Controlled spontaneous emission
Controlled spontaneous emission
复制标题
受控自发发射
DOI：
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发表时间：
2007
期刊：
影响因子：
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通讯作者：
A. Khitrin
中科院分区：
文献类型：
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作者：
Jae;M. A. Rohrdanz;A. Khitrin
本文通过对原子+辐射场组合系统动力学的直接计算机模拟，研究了自发辐射问题。离散有限模型的参数，包括多达20k场振荡器，已被优化的情况下，当振荡器具有等距的频率和相等的耦合常数的精确解的比较。对一对原子的多脉冲相位跳和发射效应的模拟表明，发射光谱的频率和线宽都是可以控制的。
The problem of spontaneous emission is studied by a direct computer simulation of the dynamics of a combined system: atom + radiation field. The parameters of the discrete finite model, including up to 20k field oscillators, have been optimized by a comparison with the exact solution for the case when the oscillators have equidistant frequencies and equal coupling constants. Simulation of the effect of a multi-pulse sequence of phase kicks and emission by a pair of atoms shows that both the frequency and the linewidth of the emitted spectrum could be controlled.