| 用脉冲全息法观测旋风粒子场 |
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| 引用本文： | 徐敏 昊添画. 用脉冲全息法观测旋风粒子场[J]. 北京工业大学学报, 1992, 18(2): 10-15 |
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| 作者姓名： | 徐敏 昊添画 |
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| 作者单位： | 北京大学应用物理系(徐敏)，浙江省科学器材公司(吴添画) |
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| 摘 要： | 介绍了用离轴脉冲全息记录并再现旋风除尘器模型中粉尘粒子场分布的实验和结果,较全面地讨论了记录系统光学性质对分辨粒子场的影响。该系统最小可分辨目标信号约为5μm。
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| 关 键 词： | 离轴全息术 全息粒子场 旋风除尘器 |
The Determination of Cyclonic Particle Field with Off-line Holography |
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| Xu Min. The Determination of Cyclonic Particle Field with Off-line Holography[J]. Journal of Beijing Polytechnic University, 1992, 18(2): 10-15 |
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| Authors: | Xu Min |
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| Affiliation: | Xu Min( Department of Applied Physics ) Wu Tianhua( Zhejiang Scientific Equipments Corp ) |
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| Abstract: | Introduced the distribution of particle field in industrial cyclonic dust-collector with off-line holography.A holographic construction system and the appropriate reconstruction system will be disscussed regarding their characteristics and performance (i.e.system resolution,system aberration and correction of aberrations,and maximal total text volume).It will be shown that by using the method described,the particle with 5μm can be captured.It is very profitable for the improvement of cyclonic dust-collector in industry. |
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| Keywords: | off-line holography holographic particle field cyclonic dust - collector |
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