| IBMPC/XT计算机控制精密光学自相关器和实验数据采集与处理自动化系统 |
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| 引用本文： | 欧阳忠,彭文基.IBMPC/XT计算机控制精密光学自相关器和实验数据采集与处理自动化系统[J].激光技术,1994,18(5):313-316. |
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| 作者姓名： | 欧阳忠 彭文基 |
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| 作者单位： | 1.中山大学超快速激光光谱学国家重点实验室, 广州, 510275 |
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| 基金项目： | 国家自然科学基金,广东省青年科学基金 |
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| 摘 要： | 本文介绍一种用于皮秒和飞秒级超短激光脉冲和激光与物质相互作用的超快过程测量的IBMPC/XT计算机控制精密光学自相关器和实验数据采集与处理自动化系统。该系统既可进行自相关测量,又可进行干涉强度自相关测量。仪器的时间分辨率达0.3fs.
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| 关 键 词： | 计算机控制 干涉自相关测量 飞秒激光脉冲 |
| 收稿时间： | 1993-09-13 |
| 修稿时间： | 1994-04-18 |
An IBM PC/XT computer controlled autocorrelator and datum acquisition processing system |
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| Ouyang Zhong,Peng Wenji,Li Qingxing,Yu Zhenxin.An IBM PC/XT computer controlled autocorrelator and datum acquisition processing system[J].Laser Technology,1994,18(5):313-316. |
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| Authors: | Ouyang Zhong Peng Wenji Li Qingxing Yu Zhenxin |
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| Abstract: | In this paper,an IBM PC/XT computer controlled autocorrelator and datum acquisition processing system for measurements of picosecond and femtosecond pulses and dynamic processes is described. This system is applied not only to intensity autocorrelation measurement,but also to interferometric autocorrelation measurement. The temporal resolution of this system is about 0.3 fs and the sensitivity is in the scale of mocrovoltages. |
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| Keywords: | IBM computer control interferometric autocorrelation measurement femtosecond laser pulses |
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