Holo-tomographic technique for determination of surface displacement in obstructed areas

Y.Y. Hung; J. D. Hovanesian

doi:10.1117/12.429637

13 June 2001 Holo-tomographic technique for determination of surface displacement in obstructed areas

Y.Y. Hung, J. D. Hovanesian

Proceedings Volume 4317, Second International Conference on Experimental Mechanics; (2001) https://doi.org/10.1117/12.429637
Event: Second International Conference on Experimental Mechanics, 2000, Singapore, Singapore

Abstract

This paper presents hybrid holography-tomographic technique whereby surface displacement around an area inaccessible by direct optical exposure is measured holographically and the displacement in the obstructed area is calculated by a tomographic technique.

Citation Download Citation

Y.Y. Hung and J. D. Hovanesian "Holo-tomographic technique for determination of surface displacement in obstructed areas", Proc. SPIE 4317, Second International Conference on Experimental Mechanics, (13 June 2001); https://doi.org/10.1117/12.429637

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