11 September 2012 Phase retrieval in temporal speckle interferometry: a comparison of two methods
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Proceedings Volume 8413, Speckle 2012: V International Conference on Speckle Metrology; 84130P (2012) https://doi.org/10.1117/12.975952
Event: SPECKLE 2012: V International Conference on Speckle Metrology, 2012, Vigo, Spain
Abstract
Using data sets recorded from a speckle interferometer with in-plane sensitivity, we compare the performance of a recently proposed temporal phase evaluation technique based on the three-dimensional directional wavelet transform with the one given by the one-dimensional Fourier transform method. The obtained results are compared for different phase distributions, and the advantages and limitations of both temporal phase recovery approaches are also discussed.
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Gustavo E. Galizzi, Gustavo E. Galizzi, Alejandro Federico, Alejandro Federico, Guillermo H. Kaufmann, Guillermo H. Kaufmann, } "Phase retrieval in temporal speckle interferometry: a comparison of two methods", Proc. SPIE 8413, Speckle 2012: V International Conference on Speckle Metrology, 84130P (11 September 2012); doi: 10.1117/12.975952; https://doi.org/10.1117/12.975952
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