Author:
Idrees Muhammad,Kalsoom Humaira,Bacha Bakth Amin,Ullah Arif,Wang Li-Gang
Abstract
Abstract
Herein, we propose a scheme for the realization of two-dimensional atomic localization in a λ-type three-level atomic medium such that the atom interacts with the two orthogonal standing-wave fields and a probe field. Because of the spatially dependent atom-field interaction, the information about the position of the atom can be obtained by monitoring the probe transmission spectra of the weak probe field for the first time. A single and double sharp localized peaks are observed in the one-wavelength domain. We have theoretically archived high-resolution and high-precision atomic localization within a region smaller than λ/25 × λ/25. The results may have potential applications in the field of nano-lithography and advance laser cooling technology.
Funder
National Natural Science Foundation of China
National Key Research and Development Program of China
Zhejiang Provincial Natural Science Foundation of China
Subject
Physics and Astronomy (miscellaneous)
Cited by
9 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献