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Proceedings Paper

Scattering by three-dimensional slit-shape curves
Author(s): J. Muñoz-Lopez; G. Martinez-Niconoff; P. Martinez-Vara; S. I. De los Santos
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Paper Abstract

We analyze the scattering field generated by the coherent illumination of a three-dimensional transmittance characterized by a slit-shape curve. Generic features are obtained by using the Frenet-Serret equations which allows a decomposition of the scattering field. The analysis is performed by describing the influence of the curvature and torsion on osculating, normal and rectifying planes. Focusing and bifurcation effects are predicted and corroborated experimentally.

Paper Details

Date Published: 5 September 2014
PDF: 8 pages
Proc. SPIE 9205, Reflection, Scattering, and Diffraction from Surfaces IV, 92050X (5 September 2014); doi: 10.1117/12.2062935
Show Author Affiliations
J. Muñoz-Lopez, Instituto Nacional de Astrofísica, Óptica y Electrónica (Mexico)
G. Martinez-Niconoff, Instituto Nacional de Astrofísica, Óptica y Electrónica (Mexico)
P. Martinez-Vara, Benemerita Univ. Autonoma de Puebla (Mexico)
S. I. De los Santos, Instituto Nacional de Astrofísica, Óptica y Electrónica (Mexico)


Published in SPIE Proceedings Vol. 9205:
Reflection, Scattering, and Diffraction from Surfaces IV
Leonard M. Hanssen, Editor(s)

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