Publication
Applied Physics Letters
Paper

Generation of time-reversed optical wave fronts by backward-wave photon echoes

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Abstract

It is shown that backward-wave photon echoes may be generated and the echo wave fronts are time reversed with respect to the first pulse of either a two- or three-pulse input sequence. Some comparisons are made with the four-wave degenerate parametric technique for generating time-reversed wave fronts.

Date

08 Aug 2008

Publication

Applied Physics Letters

Authors

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