Vibration-insensitive moire interferometry system for off-table applications

Yifan Guo

doi:10.1117/12.57425

1 December 1991 Vibration-insensitive moiré interferometry system for off-table applications

Yifan Guo

Proceedings Volume 1554, Second International Conference on Photomechanics and Speckle Metrology; (1991) https://doi.org/10.1117/12.57425
Event: San Diego, '91, 1991, San Diego, CA, United States

Abstract

In this paper a new Moiré interferometry system is introduced. This system is relatively insensitive to vibrations and can perform high sensitivity displacement measurements off optical tables, for example, in a material testing laboratory. This development is very important in expanding applications of the high sensitivity Moiré interferometry technique to a broad experimental analysis of mechanical properties of various materials and structures.

Citation Download Citation

Yifan Guo "Vibration-insensitive moiré interferometry system for off-table applications", Proc. SPIE 1554, Second International Conference on Photomechanics and Speckle Metrology, (1 December 1991); https://doi.org/10.1117/12.57425

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