Artículo
Vibration analysis with young's fringes modulated speckle
Vibration analysis with young's fringes modulated speckle
Abstract
A new method for vibrational analysis is proposed. It is based on the deblurring of time-averaged Young's fringes inside speckle grains in the image of a vibrational object. A spatial filtered image of the recording of those speckles, modulated by Young's fringes, shows the loci of points of equal vibratory amplitude.
Keywords
vibrational analysis
Young's fringes modulated speckle
This work is published under license Creative Commons Attribution 4.0 International (BY 4.0)
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