| 用光弹效应研究超声驻波场的空间和时间分布 |
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| 引用本文： | 杨选民,吴志贤.用光弹效应研究超声驻波场的空间和时间分布[J].南京大学学报(自然科学版),1992,28(1):63-69. |
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| 作者姓名： | 杨选民 吴志贤 |
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| 作者单位： | 南京大学物理系，南京大学物理系，南京大学物理系，南京大学物理系，南京大学物理系 |
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| 摘 要： |
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| 关 键 词： | 光弹效应 超声 驻波 声成像 |
TO STUDY TEMPORAL AND SPATIAL INFORMATION OF ULTRASONIC STANDING WAVE BY PHOTOELASTIC EFFECT |
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| Yang XuanMin Wu ZhiXian Huang Zonghua Ye Chen You Min.TO STUDY TEMPORAL AND SPATIAL INFORMATION OF ULTRASONIC STANDING WAVE BY PHOTOELASTIC EFFECT[J].Journal of Nanjing University: Nat Sci Ed,1992,28(1):63-69. |
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| Authors: | Yang XuanMin Wu ZhiXian Huang Zonghua Ye Chen You Min |
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| Institution: | Department of Physics |
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| Abstract: | Using photoelastic effect to study ultrasonic standing wave with Laser is a new imaging method to explore the spatial and temporal information of AO device and to measure the characteo of transparent medium.The results are as good as expected. |
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| Keywords: | Ultrasonic wave Standing wave Photoelastic effect Acoustic Imaging |
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