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Proceedings Paper

High-speed 3D imaging using photorefractive holography with novel low-coherence interferometers
Author(s): Yan Gu; Zunaira Ansari; Jan Siegel; Christopher W. Dunsby; Masahide Itoh; Duncan Parsons-Karavassilis; Mary Tziraki; Richard Jones; Keith Dowling; Paul M. W. French; David D. Nolte; William Robert Headley; Michael R. Melloch
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Paper Abstract

We report high speed (~ 470 frames/s) 3-D imaging using photorefractive holography with sources of diverse temporal and spatial coherence and discuss design considerations for real-world high bit-rate imaging systems. We also propose a new real-time optical sectioning technique based on structured illumination with photorefractive holography to detect fluorescence.

Paper Details

Date Published: 24 October 2001
PDF: 9 pages
Proc. SPIE 4434, Hybrid and Novel Imaging and New Optical Instrumentation for Biomedical Applications, (24 October 2001); doi: 10.1117/12.446694
Show Author Affiliations
Yan Gu, Imperial College of Science, Technology and Medicine (United Kingdom)
Zunaira Ansari, Imperial College of Science, Technology and Medicine (United Kingdom)
Jan Siegel, Imperial College of Science, Technology and Medicine (United Kingdom)
Christopher W. Dunsby, Imperial College of Science, Technology and Medicine (United Kingdom)
Masahide Itoh, Imperial College of Science, Technology and Medicine (United Kingdom)
Duncan Parsons-Karavassilis, Imperial College of Science, Technology and Medicine (United Kingdom)
Mary Tziraki, Imperial College of Science, Technology and Medicine (United Kingdom)
Richard Jones, Imperial College of Science, Technology and Medicine (United Kingdom)
Keith Dowling, Imperial College of Science, Technology and Medicine (United Kingdom)
Paul M. W. French, Imperial College of Science, Technology and Medicine (United Kingdom)
David D. Nolte, Purdue Univ. (United States)
William Robert Headley, Purdue Univ. (United States)
Michael R. Melloch, Purdue Univ. (United States)


Published in SPIE Proceedings Vol. 4434:
Hybrid and Novel Imaging and New Optical Instrumentation for Biomedical Applications
Albert-Claude Boccara; Alexander A. Oraevsky, Editor(s)

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