| 高压功率晶体管在扫描相机中的应用 |
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| 引用本文： | 郭宝平,牛憨笨.高压功率晶体管在扫描相机中的应用[J].光子学报,1996,25(10):898-901. |
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| 作者姓名： | 郭宝平 牛憨笨 |
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| 作者单位： | 中国科学院西安光学精密机械研究所 |
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| 摘 要： | 本文讨论了使用高压功率晶体管作为开关器件研制的扫描电路,并在变象管扫描相机中应用,获得了良好的结果,大大提高了扫描电路的耐大电流冲击性,提高了相机的可靠性与稳定性,最高扫速可达10mm/ns,扫描非线性最大为3%,触发晃动为±30ps.工作频率高达20kHz.
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| 关 键 词： | 高压功率晶体管 变象管扫描相机 |
| 收稿时间： | 1995-10-04 |
APPLICATION OF HIGH VOLTAGE NON-AVALANCHE TRANSISTORS TO SWEEP CIRCUIT IN STREAK CAMERA |
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| Guo Baoping,Niu Hanben.APPLICATION OF HIGH VOLTAGE NON-AVALANCHE TRANSISTORS TO SWEEP CIRCUIT IN STREAK CAMERA[J].Acta Photonica Sinica,1996,25(10):898-901. |
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| Authors: | Guo Baoping Niu Hanben |
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| Institution: | Xi’an Institute of Optics and Precision Mechanics, Academia Sinica, Xi’an 710068 |
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| Abstract: | A specially designed circuit with non-avalanche transistors,which are usually used in TV system,has been used in streak camera. The experiments have shown that this circuit can provide the sweep speed of 11.4mm/ns.The nonlinearity and jitter of this circuit are less than 2.5%and ? 25ps respectively. |
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| Keywords: | High voltage power transistor Image converter streak camera |
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