Pedrini, GiancarloTiziani, Hans J.2011-03-212016-03-312011-03-212016-03-311993366814877http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-61945http://elib.uni-stuttgart.de/handle/11682/4411http://dx.doi.org/10.18419/opus-4394The double-pulsed speckle interferometry method is very much simpler than the double pulse holographic interferometry and allows a quick analysis of the interferograms without the development of films and hologram reconstructions. It is thus well suited to be used in an industrial environment. Using 3 cameras and three illumination directions (in order to have three sensitivi ty vectors) it is possible to measure 3-D deformations.eninfo:eu-repo/semantics/openAccessSpeckle-Interferometrie , Laser620conferenceObject