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克尔双周期PT对称光晶格中的空间光孤子

, PP. 507-512

Keywords: 非线性光学,克尔介质,Parity-time对称光晶格,空间光孤子,稳定性

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Abstract:

数值研究了克尔双周期Parity-time对称光晶格中能存在的空间光孤子。通过平面波展开法详细研究了此光晶格的带隙结构并获得其相变点。数值研究了此光晶格中能存在的空间光孤子及其传播稳定性。数值结果显示位于不同周期波导上的空间光孤子其稳定性区间不同。

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