 |
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| 引用本文： | 曹胜光,钱宝良,贺军涛,王弘刚,李达.全固态脉冲功率源驱动Ka波段相对论返波管振荡器[J].强激光与粒子束,2010,22(4). |
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| 作者姓名： | 曹胜光 钱宝良 贺军涛 王弘刚 李达 |
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| 作者单位： | 国防科学技术大学 光电科学与工程学院， 长沙 410073 |
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| 摘 要： | 利用基于SOS的固态脉冲功率源进行了Ka波段相对论返波管振荡器(RBWO)的实验研究。该固态脉冲功率源工作电压200~360 kV,工作电流约2.6 kA,脉宽约20 ns,脉冲上升前沿约9 ns。SOS固态脉冲功率源驱动Ka波段BWO的实验结果为:微波频率36~38 GHz,脉宽约10 ns,峰值功率约50 MW,重复频率10 Hz。
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| 关 键 词： | 相对论返波管 高功率微波 脉冲功率源 半导体断路开关 |
| 收稿时间： | 1900-01-01; |
Ka-band relative backward wave oscillator driven by all-solid-state pulsed power generator |
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| CaoShengguang,QianBaoliang,HeJuntao,WangHonggang,LiDa.Ka-band relative backward wave oscillator driven by all-solid-state pulsed power generator[J].High Power Laser and Particle Beams,2010,22(4). |
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| Authors: | CaoShengguang QianBaoliang HeJuntao WangHonggang LiDa |
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| Affiliation: | College of Optoelectronic Science and Engineering, National University of Defense Technology, Changsha 410073, China |
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| Abstract: | This paper reports the experiment of a Ka-band relative backward wave oscillator(RBWO) driven by the all-solid-state pulsed power generator based on semiconductor opening switch. Under working voltage of 200～360 kV and current of 2.6 kA, the generator's output is about 20 ns in pulse width with rise time less than 9 ns. The experiment show that Ka-band RBWO can generate microwaves with peak power about 50 MW, frequency 36～38 GHz, pulse width about 10 ns, and repetition rate 10 Hz. |
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| Keywords: | relative backward wave oscillator high power microwave pulsed power generator semiconductor opening switch |
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