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Proceedings Paper

Fractal speckles in diffraction regions and image plane
Author(s): Jun Uozumi; K. Tsujino; E. Miyasaka; M. Ibrahim
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Paper Abstract

Speckle patterns having fractal properties are produced in the image plane as well as in the diffraction regions of a planar diffuser. Such a pattern has no definite speckle size and exhibits a statistical self-similar feature within a limited extent. The intensity correlation function is shown to obey a power-law, which is a typical property of fractal distributions.

Paper Details

Date Published: 19 July 1999
PDF: 2 pages
Proc. SPIE 3749, 18th Congress of the International Commission for Optics, (19 July 1999); doi: 10.1117/12.354767
Show Author Affiliations
Jun Uozumi, Hokkaido Univ. (Japan)
K. Tsujino, Hokkaido Univ. (Japan)
E. Miyasaka, Hokkaido Univ. (Japan)
M. Ibrahim, National Research Institute of Astronomy and Geophysics (Egypt)


Published in SPIE Proceedings Vol. 3749:
18th Congress of the International Commission for Optics
Alexander J. Glass; Joseph W. Goodman; Milton Chang; Arthur H. Guenther; Toshimitsu Asakura, Editor(s)

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