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Applied Optics

Applied Optics


  • Vol. 39, Iss. 3 — Jan. 20, 2000
  • pp: 470–477

Scattering of electromagnetic radiation by multilayered spheroidal particles: recursive procedure

Ioseph Gurwich, Moshe Kleiman, Nir Shiloah, and Ariel Cohen  »View Author Affiliations

Applied Optics, Vol. 39, Issue 3, pp. 470-477 (2000)

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A formalism is developed for the calculation of the electromagnetic field scattered by a multilayered spheroidal particle. The suggested formalism utilizes the recursive approach with respect to passing from one layer to the next; thus it does not require an increase in the size of the equation matrices involved as the number of layers increases. The equations operate with matrices of the same size as for a homogeneous spheroid. The special cases of extremely prolate and weakly prolate spheroids are considered in more detail. It is shown that in such cases one can avoid the matrix calculations by instead using the iterative scalar calculations.

© 2000 Optical Society of America

OCIS Codes
(290.0290) Scattering : Scattering
(290.2200) Scattering : Extinction
(290.4020) Scattering : Mie theory

Original Manuscript: June 29, 1999
Revised Manuscript: October 7, 1999
Published: January 20, 2000

Ioseph Gurwich, Moshe Kleiman, Nir Shiloah, and Ariel Cohen, "Scattering of electromagnetic radiation by multilayered spheroidal particles: recursive procedure," Appl. Opt. 39, 470-477 (2000)

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