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Journal of the Optical Society of America A

Journal of the Optical Society of America A

| OPTICS, IMAGE SCIENCE, AND VISION

  • Vol. 19, Iss. 4 — Apr. 1, 2002
  • pp: 727–736

Scattering from rough inhomogeneous media: splitting of surface and volume scattering

A. Sentenac, H. Giovannini, and M. Saillard  »View Author Affiliations


JOSA A, Vol. 19, Issue 4, pp. 727-736 (2002)
http://dx.doi.org/10.1364/JOSAA.19.000727


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Abstract

The intensity scattered by particles randomly placed beneath a rough interface is studied with rigorous simulations. It is shown that the angular intensity pattern is close to that obtained by adding the intensity scattered by particles under a flat surface to that scattered by a rough homogeneous surface whose permittivity is evaluated with an effective-medium theory. This heuristic splitting rule is accurate for a large range of parameters that are well beyond any perturbative treatment.

© 2002 Optical Society of America

OCIS Codes
(290.3030) Scattering : Index measurements
(290.5850) Scattering : Scattering, particles
(290.5880) Scattering : Scattering, rough surfaces

History
Original Manuscript: March 9, 2001
Revised Manuscript: July 11, 2001
Manuscript Accepted: September 4, 2001
Published: April 1, 2002

Citation
A. Sentenac, H. Giovannini, and M. Saillard, "Scattering from rough inhomogeneous media: splitting of surface and volume scattering," J. Opt. Soc. Am. A 19, 727-736 (2002)
http://www.opticsinfobase.org/josaa/abstract.cfm?URI=josaa-19-4-727


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