9 June 2006 Statistical processing of Newton's rings fringe pattern using the Fresnel transform
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Proceedings Volume 6252, Holography 2005: International Conference on Holography, Optical Recording, and Processing of Information; 62521P (2006) https://doi.org/10.1117/12.677168
Event: Holography 2005: International Conference on Holography, Optical Recording, and Processing of Information, 2005, Varna, Bulgaria
Abstract
This paper presents a numerical method for processing the fringes obtained when two waves, with a quadratic phase difference function, interfere. As a particular case of this kind of fringes are the Newton's rings. The numerical method we present is based on the discrete Fresnel (Fourier) transform of the data and it has the same precision as the least square fitting (LSF).
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Victor Nascov, Victor Nascov, Dan Apostol, Dan Apostol, Florin Garoi, Florin Garoi, Victor Damian, Victor Damian, Luliana Lordache, Luliana Lordache, Petre Cãtãlin Logofãtu, Petre Cãtãlin Logofãtu, "Statistical processing of Newton's rings fringe pattern using the Fresnel transform", Proc. SPIE 6252, Holography 2005: International Conference on Holography, Optical Recording, and Processing of Information, 62521P (9 June 2006); doi: 10.1117/12.677168; https://doi.org/10.1117/12.677168
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