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Proceedings Paper

Generation of entangled polaritons in doped media
Author(s): Igor O. Barinov; Alexei V. Prokhorov; Sergey M. Arakelian
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Paper Abstract

We developed a semiclassical theory of polariton excitations for the Λ-scheme of interaction realized in an yttrium orthosilicate crystal doped with Pr 59 atoms. The threshold optical pump power for efficient amplification of the probefield polaritons in a medium consisting of three-level atoms is determined. At the near-threshold conditions in the system the appearance of strong non-classical correlations (entanglement) between light and dark polaritons, similar to generation of biphotons in optics is predicted.

Paper Details

Date Published: 8 May 2013
PDF: 7 pages
Proc. SPIE 8772, Nonlinear Optics and Applications VII, 87720H (8 May 2013); doi: 10.1117/12.2017733
Show Author Affiliations
Igor O. Barinov, Vladimir State Univ. (Russian Federation)
Alexei V. Prokhorov, Vladimir State Univ. (Russian Federation)
Sergey M. Arakelian, Vladimir State Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 8772:
Nonlinear Optics and Applications VII
Mario Bertolotti; Joseph Haus; Alexei M. Zheltikov, Editor(s)

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