Digital micromirror device as programmable rough particle in interferometric particle imaging

Abstract : The 2D autocorrelation of the projection of an irregular rough particle can be estimated using the analysis of its interferometric out-of-focus image. We report the development of an experimental setup that creates speckle-like patterns generated by “programmable” rough particles of desired-shape. It should become an important tool for the development of new setups, configurations, and algorithms in interferometric particle imaging.
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Article dans une revue
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https://hal-normandie-univ.archives-ouvertes.fr/hal-02110843
Contributeur : Marc Brunel <>
Soumis le : jeudi 25 avril 2019 - 15:47:07
Dernière modification le : vendredi 10 mai 2019 - 11:46:02

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Michael Fromager, Kamel Aït Ameur, Marc Brunel. Digital micromirror device as programmable rough particle in interferometric particle imaging. Applied optics, Optical Society of America, 2017, pp.3594. ⟨10.1364/AO.56.003594⟩. ⟨hal-02110843⟩

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