论文标题
原子光谱在六级方案中用于电磁诱导的透明度和在Rydberg原子中分裂的自动镇
Atomic Spectra in a Six-Level Scheme for Electromagnetically Induced Transparency and Autler-Townes Splitting in Rydberg Atoms
论文作者
论文摘要
我们研究电磁诱导的透明度（EIT）和Autler-Townes（AT）在Rydberg Rubidium原子中分裂，以实现六级激发方案。在这个六级系统中，一个射频场同时伴侣与两个高层的rydberg状态伴侣，并在EIT线中观察到有趣的原子光谱。我们提出了几个激发参数的实验结果。我们还为这个原子系统提供了两个理论模型，其中这两个模型捕获了观察到的光谱的不同方面。一个是一种用于预测优势光谱特征的六级模型，另一个用于预测该系统的完整特性更复杂的八级模型。两种模型与实验数据都非常吻合。
We investigate electromagnetically induced transparency (EIT) and Autler-Townes (AT) splitting in Rydberg rubidium atoms for a six-level excitation scheme. In this six-level system, one radio-frequency field simultaneously couples to two high-laying Rydberg states and results in interesting atomic spectra observed in the EIT lines. We present experimental results for several excitation parameters. We also present two theoretical models for this atomic system, where these two models capture different aspects of the observed spectra. One is a six-level model used to predict dominant spectral features and the other a more complex eight-level model used to predict the full characteristics of this system. Both models shows very good agreement with the experimental data.
