Temporal behavior of spatial solitons in
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Kaiyun Zhan; Chunfeng Hou; Shaozhi Pu
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Article
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2011
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Elsevier Science
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English
β 497 KB
We investigate theoretically the time behavior of spatial solitons in biased centrosymmetric photorefractive crystals. A one-dimensional time-dependent wave propagation equation in biased centrosymmetric photorefractive crystals is presented. It is shown that the bright solitons exist in both quasis