Article ID Journal Published Year Pages File Type
849841 Optik - International Journal for Light and Electron Optics 2014 5 Pages PDF
Abstract

We report the evaluation of the topography of an object with projected fringes generated with a lateral cyclic shear interferometer (CSI) and we then compare the topography recovery obtained with the proposed method with the one obtained from a coordinate measuring machine (CMM). We also study how the fringes visibility along the z axis affects the retrieval. Finally, we discuss the advantages and drawbacks of this profilometry system.

Related Topics
Physical Sciences and Engineering Engineering Engineering (General)
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