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Proceedings Paper

Four-photon resonant nondegenerate eight-wave mixing in a dressed atomic system
Author(s): Jing Gao; Yu Cui; Xiaohang Li; Jiang Sun
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Paper Abstract

We report a four-photon resonant nondegenerate eight-wave mixing (NEWM) in a dresses N-type six-level system. It has advantages that phase match condition is not stringent and NEWM signal is enhanced tremendously due to the multiple resonance with the atomic transition frequencies. In the prenence of a strong coupling field, the four-photon resonant NEWM spectrum exhibits Autler-Townes splitting. Compared to two-photon resonant nondegenerate four-wave mixing and three-photon resonant nondegenerate six-wave mixing in dressed atoms, four-photon resonant NEWM spectrum is more complicated and can provides information about the relaxation of higher-order atomic coherence.

Paper Details

Date Published: 18 November 2014
PDF: 8 pages
Proc. SPIE 9269, Quantum and Nonlinear Optics III, 92691B (18 November 2014); doi: 10.1117/12.2071377
Show Author Affiliations
Jing Gao, Hebei Univ. (China)
Yu Cui, Hebei Univ. (China)
Xiaohang Li, North China Electric Power Univ. (China)
Jiang Sun, Hebei Univ. (China)

Published in SPIE Proceedings Vol. 9269:
Quantum and Nonlinear Optics III
Qihuang Gong; Guang-Can Guo; Byoung Seung Ham, Editor(s)

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