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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 42, Iss. 15 — May. 20, 2003
  • pp: 2785–2793

Efficient light-scattering calculations for aggregates of large spheres

Rosalba Saija, Maria Antonia Iatì, Paolo Denti, Ferdinando Borghese, Arianna Giusto, and Orazio I. Sindoni  »View Author Affiliations


Applied Optics, Vol. 42, Issue 15, pp. 2785-2793 (2003)
http://dx.doi.org/10.1364/AO.42.002785


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Abstract

Calculation of the scattering pattern from aggregates of spheres through the T-matrix approach yields high-precision results but at a high-computational cost, especially when the aggregate concerned is large or is composed of large-size spheres. With reference to a specific but representative aggregate, we discuss how and to what extent the computational effort can be reduced but still preserve the qualitative features of the signature of the aggregate concerned.

© 2003 Optical Society of America

OCIS Codes
(190.5890) Nonlinear optics : Scattering, stimulated
(290.1990) Scattering : Diffusion
(290.4210) Scattering : Multiple scattering
(290.5850) Scattering : Scattering, particles

History
Original Manuscript: June 10, 2002
Revised Manuscript: January 23, 2003
Published: May 20, 2003

Citation
Rosalba Saija, Maria Antonia Iatì, Paolo Denti, Ferdinando Borghese, Arianna Giusto, and Orazio I. Sindoni, "Efficient light-scattering calculations for aggregates of large spheres," Appl. Opt. 42, 2785-2793 (2003)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-42-15-2785


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