Measuring Relaxation Rate of Atomic Vapor Cells by Microwave Field Detection Technique
Measuring Relaxation Rate of Atomic Vapor Cells by Microwave Field Detection Technique
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DOI：
10.1109/tim.2021.3062169
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发表时间：
2021
影响因子：
5.6
通讯作者：
Ning Ru;Xiaochi Liu;Junyi Duan;J. Qu
中科院分区：
文献类型：
--
作者：
Ning Ru;Xiaochi Liu;Junyi Duan;J. Qu
量子传感技术作为微波探测的重要工具，在微波电磁测量、微波磁场探测等领域得到了广泛的研究。在这项工作中，我们使用基于拉比共振的量子传感技术测量蒸汽细胞中Rb原子的弛豫率。研究了不同实验参数下拉比共振线形状的特征。利用拉比共振线的形状可以得到蒸气室的弛豫速率。
As an important tool in microwave detection, quantum sensing techniques have been studied in a broad range of fields such as microwave electrometry and microwave magnetic field detection. In this work, we measure the relaxation rate of Rb atoms in vapor cells using a Rabi-resonance-based quantum sensing technique. The characterizations of the Rabi resonance line shape with different experimental parameters are investigated. The relaxation rate of the vapor cell can be obtained with the Rabi resonance line shape.