| 具有OLED显示的智能化条纹相机(英文) |
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| 引用本文： | 张稳稳,白永林,欧阳娴,刘百玉,侯洵.具有OLED显示的智能化条纹相机(英文)[J].红外与激光工程,2012,41(2):484-488. |
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| 作者姓名： | 张稳稳 白永林 欧阳娴 刘百玉 侯洵 |
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| 作者单位： | 1. 中国科学院西安光学精密机械研究所瞬态光学与光子国家重点实验室,陕西西安710119;西安邮电学院电子工程学院,陕西西安710121
2. 中国科学院西安光学精密机械研究所瞬态光学与光子国家重点实验室,陕西西安,710119 |
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| 基金项目： | 中国科学院国防科技创新基金(CXJJ-244) |
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| 摘 要： | 为了使条纹相机在一些特殊情况下能够使用良好,设计了一种基于PC-104、单片机8051和有机电致发光显示的智能化紫外皮秒条纹相机。相机的控制系统由数字化多扫速扫描电路、工作状态设置电路、像增强器选通电路和可程控化的高压供电系统构成。嵌入式PC-104通过控制I/O、A/D和D/A等接口来实现这些电路。该相机在自动调整参数、远程控制和系统自检方面都优于传统的相机。实验结果表明:控制系统稳定,时间分辨率优于100 ps,扫描非线性低于5%。
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| 关 键 词： | 条纹相机 时间分辨率 扫描非线性 有机电致发光显示 |
Intelligent streak camera with OLED display |
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| Zhang Wenwen
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Bai Yonglin
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Ouyang Xian
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Liu Baiyu
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Hou Xun.Intelligent streak camera with OLED display[J].Infrared and Laser Engineering,2012,41(2):484-488. |
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| Authors: | Zhang Wenwen Bai Yonglin Ouyang Xian Liu Baiyu Hou Xun |
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| Affiliation: | 1 (1.State Key Laboratory of Transient Optics and Photonics,Xi′an Institute of Optics and Precision Mechanics,Chinese Academy of Sciences,Xi′an 710119,China;2.School of Electronic Engineering,Xi′an University of Posts and Telecommunications,Xi′an 710121,China) |
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| Abstract: | In order to make the streak camera more effective in some special circumstances,an intelligent UV picoseconds streak camera was designed,which was based on embedded computer PC-104,microcontroller 8051,and organic light emitting display(OLED).The streak camera control system was composed of digital control multiplied sweep circuit,working condition set circuit,strobe circuit for the image intensifier and adjustable high voltage power supply circuit.These circuits were implemented by embedded PC-104 via many interfaces,such as input/output(I/O) interface,analogue to digital(A/D) and digital to analogue(D/A) controller.The camera system was superior to conventional streak cameras in automatically adjusting the parameters,remote operating and system diagnostics.The experimental results show that the control system is stable,time resolution is up to 100 ps,and sweep nonlinearity is less than 5%. |
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| Keywords: | streak camera time resolution sweep nonlinearity OLED |
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