Holographic solitons in centrosymmetric
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Kaiyun Zhan; Chunfeng Hou; Hao Tiao
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Article
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2010
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Elsevier Science
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English
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It is shown theoretically that the signal beam alone can evolve into steady-state bright and dark holographic solitons in a centrosymmetric photorefractive dissipative system that includes two balances, i.e., loss is exactly compensated by gain and diffraction is compensated by nonlinearity resultin