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

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

下载PDF

导出

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. 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.

作者王志平葛强阮于华俞本立

机构地区 Key Laboratory of Opto-Electronic Information Acquisition and Manipulation of Ministry of Education School of Mathematics and Physics

出处《Chinese Physics B》 SCIE EI CAS CSCD 2013年第7期202-207,共6页 中国物理B（英文版）

基金 the National Natural Science Foundation of China(Grant No.11205001) the National Basic Research Program of China(Grant No.2010CB234607) the Postdoctoral Science Foundation of Anhui University,China

关键词 two-dimensional （2D） atom localization probe absorption four-level atomic system two-dimensional （2D） atom localization probe absorption four-level atomic system

分类号 O562 [理学—原子与分子物理]

引文网络
相关文献

参考文献44

1Phillips W D 1998 Rev. Mod. Phys. 70 721.
2Johnson K S, Thywissen J H, Dekker N H, Berggren K K, Chu A P, Younkin R and Prentiss M 1998 Science 280 1583.
3Storey P, Collett M and Walls D F 1992 Phys. Rev. Lett. 68 472.
4Kunze S, Dieckmann K and Rempe G 1997 Phys. Rev. Lett. 78 2038.
5Thomas J E and Wang L J 1995 Phys. Rep. 262 311.
6Harris S E 1997 Phys. Today 50 36.
7Fleischhauer M, Imamo?lu A and Marangos J P 2005 Rev. Mod. Phys. 77 633.
8Gao J, Wang J, Zhang T C, Wang J M and Yang B D 2011 Acta Phys. Sin. 60 114207.
9Harris S E 1989 Phys. Rev. Lett. 62 1033.
10Wu J H, Wang D P, Zhang H F, Xiao Z H and Gao J Y 2003 Chin. Phys. B 12 39.

1唐元广,于松楠,常鸿,刘文武,杨金红,毕冬梅,吴汉华.一个四能级相干驱动原子系统中的多透明窗[J].吉林大学学报（理学版）,2006,44(2):250-253.
2孟腾飞,姬中华,赵延霆,肖连团,贾锁堂.Excitation Dependence of Dipole-Dipole Broadening in Selective Reflection Spectroscopy[J].Chinese Physics Letters,2016,33(11):39-42.
3谭政,赵修超,程雍,孙献平,罗军,周欣,王谨,詹明生.Doppler-free spectroscopy of rubidium atoms driven by a control laser[J].Frontiers of physics,2012,7(3):311-314.
4王德鑫,王伟浩,洪滔.稳态Y型和Ladder型双光子跃迁的对比[J].哈尔滨师范大学自然科学学报,2012,28(5):40-43.
5杨保东,梁强兵,杨建峰,张天才,王军民.铯原子磁光阱中冷原子的缀饰态光谱[J].光学学报,2010,30(11):3124-3127. 被引量：2
6赵军军,郭晓敏,王旭阳,王宁,李永民.铷原子吸收线波段双色连续变量纠缠态的实验制备[J].山西大学学报（自然科学版）,2013,36(2):192-195.
7巴诺,高金伟,田杏霞,吴熙,吴金辉.Coherent control of negative refraction based on local-field enhancement and dynamically induced chirality[J].Chinese Physics B,2010,19(7):284-291.
8Wang Hanbing,Ma Xinwen,Wen W eiqiang,Huang Zhongkui,Zhang Dacheng,Zhu Xiaolong,Zhao Dongmei,Li Jie,Ma Xiaoming,Yan Tailai,Mao Ruishi,Zhao Tiecheng,Wu Junxia,Yang Jiancheng,Yuan Youjin,Xia Jiawen,Michael Bussmann.4 - 10 Test Experimental Results for Laser Cooling of C3＋ Ions at CSRe[J].IMP & HIRFL Annual Report,2013(1):186-187.
9张海潮,张鹏飞,许忻平,韩玖荣,王育竹.Trapping of Neutral Atoms with a Radio-Frequency Field[J].Chinese Physics Letters,2005,22(1):83-86.
10郭裕.Selective Deflection of Polarized Light Via Coherently Driven Four-Level Atoms in a Double-Λ Configuration[J].Communications in Theoretical Physics,2010(5):923-926.

Chinese Physics B

2013年第7期

浏览历史

内容加载中请稍等...

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

参考文献44

相关作者

相关机构

相关主题

浏览历史