Spatial solitons in photonic lattices with large-scale defects
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第一作者:杨晓雨
发表时间:2011-01-01
发表刊物:中国物理:英文版
所属单位:数理与信息工程学院
文献类型:期刊
卷号:第20卷
期号:第3期
页面范围:257-262
ISSN号:1009-1963
关键字:空间孤子;晶格缺陷;子晶格;非线性介质;饱和参数;稳定性;动态传输;传播常数
摘要:We address the existence,stability and propagation dynamics of solitons supported by large-scale defects surrounded by the harmonic photonic lattices imprinted in the defocusing saturable nonlinear medium.Several families of soliton solutions,including fl
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