Analyticity of the angular spectrum amplitude of scattered fields and some of its consequences

Abstract

Analytic properties of the angular spectrum amplitude of the field scattered from a finite object with a continuous scattering potential are established, and some of its consequences are discussed. In particular, it is shown that the scattered field must contain both homogeneous and evanescent waves, unless it vanishes everywhere outside the scattering volume.

© 1985 Optical Society of America

Angular spectrum representation of scattered electromagnetic fields

Ari T. Friberg and E. Wolf
J. Opt. Soc. Am. 73(1) 26-32 (1983)

Theory of phase conjugation with weak scatterers

G. S. Agarwal and E. Wolf
J. Opt. Soc. Am. 72(3) 321-326 (1982)

Angular spectrum representation of fields diffracted by spherical objects: physical properties and implementations of image field models

Knut Kvien
J. Opt. Soc. Am. A 15(3) 636-651 (1998)

Multiple Scattering of Waves and Optical Phenomena*

Victor Twersky
J. Opt. Soc. Am. 52(2) 145-171 (1962)

Analysis of forward scattering of diffuse photon-density waves in turbid media:?a diffraction tomography approach to an analytic solution

Deborah L. Lasocki, Charles L. Matson, and Peter J. Collins
Opt. Lett. 23(7) 558-560 (1998)