G. Pedrini and W. Osten, "Time Resolved Digital Holographic Interferometry for Investigations of Dynamical Events,"
in Adaptive Optics: Analysis and Methods/Computational Optical Sensing and Imaging/Information Photonics/Signal Recovery and Synthesis Topical Meetings on CD-ROM,
OSA Technical Digest (CD)
(Optical Society of America, 2007), paper DWD1.
A sequence of digital holograms of an object that has been subjected to dynamic deformation is recorded. The phase of the wave calculated from the holograms is used to determine the time resolved deformation.