| 离轴全息摄影在雾化粒子场研究中的应用 |
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| 引用本文： | 叶明福.离轴全息摄影在雾化粒子场研究中的应用[J].激光与红外,1992(3). |
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| 作者姓名： | 叶明福 |
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| 作者单位： | 南京燃气轮机研究所 南京 |
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| 摘 要： | 用双脉冲红宝石激光全息摄影仪以离轴全息摄影法应用于水雾化粒子场可成功地获得其全息图。再现离轴全息图可清楚地看到粒子场的三维图象。本文介绍了离轴全息摄影的方法,分析了全息摄影的透射式离轴光学系统,同时也介绍了粒子场全息图的数据处理。
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| 关 键 词： | 离轴全息摄影 双脉冲 全息图 |
The Application of Off-axis Holography to the Investigation of Sprayed Particle Field |
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| Ye Mingfu.The Application of Off-axis Holography to the Investigation of Sprayed Particle Field[J].Laser & Infrared,1992(3). |
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| Authors: | Ye Mingfu |
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| Abstract: | The off-axis holography can be applied to the water sprayed-particle field by using of double pulse ruby laser hologrameter and a hologram for the particle field of water spray was successfully obtained. By reproducing of the off-axis hologram the three-dimensional image of the particle field can be clearly seen. In this paper an off-axis holographic method is described and the transmission off-axis optical system for holography isanalysed. The data processing for the hologram of particle field is also outlined. |
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| Keywords: | off-axis holography double pulse hologram |
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