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Proceedings Paper

Diffraction pattern of gratings with erosion
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Paper Abstract

We present a theoretical study of amplitude diffraction gratings using computer simulating, which consists of a random sampling of points on the image grating to determine the points to be plotted and the points to remove, to simulate erosion in amplitude on the grating. We show their behavior in the diffraction patterns and the induced noise by limiting the number of points that representing the image of the eroded gratings and their symmetry.

Paper Details

Date Published: 10 March 2015
PDF: 6 pages
Proc. SPIE 9386, Practical Holography XXIX: Materials and Applications, 938607 (10 March 2015); doi: 10.1117/12.2076606
Show Author Affiliations
Arturo Olivares-Pérez, Instituto Nacional de Astrofísica, Óptica y Electrónica (Mexico)
Israel Fuentes-Tapia, Instituto Nacional de Astrofísica, Óptica y Electrónica (Mexico)


Published in SPIE Proceedings Vol. 9386:
Practical Holography XXIX: Materials and Applications
Hans I. Bjelkhagen; V. Michael Bove, Editor(s)

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