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arXiv 1509.03065physics.optics
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调制连续波激发的高功率脉冲序列

High-power pulse trains excited by modulated continuous waves

Yan Wang, Lijun Song, Lu Li, Boris A. Malomed

AI总结:

本研究基于Hirota方程有限背景孤子解,分析调制连续波激发的高功率脉冲序列,证实最大压缩脉冲可保形传播形成稳定阵列,且含拉曼效应的光纤模型中双脉冲序列能稳定传播、频率受拉曼效应偏移。

摘要:

本文基于有限背景孤子的Hirota方程解,研究了由调制连续波(CWs)生长形成的脉冲序列。结果表明,从最大压缩序列中提取的脉冲可保持形状传播并形成稳定阵列。文章还详细研究了在包含拉曼效应及其他高阶项的光纤模型中,由调制连续波产生的双高功率脉冲序列的动力学特性。研究证实,双脉冲序列能以稳定形式传播,且其频率会因拉曼效应发生偏移。

英文摘要:

Pulse trains growing from modulated continuous waves (CWs) are considered, using solutions of the Hirota equation for solitons on a finite background. The results demonstrate that pulses extracted from the maximally compressed trains can propagate preserving their shape and forming robust arrays. The dynamics of double high-power pulse trains produced by modulated CWs in a model of optical fibers, including the Raman effect and other higher-order terms, is considered in detail too. It is demonstrated that the double trains propagate in a robust form, with frequencies shifted by the Raman effect.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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