| 选通电脉冲宽度和幅度对微通道板选通软X射线 皮秒分幅相机时间分辨的交互作用 |
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| 引用本文： | 杨文正,白永林,刘百玉,赵军平,白晓红,秦君军,田进寿.选通电脉冲宽度和幅度对微通道板选通软X射线 皮秒分幅相机时间分辨的交互作用[J].电子学报,2009,37(3):603-607. |
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| 作者姓名： | 杨文正 白永林 刘百玉 赵军平 白晓红 秦君军 田进寿 |
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| 作者单位： | 1. 瞬态光学与光子技术国家重点实验室,中国科学院丙安光学精密机械研究所,陕西,西安,710119
2. 中国科学院超快诊断技术重点实验室,西安光学精密机械研究所,陕西,西安,710119 |
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| 基金项目： | 国家自然科学基金，中国科学院重点实验窀创新基金 |
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| 摘 要： | 微通道板(MCP)选通软X射线皮秒分幅相机(XPFC)的动态时间分辨率是其重要的性能指标之一.通过基于均匀设计分析法建立的MCP-XPFC的动态时间分辨率回归方程着重分析了选通电脉冲的宽度和幅值对MCP-XPFC的动态时间分辨率的交互影响.在选通电脉冲V1(t) (250ps,1200V)和V2(t)(170ps,1400V)的作用下,利用MCP-XPFC的选通理论模型、均匀分析法回归方程、以及飞秒激光系统分别对相机的动态时间分辨率进行了理论计算和实验测试,并对结果误差进行了分析.对于250ps的选通脉冲适合的电压范围约为800~1200V,而对于170ps的选通脉冲适合的电压范围为1100~1200V.
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| 关 键 词： | 微通道板 均匀设计 分幅相机 时间分辨率 选通电脉冲 |
| 收稿时间： | 2008-08-21 |
Interaction of Gating Electric Pulse's Width and Amplitude on Temporal Resolution of Soft x-ray Picroseconds Framing Camera Based on Gated Microchannel Plate |
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| YANG wen-zheng,BAI Yong-lin,LIU Bai-yu,ZHAO Jun-ping,BAI Xiao-hong,QIN Jun-jun,TIAN Jin-shou.Interaction of Gating Electric Pulse's Width and Amplitude on Temporal Resolution of Soft x-ray Picroseconds Framing Camera Based on Gated Microchannel Plate[J].Acta Electronica Sinica,2009,37(3):603-607. |
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| Authors: | YANG wen-zheng BAI Yong-lin LIU Bai-yu ZHAO Jun-ping BAI Xiao-hong QIN Jun-jun TIAN Jin-shou |
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| Affiliation: | 1.State Key Laboratory of Transient Optics and Photonics Technology;Xi'an Institute of Optics & Precision Mechanics;Chinese Academy of Sciences;Xi'an;Shaanxi 710119;China;2.Key Laboratory of Ultrafast Photoelectric Diagnostics Technology;China |
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| Abstract: | The soft X-ray picosecond framing camera based on the gated microchannel plate(MCP-XPFC) is a type of ultra-fast diagnostic tool that applied widely for ICF and plasma researches.By using the uniform design,a temporal-resolved regression equation of MCP-XPFC was presented.The analytic emphasis is the interaction of the gating electric pulse's width and amplitude on the temporal resolution.The temporal resolution of camera was computed by the gating theoretic model and the regression equation respectively,an... |
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| Keywords: | microchannel plate (MCP) uniform design framing camera temporal resolution gating electric pulse |
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