Subfemtosecond pulses in mode-locked 2 pi solitons of the cascade stimulated Raman scattering.
Subfemtosecond pulses in mode-locked 2 pi solitons of the cascade stimulated Raman scattering.
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DOI：
10.1103/physrevlett.73.1243
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发表时间：
1994-08
影响因子：
8.6
通讯作者：
Kaplan
中科院分区：
文献类型：
--
作者：
Kaplan
我们预测了级联受激拉曼散射中的多频孤子，它们是一般孤波解的“本征孤子”，被拉曼量子跃迁动力学锁模。在每个单独的频率孤子组件是“明亮”的脉冲相同，洛伦兹，形状;他们的干涉引起的列车，以及解决高强度亚飞秒脉冲。
We predict multifrequency $2\ensuremath{\pi}$ solitons in the cascade stimulated Raman scattering, mode locked by the dynamics of Raman quantum transition; they are "eigensolitons" of a general solitary wave solution. Soliton components at each individual frequency are "bright" pulses of the same, Lorentzian, shape; their interference gives rise to the train of well resolved high intensity subfemtosecond pulses.