| 用脉冲激光激发弹性波 |
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| 引用本文： | 章肖融,干昌明,郑乐奇.用脉冲激光激发弹性波[J].中国激光,1988,15(4):227-230. |
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| 作者姓名： | 章肖融 干昌明 郑乐奇 |
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| 作者单位： | 南京大学声学研究所
(章肖融，干昌明)，河海大学(郑乐奇) |
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| 摘 要： | 介绍用红宝石激光器激发弹性波的实验系统,并讨论了观察到的实验结果.实验表明,这种方法对无接触地激发弹性波具有很大的应用潜力.
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| 收稿时间： | 1986/9/10 |
Elastic wave generated with pulsed laser light |
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| Abstract: | The application of laser pulse in generating elastic wave is reported The experimental system is described which uses a ruby pulsed laser as light source and interdigital transducer as receiver. The observed results are discussed. It is shown that this method has great potential in non-contactive generation of elastic waye |
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