Abstract : We propose and demonstrate a new technique for measuring the temporal variations of the surface slope of an object. This real-time shearometric arrangement takes advantage of the dynamic properties of holograms in photorefractive crystals. The accuracy of the measurements should make this technique suitable for real-time structural intensity determinations.
Type de document :
Article dans une revue
Applied optics, Optical Society of America, 2006, 45 (5), pp.993-999
https://hal-iogs.archives-ouvertes.fr/hal-00856108
Contributeur : Fatima Pereira
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Soumis le : vendredi 30 août 2013 - 14:44:16
Dernière modification le : jeudi 11 janvier 2018 - 06:26:20
Document(s) archivé(s) le : jeudi 6 avril 2017 - 11:02:14
Gilles Pauliat, Gérald Roosen. Continuous monitoring of a surface slope by real-time shearing interferometry with a photorefractive crystal.. Applied optics, Optical Society of America, 2006, 45 (5), pp.993-999. 〈hal-00856108〉
