Autoanalysis system for stroboscopic holographic interferometry

Xiwen Wang; Ming Kang

doi:10.1117/12.316454

6 July 1998 Autoanalysis system for stroboscopic holographic interferometry

Xiwen Wang, Ming Kang

Proceedings Volume 3479, Laser Interferometry IX: Applications; (1998) https://doi.org/10.1117/12.316454
Event: SPIE's International Symposium on Optical Science, Engineering, and Instrumentation, 1998, San Diego, CA, United States

Abstract

In this paper, an analysis theory of real-time stroboscopic holographic interferometry with fringe drift counting technique is discussed. Based on the theory, a real-time auto- analysis system for stroboscopic interferometry is researched. The system can be used to analyzing object's vibration. The difficulty of identifying the node-locus in stroboscopic interference pattern is disposed. And the influence of primitive fringe on the quantitative analysis of the real-time holography is also eliminated.

Citation Download Citation

Xiwen Wang and Ming Kang "Autoanalysis system for stroboscopic holographic interferometry", Proc. SPIE 3479, Laser Interferometry IX: Applications, (6 July 1998); https://doi.org/10.1117/12.316454

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