23 July 1993 Heterodyne interferometer with an eo modulator
Author Affiliations +
Proceedings Volume 1983, 16th Congress of the International Commission for Optics: Optics as a Key to High Technology; 19838L (1993) https://doi.org/10.1117/12.2308728
Event: 16th Congress of the International Commission for Optics: Optics as a Key to High Technology, 1993, Budapest, Hungary
Abstract
Digital Speckle Pattern interferometry (DSPI) provides information on deformations equivalent to image holograOxy. So, more than one viewpoint is necessary for the description of three dimensional deformation vectors. We report the application of a diffraction grating technique to simultaneously process the three or more required viewpoints of a digital holography experiment.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Der-Chin Su, Der-Chin Su, } "Heterodyne interferometer with an eo modulator", Proc. SPIE 1983, 16th Congress of the International Commission for Optics: Optics as a Key to High Technology, 19838L (23 July 1993); doi: 10.1117/12.2308728; https://doi.org/10.1117/12.2308728
PROCEEDINGS
2 PAGES


SHARE
Back to Top