| 雪崩晶体管在纳秒脉冲驱动电路中的应用 |
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| 引用本文： | 朱娜,林久令,王广济,张海明. 雪崩晶体管在纳秒脉冲驱动电路中的应用[J]. 光电子技术与信息, 2005, 18(6): 29-32 |
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| 作者姓名： | 朱娜 林久令 王广济 张海明 |
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| 作者单位： | 天津工业大学理学院,天津,300160 |
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| 摘 要： | 介绍了一种可用于半导体激光器、高速摄影、信号处理以及激光雷达的纳秒脉冲驱动电路。利用晶体管的雪崩效应，通过两级雪崩晶体管阵列，得到了7ns、6A的大电流窄脉冲。并对触发脉冲的获得、电路板的印制进行了简要的介绍。
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| 关 键 词： | 纳秒级脉冲 雪崩晶体管 雪崩效应 |
| 文章编号： | 1006-1231(2005)06-0029-04 |
| 收稿时间： | 2005-03-24 |
| 修稿时间： | 2005-08-30 |
Application of Avlanche Transistors in Nanosecond Pulse Driver |
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| ZHU Na,LIN Jiu-ling,WANG Guang-ji,ZHANG Hai-ming. Application of Avlanche Transistors in Nanosecond Pulse Driver[J]. Optoelectronic Technology & Information, 2005, 18(6): 29-32 |
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| Authors: | ZHU Na LIN Jiu-ling WANG Guang-ji ZHANG Hai-ming |
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| Affiliation: | Tianjin Polytechnic University Sciense Institute, Tianjin 300160, China |
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| Abstract: | A nanosecond pulse driver which can be used in semiconductor laser, CCD controller, signal processing and laser ladar was introduced. Such generator outputed current impulses of 7 ns wide and 6 A high from the two-stage avalanche transistor matrix using the avalanche effect. The trigger pulse generator and printed circuit board were also presented. |
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| Keywords: | nanosecond pulse avalanche transistor avalanche effect |
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