Journal ArticleDOI
Recent developments in digital speckle pattern interferometry
TLDR
This poster presents a poster presenting a probabilistic procedure to constrain the response of the immune system to chemotherapy-like injuries in mice.About:
This article is published in Optics and Lasers in Engineering.The article was published on 2003-11-01. It has received 40 citations till now. The article focuses on the topics: Electronic speckle pattern interferometry & Speckle pattern.read more
Citations
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Journal ArticleDOI
Nondestructive Testing of Ultrasonic Welding Joints Using Shearography Technique
Shuhai Jia,Shuhai Jia,En Hong,Reuven Katz,Reuven Katz,Leonid C. Lev,Susan M. Smyth,Jeffrey A. Abell +7 more
Proceedings ArticleDOI
Out of plane displacement measurement based on electronic speckle pattern interferometry
TL;DR: It is shown that this proposed method to measure out-of-plane displacement based on electronic speckle pattern interferometry is characterized by full field, non-contact, high accuracy, high sensitivity and non-special shock resistance and has the highest application value in the hologram of Speckle metrology.
Reference EntryDOI
Advances in Speckle Metrology
TL;DR: Different methods to process speckle fringes have made analysis equivalent to that of classical interferometry, yet can be applied to all types of real-world specimen, which has seen a surge in development in the past 10 years.
Proceedings ArticleDOI
Non-destructive testing of an original XVI century painting on wood by ESPI system
Giovanni Arena,Melania Paturzo,Giancarlo Fatigati,Mariangela Grilli,L. Pezzati,Pietro Ferraro +5 more
TL;DR: In this article, an electronic chip pattern interference (ESPI) was employed for assessing the conservation state of a XVI century painting on wood (72x88x1,9 cm).
Journal ArticleDOI
Measurement of Young’s modulus and Poisson’s ratio of metals by means of ESPI using a digital camera
TL;DR: In this paper, a low-cost interferometry set-up is presented for mechanical experiments with two planes of illumination, allowing the measurement of the two perpendicular in-plane displacement directions.
References
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Journal ArticleDOI
An image-shearing speckle-pattern interferometer for measuring bending moments
J A Leendertz,J N Butters +1 more
TL;DR: In this paper, a fringe system is obtained showing contours of constant slope resolved in the direction of image displacement, which is a comparison with result obtained by holographic interferometry.
Journal ArticleDOI
Holographic and Video Techniques Applied to Engineering Measurement
J N Butters,J A Leendertz +1 more
TL;DR: In this article, the authors present a coherent optical metrology approach based on speckle pattern interferometry with optical to electronic interfacing by means of a modified closed-circuit television arrangement.
Book
Optical Measurement Techniques and Applications
TL;DR: In this article, Krishnaswamy et al. presented a survey of the optical metrology of engineering surfaces, focusing on the use of Holographic Interferometry in Nondestructive Measurement and Testing.