Some recent advances in electronic speckle photography

被引：38

作者：

Sjodahl, M ^{[1
]}

机构：

[1] Lulea Univ Technol, Div Expt Mech, S-97187 Lulea, Sweden

来源：

OPTICS AND LASERS IN ENGINEERING | 1998年 / 29卷 / 2-3期

关键词：

D O I：

10.1016/S0143-8166(97)00081-X

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Major advances in electronic speckle photography are reviewed. Topics include the correlation properties of laser speckles, the principles and expected accuracy of electronic speckle photography, the effect of the digital recording and evaluation, and some recent applications. These applications involve two techniques for the measurement of 3D deformation fields, measurement of the in-plane strain field components using defocused laser speckle, and measurement of object shape. (C) 1998 Published by Elsevier Science Ltd. All rights reserved.

引用

页码：125 / 144

页数：20

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