Refined fourier-transform method of analysis of full two-dimensional digitized interferograms |
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| Authors: | Lovrić Davorin Vucić Zlatko Gladić Jadranko Demoli Nazif Mitrović Slobodan Milas Mirko |
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| Affiliation: | Institute of Physics, Bijenica 46, POB 304, 10001 Zagreb, Croatia. |
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| Abstract: | A refined Fourier-transform method of analysis of interference patterns is presented. The refinements include a method of automatic background subtraction and a way of treating the problem of heterodyning. The method proves particularly useful for analysis of long sequences of interferograms. |
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