磁诱导二向色性对铯蒸气电池中原子极化分布的影响

IF 2.3 Q2 OPTICS

Advanced Optical Technologies Pub Date : 2020-07-14 DOI:10.1515/aot-2019-0066

Fahime Ghashghaei, Alireza Rashedi, F. Sarreshtedari, M. Sabooni

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引用次数: 4

摘要

摘要分析计算和讨论了外部磁场与铯蒸气电池相互作用时，光泵浦引起的铯蒸气电池中原子极化的分布。基于光泵浦原子系统的速率方程，考虑磁诱导二向色性对偏振传播光吸收的影响，我们得到了气室传播方向上的光强和原子偏振分布。结果表明，在初始光偏振和激光失谐的基础上，外部磁场显著改变了偏振分布。所获得的极化分布与外加磁场的关系结果可用于不同的研究，包括原子磁力仪灵敏度的研究。

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Effect of the magnetically induced dichroism on the distribution of atomic polarization in Cesium vapor cells

Abstract Distribution of the atomic polarization in a Cesium vapor cell, induced by optical pumping, is analytically calculated and discussed when an external magnetic field interacts with the system. Based on the rate equations of the optically pumped atomic system and considering the effect of magnetically induced dichroism on the absorption of polarized propagating light, we have obtained the light intensity and atomic polarization distribution along the propagation direction of the gas cell. It is shown that based on the initial light polarization and the laser detuning, the external magnetic field considerably changes the polarization distribution. The obtained results of the polarization distribution versus applied magnetic field can be used for different investigations, including the study of the atomic magnetometer’s sensitivity.

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来源期刊

Advanced Optical Technologies OPTICS-

CiteScore

4.40

自引率

0.00%

发文量

期刊介绍： Advanced Optical Technologies is a strictly peer-reviewed scientific journal. The major aim of Advanced Optical Technologies is to publish recent progress in the fields of optical design, optical engineering, and optical manufacturing. Advanced Optical Technologies has a main focus on applied research and addresses scientists as well as experts in industrial research and development. Advanced Optical Technologies partners with the European Optical Society (EOS). All its 4.500+ members have free online access to the journal through their EOS member account. Topics: Optical design, Lithography, Opto-mechanical engineering, Illumination and lighting technology, Precision fabrication, Image sensor devices, Optical materials (polymer based, inorganic, crystalline/amorphous), Optical instruments in life science (biology, medicine, laboratories), Optical metrology, Optics in aerospace/defense, Simulation, interdisciplinary, Optics for astronomy, Standards, Consumer optics, Optical coatings.