Holographic interferometers based on self-developing optical crystals

Robert Magnusson; Ali Hafiz

doi:10.1117/12.22184

1 July 1990 Holographic interferometers based on self-developing optical crystals

Robert Magnusson, Ali Hafiz

Proceedings Volume 1319, Optics in Complex Systems; (1990) https://doi.org/10.1117/12.22184
Event: 15th International Optics in Complex Systems, 1990, Garmisch, Germany

Abstract

Holographic interferometry is a well-established diagnostic technique with numerous applications. Spatial distributions of refractive index can be conveniently visualized using this approh. For example, heat transfer from electronic chips, air flow in wind tunnels, and acoustic wave propagation have been investigated by the authors using holographic interferometry. Instead of the conventional holographic film, we use self-developing optical crystals for storage of the holograms. The use of these (photorefractive) materials will, in our opinion, bring about significant improvements in this techno1ogy.

Citation Download Citation

Robert Magnusson and Ali Hafiz "Holographic interferometers based on self-developing optical crystals", Proc. SPIE 1319, Optics in Complex Systems, (1 July 1990); https://doi.org/10.1117/12.22184

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