| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 852686 | Optik - International Journal for Light and Electron Optics | 2006 | 6 Pages |
Abstract
In this paper, we have demonstrated experimentally the vibration analysis of a reflecting object in a time-averaged mode using Lau phase interferometry. Experimental results provide information about the tilt at every point of a vibrating plate. The Lau phase interferometry is robust and simple. Experimental results are compared with conventional shadow-moiré method.
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Authors
C. Quan, M. Thakur, C.J. Tay,