四能级原子光学系统中的耗散孤子

N. Silva, A. Almeida, J. C. Costa, M. Gomes, R. Alves, A. Guerreiro
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引用次数: 1

摘要

在这项工作中,我们建立了一个理论模型来描述光脉冲在四能级原子系统中的传播。我们研究了耗散孤子解的存在性,分析了这些孤子波的稳定性,并将分析结果与基于慢变包络近似下Maxwell-Bloch方程的有效(1+1)维模型的计算模拟结果进行了比较。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Dissipative solitons in 4-level atomic optical systems
In this work we develop a theoretical model to describe the propagation of an optical pulse in a 4-level atomic system. We investigate the existence of dissipative soliton solutions and analyze the stability of these solitary waves, comparing the analytical results with computational simulations based on the effective (1+1)-dimensional model derived from the Maxwell-Bloch equation under the slowly-varying envelope approximation.
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