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White-light reconstruction setup for shearograms using optical-fiber waveguides |
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| Authors: | Ng T W Chau F S |
| Abstract: | A white-light reconstruction setup for shearograms using optical-fiber waveguides is presented. The setup is compact, is not susceptible to dust and scratches, and enables the two-dimensional fringe pattern on shearograms to be viewed directly under uniform and enhanced illumination with minimal image distortion. |
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