Chinese Journal of Quantum Electronics, Volume. 27, Issue 4, 454(2010)
Incoherently coupled bright-dark hybrid photovoltaic spatial soliton families in two-photon photovoltaic-photorefractive crystal
In order to obtain the result of the two-photon incoherently coupled bright-dark hybrid photovoltaic spatial soliton families, the propagation of multiple mutually incoherent optical beams in two-photon photovoltaic-photorefractive crystal was numerically investigated under steady-state conditions. It is shown that two-photon incoherently coupled bright-dark hybrid photovoltaic soliton families can be established in the crystals by the mutually incoherent incident beams with the same polarization and wavelength. Such bright-dark hybrid soliton families reduce to bright-dark hybrid photovoltaic soliton pairs when they contain two components. Relevant examples are presented where the two-photon photovoltaic photorefractive crystals are of the LiNbO3 type. The research may provide theoretic basis for development of the spatial soliton theory.
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YUAN Jian-fa, HAO Rui-yu. Incoherently coupled bright-dark hybrid photovoltaic spatial soliton families in two-photon photovoltaic-photorefractive crystal[J]. Chinese Journal of Quantum Electronics, 2010, 27(4): 454
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Received: Sep. 24, 2009
Accepted: --
Published Online: Aug. 10, 2010
The Author Email: Jian-fa YUAN (yjianfa@163.com)
CSTR:32186.14.