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Proceedings Paper

Time-gated holographic imaging using photorefractive multiple quantum well devices
Author(s): Richard Jones; Nicholas P. Barry; Sam C. W. Hyde; Christopher Dainty; Paul M. W. French; K. M. Kwolek; David D. Nolte; Michael R. Melloch
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Paper Abstract

A depth-resolved imaging system is described for recording three dimensional images of objects embedded in diffuse media. Time-gated holographic imaging, employing photorefractive multiple quantum well devices as the recording media, is used to obtain real-time whole-field depth-resolved two dimensional images. Infra-red radiation has been used which corresponds to the medical imaging window.

Paper Details

Date Published: 22 May 1997
PDF: 8 pages
Proc. SPIE 2981, Coherence Domain Optical Methods in Biomedical Science and Clinical Applications, (22 May 1997); doi: 10.1117/12.274306
Show Author Affiliations
Richard Jones, Imperial College of Science, Technology and Medicine (United Kingdom)
Nicholas P. Barry, Imperial College of Science, Technology and Medicine (United Kingdom)
Sam C. W. Hyde, Imperial College of Science, Technology and Medicine (United Kingdom)
Christopher Dainty, Imperial College of Science, Technology and Medicine (United Kingdom)
Paul M. W. French, Imperial College of Science, Technology and Medicine (United Kingdom)
K. M. Kwolek, Imperial College of Science, Technology and Medicine (United Kingdom)
David D. Nolte, Imperial College of Science, Technology and Medicine (United Kingdom)
Michael R. Melloch, Purdue Univ. (United States)


Published in SPIE Proceedings Vol. 2981:
Coherence Domain Optical Methods in Biomedical Science and Clinical Applications
Valery V. Tuchin; Halina Podbielska M.D.; Ben Ovryn, Editor(s)

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