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Proceedings Paper

Vector phase conjugation using technique of holographic laser with nonreference "short" hologram
Author(s): Vladimir V. Yarovoy
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Paper Abstract

Polarization properties of non-reference hologram formed by two depolarized speckle-beams have been revealed, which consist in a selective character of the hologram with respect to waves with a certain structure of their wavefront and inhomogeneous polarization. The spatially-polarization behavior of a fundamental mode in parametric space of a holographic laser with birefringent plates providing polarization coupling between different specklones in the mode has been analyzed. The conditions have been defined under which the amplitude-phase relations between these specklones, necessary for a possibility of vector phase conjugation by the technique of a holographic laser, are achieved. The preliminary experiments in the holographic laser with hologram recording using nonlinearity of gain saturation of a laser YAG:Nd medium support the basic conclusions of the model.

Paper Details

Date Published: 3 April 2000
PDF: 11 pages
Proc. SPIE 3889, Advanced High-Power Lasers, (3 April 2000);
Show Author Affiliations
Vladimir V. Yarovoy, Institute of Applied Physics (Russia)

Published in SPIE Proceedings Vol. 3889:
Advanced High-Power Lasers
Marek Osinski; Howard T. Powell; Koichi Toyoda, Editor(s)

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