Practical applications of laser holography in metrology for 3D imaging and industrial inspection

Vera Moiseevna Ginzburg

doi:10.1117/12.334347

29 December 1998 Practical applications of laser holography in metrology for 3D imaging and industrial inspection

Vera Moiseevna Ginzburg

Proceedings Volume 3520, Three-Dimensional Imaging, Optical Metrology, and Inspection IV; (1998) https://doi.org/10.1117/12.334347
Event: Photonics East (ISAM, VVDC, IEMB), 1998, Boston, MA, United States

Abstract

The report presents several examples of holography applications in metrology: automatic control of spatial water solution concentration during crystal growth providing large homogeneous crystals such as KDP, DKDP, and alike; detection and measurement of defects in crystal and precious stones; measurements of the distribution of droplets in diesel engine sprayers; flow velocity distribution in spillway of river dams; optimization of blood freezing process to prevent cell damage; detection and measurement of the static and dynamic objects behind non-transparent media.

Citation Download Citation

Vera Moiseevna Ginzburg "Practical applications of laser holography in metrology for 3D imaging and industrial inspection", Proc. SPIE 3520, Three-Dimensional Imaging, Optical Metrology, and Inspection IV, (29 December 1998); https://doi.org/10.1117/12.334347

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