Computational lens  for the near field

P. Scott Carney; Richard A. Franzin; Sergey I. Bozhevolnyi; Valentyn S. Volkov; Alexandra Boltasseva; John C. Schotland

doi:10.1103/PhysRevLett.92.163903

Computational lens for the near field

P. Scott Carney
, Richard A. Franzin
, Sergey I. Bozhevolnyi
, Valentyn S. Volkov
, Alexandra Boltasseva
, John C. Schotland

Research output: Contribution to journal › Journal article › Research › peer-review

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Abstract

A method is presented to reconstruct the structure of a scattering object from data acquired with a photon scanning tunneling microscope . The data may be understood to form a Gabor type near-field hologram and are obtained at a distance from the sample where the field is defocused and normally uninterpretable. Object structure is obtained by the solution of the inverse scattering problem within the accuracy of a perturbative, two-dimensional model of the object.

Original language	English
Journal	Physical Review Letters
Volume	92
Issue number	16
Pages (from-to)	163903
ISSN	0031-9007
DOIs	https://doi.org/10.1103/PhysRevLett.92.163903
Publication status	Published - 2004

Bibliographical note

Copyright (2004) American Physical Society.

Keywords

RESOLUTION
OPTICAL MICROSCOPY
INTENSITY
SURFACES
INVERSE-SCATTERING
SCANNING-TUNNELING-MICROSCOPY
RECONSTRUCTION

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10.1103/PhysRevLett.92.163903

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Cite this

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title = "Computational lens for the near field",

abstract = "A method is presented to reconstruct the structure of a scattering object from data acquired with a photon scanning tunneling microscope . The data may be understood to form a Gabor type near-field hologram and are obtained at a distance from the sample where the field is defocused and normally uninterpretable. Object structure is obtained by the solution of the inverse scattering problem within the accuracy of a perturbative, two-dimensional model of the object.",

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AU - Carney, P. Scott

AU - Franzin, Richard A.

AU - Bozhevolnyi, Sergey I.

AU - Volkov, Valentyn S.

AU - Boltasseva, Alexandra

AU - Schotland, John C.

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KW - RESOLUTION

KW - OPTICAL MICROSCOPY

KW - INTENSITY

KW - SURFACES

KW - INVERSE-SCATTERING

KW - SCANNING-TUNNELING-MICROSCOPY

KW - RECONSTRUCTION

U2 - 10.1103/PhysRevLett.92.163903

DO - 10.1103/PhysRevLett.92.163903

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