| 基于MOSFET亚微秒固态调制器技术的试验研究 |
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| 引用本文： | 王相綦,冯德仁,何宁,郝浩,徐玉存,赵枫,尚雷.基于MOSFET亚微秒固态调制器技术的试验研究[J].中国科学技术大学学报,2007,37(1):99-103. |
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| 作者姓名： | 王相綦 冯德仁 何宁 郝浩 徐玉存 赵枫 尚雷 |
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| 作者单位： | 中国科学技术大学国家同步辐射实验室,安徽合肥,230029 |
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| 摘 要： | 报道了以高速MOSFET作开关进行的亚微秒强流刚管调制器技术的相关试验研究.试验中以电容作储能器件,感应叠加方式作为输出,并采用特殊的几何形状屏蔽结构,成功调试出了平顶为70 ns、上升与下降沿20 ns、重复频率20~24 kHz可调变、输出最大脉冲电流40 A的小型固态刚管调制器试验装置.
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| 关 键 词： | 固态调制器 梯形波 感应叠加 屏蔽结构 |
| 文章编号： | 0253-2778（2007）01-0099-05 |
| 修稿时间： | 2006-08-042006-12-05 |
Test principle research for solid-state modulator technique with sub-micro second based on MOSFETs |
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| WANG Xiang-qi,FENG De-ren,HE Ning,HAO Hao,XU Yu-chen,ZHAO Feng,SHANG Lei.Test principle research for solid-state modulator technique with sub-micro second based on MOSFETs[J].Journal of University of Science and Technology of China,2007,37(1):99-103. |
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| Authors: | WANG Xiang-qi FENG De-ren HE Ning HAO Hao XU Yu-chen ZHAO Feng SHANG Lei |
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| Institution: | National Synchrotron Radiation laboratory ,USTC , Hefei 230029 |
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| Abstract: | The test research of solid-state modulator principle employing high-speed MOSFET switches and inductive-adder output was presented.Capacitors were used for storing energy as well as shield configuration with special geometrical shapes.A testing set of the small solid-state modulator was completed with 40 A of the maximum current pulse output,70 nanoseconds of pulse flat-top length and 20 nanoseconds of pulse rise time and 20~24 kHz of the adjustable repetition rate. |
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| Keywords: | solid-state modulator trapezoid-wave inductive-adder shield configuration |
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