论文标题
原子Rydberg多层次光谱的明亮和深色自动镇状态
Bright and dark Autler-Townes states in the atomic Rydberg multilevel spectroscopy
论文作者
论文摘要
我们研究了由原子rydberg状态之间的微波过渡产生的自动镇分裂，该状态通过来自地面电子状态的光谱探索的原子Rydberg状态。根据莫里斯 - 岸变换，分析了描述这种多级系统的双重辐照的激光 - 原子哈密顿量。这种转换在微波炉切割的原子系统中的应用允许识别与原子态和微波极化不同构型相关的明亮，黑暗和观众状态。我们得出的合成光谱显示了Rydberg光谱的主要特征。复杂的自动镇光谱是在较强的微波敷料方面获得的，在该制度中，Rydberg良好结构状态的杂交是由驾驶产生的。
We investigated the Autler-Townes splitting produced by microwave transitions between atomic Rydberg states explored by optical spectroscopy from the ground electronic state. The laser-atom Hamiltonian describing the double irradiation of such a multilevel system is analysed on the basis of the Morris-Shore transformation. The application of this transformation to the microwave-dressed atomic system allows the identification of bright, dark, and spectator states associated with different configurations of atomic states and microwave polarisation. We derived synthetic spectra that show the main features of Rydberg spectroscopy. Complex Autler-Townes spectra are obtained in a regime of strong microwave dressing, where a hybridisation of the Rydberg fine structure states is produced by the driving.
