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Real-time spectral imaging in three spatial dimensions

Liu, Wenhai and Psaltis, Demetri and Barbastathis, George (2002) Real-time spectral imaging in three spatial dimensions. Optics Letters, 27 (10). pp. 854-856. ISSN 0146-9592. doi:10.1364/OL.27.000854.

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We report what is to our knowledge the first volume-holographic optical imaging instrument with the capability to return three-dimensional spatial as well as spectral information about semitranslucent microscopic objects in a single measurement. The four-dimensional volume-holographic microscope is characterized theoretically and experimentally by use of fluorescent microspheres as objects.

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Additional Information:© 2002 Optical Society of America. Received December 17, 2001. We are grateful to Arnab Sinha and Michal Balberg for valuable discussions and to the following sponsors: the National Science Foundation, the Defense Advanced Research Projects Agency, and the U.S. Air Force Research Laboratories.
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Defense Advanced Research Projects Agency (DARPA)UNSPECIFIED
Air Force Research Laboratory (AFRL)UNSPECIFIED
Subject Keywords:Three-dimensional image processing ; holographic optical elements
Issue or Number:10
Record Number:CaltechAUTHORS:LIUol02a
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Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:11545
Deposited By: Archive Administrator
Deposited On:03 Sep 2008 23:33
Last Modified:08 Nov 2021 22:00

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