OPTICAL PROBING OF LASER-INDUCED SURFACE-WAVES IN TRANSPARENT PLATE

被引：2

作者：

HROVATIN, R

MOZINA, J

机构：

[1] Faculty of Mechanical Engineering, University of Ljubljana, 61000 Ljubljana

来源：

JOURNAL OF APPLIED PHYSICS | 1992年 / 71卷 / 12期

关键词：

D O I：

10.1063/1.350430

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A method of determining pulsed laser generated Lamb wave dispersion is described, where the beam deflection technique is used to detect the first symmetric and antisymmetric mode. Waves were detected on a wedge shaped transparent plate which allows comparison between front and back surface distortions. Analysis of experimental signals allows the determination of wave dispersion relation.

引用

收藏

页码：6192 / 6194

页数：3

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