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Published March 1, 1993 | Version public
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Self-enhanced diffraction from fixed photorefractive gratings during coherent reconstruction

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Abstract

We explore, theoretically and experimentally, the effects of self-enhancement (or self-depletion) of the diffraction which occurs during coherent reconstruction from fixed photorefractive gratings. These effects are caused by interference between a secondary grating, which forms between the readout and the reconstructed beams, and the fixed grating.

Additional Information

Copyright © 1993 American Institute of Physics. Received 21 September 1992; accepted 7 December 1992. This work was supported by Defense Advanced Projects Agency (DARPA), the Army Research Office - Durham, and by Air Force Office of Scientific Research. A.K. acknowledges the support of an ONR (Office of Naval Research) Fellowship.

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10199
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CaltechAUTHORS:SEGapl93

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2008-04-16
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