title: Near-field tomography without phase retrieval.
abstract: We investigate the near-field inverse scattering problem with evanescent waves. An analytic solution to this problem within the weak-scattering approximation is used to show that the usual Rayleigh limit may be overcome even when measurements are made without phase information. Applications to a novel form of three-dimensional microscopy with subwavelength resolution are described.
authors: Department of Electrical Engineering, Washington University, St. Louis, Missouri 63130, USA.
authors: P S
authors: PS
authors: Carney
authors: V A
authors: VA
authors: Markel
authors: J C
authors: JC
authors: Schotland