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Proceedings Paper

Effective dielectric function of mixtures of three or more materials: a numerical procedure for computations
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Paper Abstract

A numerical procedure for solving the effective medium approximation equations for ellipsometric data analysis is presented. The idea is to transform the complex root-finding problem into a minimization task in real space. Thus, the method can be implemented through a standard downhill simplex algorithm, leading to a general, simple and useful technique for ellipsometric developments.

Paper Details

Date Published: 7 September 1999
PDF: 5 pages
Proc. SPIE 3738, Advances in Optical Interference Coatings, (7 September 1999); doi: 10.1117/12.360088
Show Author Affiliations
Salvador Bosch, Univ. de Barcelona (Spain)
Josep Ferre-Borrull, Univ. de Barcelona (Italy)

Published in SPIE Proceedings Vol. 3738:
Advances in Optical Interference Coatings
Claude Amra; H. Angus Macleod, Editor(s)

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