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Proceedings Paper

Image reconstruction by volume holograms with frequency conversion
Author(s): S. M. Karpuck; Alexander S. Rubanov; Alexei L. Tolstik; A. V. Chaley
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Paper Abstract

The schemes of the coherent-image frequency conversion based on transmission and reflection dynamic gratings are studied. The effect of the processes of recording-waves energy exchange and absorption in a medium volume upon the diffraction efficiency of a reconstructing beam is investigated within the scope of a theory of four-wave mixing. Comparison with the case of degenerate four-wave mixing has been conducted and the possibility of the diffraction- efficiency improvement under the frequency shift of a reconstructing beam beyond the absorption band has been analyzed.

Paper Details

Date Published: 21 January 1994
PDF: 6 pages
Proc. SPIE 2051, International Conference on Optical Information Processing, (21 January 1994); doi: 10.1117/12.166008
Show Author Affiliations
S. M. Karpuck, Byelorussian State Univ. (Belarus)
Alexander S. Rubanov, Institute of Physics (Belarus)
Alexei L. Tolstik, Byelorussian State Univ. (Belarus)
A. V. Chaley, Byelorussian State Univ. (Belarus)

Published in SPIE Proceedings Vol. 2051:
International Conference on Optical Information Processing
Yuri V. Gulyaev; Dennis R. Pape, Editor(s)

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