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

被引：2
|
作者：
Wang Zhi-Ping [1 ]
Ge Qiang [1 ,2 ]
Ruan Yu-Hua [1 ]
Yu Ben-Li [1 ]
机构：
[1] Anhui Univ, Minist Educ, Key Lab Optoelect Informat Acquisit & Manipulat, Hefei 230601, Peoples R China
[2] Anhui Polytech Univ, Sch Math & Phys, Wuhu 241000, Peoples R China
来源：
CHINESE PHYSICS B | 2013年 / 22卷 / 07期
基金：
中国国家自然科学基金;
关键词：
two-dimensional (2D) atom localization; probe absorption; four-level atomic system; ELECTROMAGNETICALLY INDUCED TRANSPARENCY; CONTROLLED SPONTANEOUS EMISSION; DOUBLE-DARK RESONANCES; TRIPOD SYSTEM; INTERFERENCE; WAVELENGTH; INVERSION; SPECTRUM;
D O I：
10.1088/1674-1056/22/7/074203
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
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.
引用
收藏
页数：6
相关论文
共 50 条
  • [21] High-precision three-dimensional atom localization via spontaneous emission in a four-level atomic system
    Wang, Zhiping
    Yu, Benli
    LASER PHYSICS LETTERS, 2016, 13 (06)
  • [22] Controllable atom localization in four-level atomic systems
    Jin, Luling
    Jin, Shiqi
    Gong, Shangqing
    COMPUTATION IN MODERN SCIENCE AND ENGINEERING VOL 2, PTS A AND B, 2007, 2 : 781 - 784
  • [23] Three-dimensional atom localization via spontaneous emission in a four-level atom
    Song, Fei
    Chen, Jin-Yu
    Wang, Zhi-Ping
    Yu, Ben-Li
    FRONTIERS OF PHYSICS, 2018, 13 (05)
  • [24] Three-dimensional atom localization via spontaneous emission in a four-level atom
    Fei Song
    Jin-Yu Chen
    Zhi-Ping Wang
    Ben-Li Yu
    Frontiers of Physics, 2018, 13
  • [25] Precision in two-and three-dimensional atom localization via detuning and phase shifts using four-level tripod atomic system
    Wahab, Abdul
    Munir, Akhtar
    CANADIAN JOURNAL OF PHYSICS, 2021, 99 (05) : 302 - 311
  • [26] Phase control of three-dimensional atom localization in a four-level atomic system in Lambda configuration
    Hamedi, H. R.
    Mehmannavaz, M. R.
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2016, 33 (01) : 41 - 45
  • [27] High-precision three-dimensional Rydberg atom localization in a four-level atomic system
    张恒飞
    元晋鹏
    汪丽蓉
    肖连团
    贾锁堂
    Chinese Physics B, 2021, (05) : 227 - 231
  • [28] High-precision three-dimensional Rydberg atom localization in a four-level atomic system*
    Zhang, Hengfei
    Yuan, Jinpeng
    Wang, Lirong
    Xiao, Liantuan
    Jia, Suo-tang
    CHINESE PHYSICS B, 2021, 30 (05)
  • [29] Two-dimensional Electromagnetically Induced Grating in Microwave Coupled Four-level Atomic System
    Xia Hongming
    Zhang Duo
    Li Yaqian
    Sun Zhaoyu
    Wang Mei
    ACTA PHOTONICA SINICA, 2023, 52 (01)
  • [30] Absorption and dispersion in probe laser in the four-level Y-type atom system
    Zhang, LY
    Liu, ZD
    ACTA PHYSICA SINICA, 2005, 54 (08) : 3641 - 3645
12345