Diffraction pattern of gratings with erosion

Arturo Olivares-Pérez; Israel Fuentes-Tapia

doi:10.1117/12.2076606

10 March 2015 Diffraction pattern of gratings with erosion

Arturo Olivares-Pérez, Israel Fuentes-Tapia

Proceedings Volume 9386, Practical Holography XXIX: Materials and Applications; 938607 (2015) https://doi.org/10.1117/12.2076606
Event: SPIE OPTO, 2015, San Francisco, California, United States

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.

Citation Download Citation

Arturo Olivares-Pérez and Israel Fuentes-Tapia "Diffraction pattern of gratings with erosion", Proc. SPIE 9386, Practical Holography XXIX: Materials and Applications, 938607 (10 March 2015); https://doi.org/10.1117/12.2076606

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