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Published May 15, 1978 | public
Journal Article Open

Image phase compensation and real-time holography by four-wave mixing in optical fibers


It is proposed that real-time holography can be performed inside multimode fibers (or optical waveguides) using four-wave optical mixing. Of particular interest is the generation of complex-conjugate replicas of input fields for image transmission and compensation of propagation distortion. A theoretical analysis and a numerical estimate are presented.

Additional Information

Copyright © 1978 American Institute of Physics. Received 3 January 1978; accepted for publication 7 March 1978. One of the authors (D.M.P.) is thankful for the support granted by the Hughes Aircraft Company. Research supported by the U.S. Army Research Office. [D.F. was a] Weizmann Institute, Israel, Postdoctoral Fellow. [D.M.P. was a] Hughes Research Laboratories Doctoral Fellow. [D.F. was a]


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