Departmental Papers (BE)

Document Type

Journal Article

Date of this Version

May 2005

Comments

Copyright American Physical Society. Reprinted from Physical Review E, Volume 71, Issue 5, Article 056610, May 2005, 8 pages.
Publisher URL: http://dx.doi.org/10.1103/PhysRevE.71.056610

Abstract

We present a generalization of the optical theorem for electromagnetic fields. This result is used to obtain the power extinguished from a field by a scatterer contained in a dielectric half space. Applications to microscopy and tomography are described.

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Date Posted: 25 February 2006

This document has been peer reviewed.