| 高速、多幅、傅里叶频谱存贮型动态全息干涉术实验成功 |
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| 作者单位： | 华东工学院应用物理系 |
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| 摘 要： | 我系研究了一种基于傅里叶频谱存贮原理的二次曝光新技术。采用脉宽和间隔可调的调制脉冲对激光光源即可对瞬态流场进行高速,多幅、动态全息干涉摄影。
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| 关 键 词： | 动态全息摄影 |
A Dynamic Holography of High Speed,Many-frame and storing Fourier-Specture Hare Success in Experiment |
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| Applied Physics Department. A Dynamic Holography of High Speed,Many-frame and storing Fourier-Specture Hare Success in Experiment[J]. Journal of Nanjing University of Science and Technology(Nature Science), 1986, 0(2) |
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| Authors: | Applied Physics Department |
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| Affiliation: | Applied Physics Department |
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| Abstract: | A new technique of double exposure bared on the principle ofstoring Fourier-specture have been devloped. The dynamic holography of transientflow feild can be taken in high speed and many-frame way by using laser whichcan be modulated in pulse duration and pulse interval. |
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| Keywords: | Dynamic holography |
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