New Type of Intensity Correlation in Random Media
- 6 December 1999
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 83 (23), 4733-4735
- https://doi.org/10.1103/physrevlett.83.4733
Abstract
A monochromatic point source, embedded in a three-dimensional disordered medium, is considered. The resulting intensity pattern exhibits a new type of long-range correlation. The range of these correlations is infinite and their magnitude, normalized to the average intensity, is of order , where and are the wave number and the mean free path, respectively.
Keywords
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