Physics Letters A

Efficient two-dimensional atom localization via phase-sensitive absorption spectrum in a radio-frequency-driven four-level atomic system

Jiahua Li, Rong Yu, Min Liu, Chunling Ding, Xiaoxue Yang

Published Sep 25, 2011• 115 citations

DOI: 10.1016/j.physleta.2011.09.027

Related papers

Efficient two-dimensional atom localization via phase-sensitive absorption and gain spectra in a cycle-configuration four-level atomic system

Duo Zhang, Rong Yu, Jiahua Li +2 more

Optics CommunicationsFeb 5, 201443 citations

Atom localization in a four-level atomic system with an assisting radio-frequency driven field

Zhiping Wang

Optics CommunicationsSep 16, 201024 citations

Two-dimensional atom localization via phase-sensitive absorption-gain spectra in five-level hyper inverted-Y atomic systems

Zhonghu Zhu, Wen-Xing Yang, Ai-Xi Chen

Bulletin of the American Physical SocietyMar 16, 20160 citations

Sub-half-wavelength atom localization via probe absorption spectrum in a four-level atomic system

Zhiping Wang, Jieyu Jiang

Physics Letters ASep 30, 201046 citations

Coherent control of the Goos–Hänchen shift and optical switching in a radio-frequency-driven four-level atomic system

Xuan-Xue Luo, Jia-Wen Luo, Yuqian He +4 more

The European Physical Journal PlusSep 4, 20251 citation

Two-dimensional atom localization via probe absorption in a four-level atomic system

Zhiping Wang, Qiang Ge, Yu-Hua Ruan +1 more

We have investigated the two-dimensional (2D) atom localization via probe absorption in a coherently driven four-level atomic system by means of a radio-frequency field driving a hyperfine transition. It is found that the detecting probability and precision of 2D atom localization can be significantly improved via adjusting the system parameters. As a result, our scheme may be helpful in laser cooling or the atom nano-lithography via atom localization.

Chinese Physics BJul 1, 20132 citations