| 利用压电移相器判别物体变形方向 |
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| 引用本文： | 熊秉衡,佘灿麟.利用压电移相器判别物体变形方向[J].光子学报,1996,25(8):713-718. |
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| 作者姓名： | 熊秉衡 佘灿麟 |
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| 作者单位： | 云南工业大学激光研究所, 昆明650051 |
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| 摘 要： | 本文提出了一种在实时全息干涉计量术中利用压电移相器判别物体形变方向的简单而可靠的方法,文中给出了它的原理和实验验证.
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| 关 键 词： | 实时全息干涉计量术 压电移相器 |
| 收稿时间： | 1995-07-20 |
PREDICTING THE DEFORMATION DIRECTIONS OF AN OBJECT BY USING A PIEZO-ELECTRIC SHIFTER |
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| Xiong Bingheng,She Canlin,Wang Zhengrong,Zhang Yong’an.PREDICTING THE DEFORMATION DIRECTIONS OF AN OBJECT BY USING A PIEZO-ELECTRIC SHIFTER[J].Acta Photonica Sinica,1996,25(8):713-718. |
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| Authors: | Xiong Bingheng She Canlin Wang Zhengrong Zhang Yong’an |
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| Institution: | Laser Inst, Yunnan Polytechnic Univ, Kunming, 650051 |
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| Abstract: | A simple and reliable technique is proposed for predicting the deformation directions of an object by using a piezo-electric shifter.The principle and experimental demonstrations of this technique are aiso introduced.It can be used effectually in real-time holographic interferometry. |
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| Keywords: | Real-time holographic interferometry Piezo-electric shifter |
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