Deformation analysis using spatial evolution of fringe densities
Abstract
A developed algorithm is used to characterize numerical and experimental phase maps. The algorithm is sensitive to fringe densities, thus, can recognize areas of variable fringe spacing. Evolution of holographic fringe patterns due to increasing deformation is visualized in the progression of the contrast maps, thus, demonstrating the effectiveness of the algorithm.
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Article ID
SPP2011-1B-4
Section
Acoustics, Optics, Photonics
Published
2011-10-24
How to Cite
[1]
AM Maallo and P Almoro, Deformation analysis using spatial evolution of fringe densities, Proceedings of the Samahang Pisika ng Pilipinas 29, SPP2011-1B-4 (2011). URL: https://proceedings.spp-online.org/article/view/SPP2011-1B-4.