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arXiv 1306.3902quant-phphysics.atom-phphysics.optics
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单原子对指数脉冲的散射

Scattering of an exponential pulse by a single atom

Markus Sondermann, Gerd Leuchs

摘要:

本文在半经典的框架下讨论了自由空间中单个原子对光脉冲的散射。原子被视为一个线性弹性散射允许单独对待入射脉冲的每个光谱分量。对于从全立体角入射的具有偶极辐射方向图的递增指数脉冲,由入射分量和散射分量的干涉产生的频谱是递减指数脉冲。

英文摘要:

We discuss the scattering of a light pulse by a single atom in free space using a purely semi-classical framework. The atom is treated as a linear elastic scatterer allowing to treat each spectral component of the incident pulse separately. For an increasing exponential pulse with a dipole radiation pattern incident from full solid angle the spectrum resulting from interference of incident and scattered components is a decreasing exponential pulse.

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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