Imaging dielectric objects from scalar intensity patterns by means of indirect holography

Conference Paper

An indirect microwave holographic technique for the reconstruction of complex scattered fields and the imaging of objects from a single holographic intensity pattern is described. The holographic intensity pattern is constructed by combining the signal scattered from the dielectric object with a synthesised reference signal. This dispenses with the need for expensive phase measuring equipment. Reconstructed magnitude and phase patterns of the original object have been determined using an adaptation of optical techniques. This work describes how dielectric objects of low contrast to the background when viewed using reconstructed magnitude patterns can be imaged from reconstructed phase patterns © 2005 IEEE.

Full Text

Duke Authors

Cited Authors

  • Smith, D; Leach, M; Elsdon, M; Foti, SJ

Published Date

  • December 1, 2005

Published In

Volume / Issue

  • 1 A /

Start / End Page

  • 177 - 180

International Standard Serial Number (ISSN)

  • 1522-3965

International Standard Book Number 10 (ISBN-10)

  • 0780388836

International Standard Book Number 13 (ISBN-13)

  • 9780780388833

Digital Object Identifier (DOI)

  • 10.1109/APS.2005.1551275

Citation Source

  • Scopus