FUNDAMENTAL AREAS OF PHENOMENOLOGY(INCLUDING APPLICATIONS) |
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Competition between Two Six-Wave Mixing Channels in Atomic Rb Vapor |
ZHU Chang-Jun1**, TONG Na1, HE Jun-Fang2, ZHANG Guo-Qing1, ZHAI Xue-Jun1, XUE Bing1 |
1Department of Physics, School of Science, Xi'an Polytechnic University, Xi'an 710048 2School of Physics and Mechatronics, Xi'an University of Arts and Science, Xi'an 710065
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Cite this article: |
ZHU Chang-Jun, TONG Na, HE Jun-Fang et al 2014 Chin. Phys. Lett. 31 014205 |
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Abstract Two six-wave mixing processes are achieved simultaneously in rubidium vapor and two channels are identified. Signal competition between the two channels is observed and phase matching conditions are analyzed for the two channels. The results show that the two six-wave mixing channels correspond to two parametric processes with weak coupling and, moreover, quantum interference and phase matching conditions primarily govern the signal competition.
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Received: 10 September 2013
Published: 28 January 2014
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PACS: |
42.65.-k
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(Nonlinear optics)
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42.65.Lm
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(Parametric down conversion and production of entangled photons)
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42.65.Ky
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(Frequency conversion; harmonic generation, including higher-order harmonic generation)
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Abstract
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