5 February 1993 Holo-tomographic technique for determination of surface displacement in obstructed areas
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Abstract
This paper presents a 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.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Y.Y. Hung, Y.Y. Hung, Joseph Der Hovanesian, Joseph Der Hovanesian, } "Holo-tomographic technique for determination of surface displacement in obstructed areas", Proc. SPIE 1755, Interferometry: Techniques and Analysis, (5 February 1993); doi: 10.1117/12.140755; https://doi.org/10.1117/12.140755
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