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Proceedings Paper

Percolation at the Fourier plane in optical systems
Author(s): Mario Marcelo Lehman; Carlos I. Aguirre-Velez
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Paper Abstract

We study the geometrical phase transition for fractal transmittances, to determine the limits from which it must be considered like fractal structure, according with the density of diffractive elements contained in such planar transmittance. For such objective two considerations are made: (1) the diffracted field from the transmittance is analyzed at the Fourier plane, (2) the autocorrelation of the same is studied by means of the joint transform correlator.

Paper Details

Date Published: 26 December 2001
PDF: 6 pages
Proc. SPIE 4435, Wave Optics and VLSI Photonic Devices for Information Processing, (26 December 2001); doi: 10.1117/12.451137
Show Author Affiliations
Mario Marcelo Lehman, Instituto Nacional de Astrofisica Optica y Electronica (Mexico)
Carlos I. Aguirre-Velez, Instituto Nacional de Astrofisica Optica y Electronica (Mexico)


Published in SPIE Proceedings Vol. 4435:
Wave Optics and VLSI Photonic Devices for Information Processing
Pierre Ambs; Fred Richard Beyette; Fred Richard Beyette, Editor(s)

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