Nonlinear magneto-optical effects in cold atoms of 87Rb

doi:10.1088/1009-1963/13/5/031

中国物理B ›› 2004, Vol. 13 ›› Issue (5): 754-758.doi: 10.1088/1009-1963/13/5/031

Nonlinear magneto-optical effects in cold atoms of ⁸⁷Rb

贺凌翔, 王育竹

Key Laboratory for Quantum Optics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China

收稿日期:2003-06-24 修回日期:2003-11-18 出版日期:2004-05-06 发布日期:2005-07-06
基金资助:
Project supported by the National Natural Science Foundation of China (Grant Nos 10104017, 10174086 and 10304020), and the National Fundamental Research Programme (Grant No 001CB309307).

Nonlinear magneto-optical effects in cold atoms of ⁸⁷Rb

He Ling-Xiang (贺凌翔), Wang Yu-Zhu (王育竹)

Key Laboratory for Quantum Optics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China

Received:2003-06-24 Revised:2003-11-18 Online:2004-05-06 Published:2005-07-06
Supported by:
Project supported by the National Natural Science Foundation of China (Grant Nos 10104017, 10174086 and 10304020), and the National Fundamental Research Programme (Grant No 001CB309307).

摘要/Abstract

摘要： With laser-cooled cold {}^{87}Rb atoms as a magneto-optical medium, a weak right circularly polarized probe field and frequency modulation technique are used to detect the magnetic distribution of the quadrupole field. A two-peak dispersion-like signal other than that of the usual nonlinear magneto-optical effect mentioned in other papers is obtained.

关键词: nonlinear magneto-optical rotation, cold atoms, two-peak dispersion-like signal

Abstract: With laser-cooled cold $^{87}$Rb atoms as a magneto-optical medium, a weak right circularly polarized probe field and frequency modulation technique are used to detect the magnetic distribution of the quadrupole field. A two-peak dispersion-like signal other than that of the usual nonlinear magneto-optical effect mentioned in other papers is obtained.

Key words: nonlinear magneto-optical rotation, cold atoms, two-peak dispersion-like signal

中图分类号: (Zeeman and Stark effects)

32.60.+i

贺凌翔, 王育竹. Nonlinear magneto-optical effects in cold atoms of ⁸⁷Rb[J]. 中国物理B, 2004, 13(5): 754-758.

He Ling-Xiang (贺凌翔), Wang Yu-Zhu (王育竹). Nonlinear magneto-optical effects in cold atoms of ⁸⁷Rb[J]. Chinese Physics, 2004, 13(5): 754-758.

[1]	Zhen Zhang(张镇), Jing-Feng Xiang(项静峰), Bin Xu(徐斌), Pan Feng(冯盼), Guang-Wei Sun(孙广伟),Yi-Ming Meng(孟一鸣), Si-Min-Da Deng(邓思敏达), Wei Ren(任伟),Jin-Yin Wan(万金银), and De-Sheng Lü(吕德胜). Integrated, reliable laser system for an ⁸⁷Rb cold atom fountain clock[J]. 中国物理B, 2023, 32(1): 13202-013202.
[2]	Xiaochi Liu(刘小赤), Ning Ru(茹宁), Junyi Duan(段俊毅), Peter Yun(云恩学), Minghao Yao(姚明昊), and Jifeng Qu(屈继峰). High-performance coherent population trapping clock based on laser-cooled atoms[J]. 中国物理B, 2022, 31(4): 43201-043201.
[3]	荆坚, 马瑶瑶, 张秋月, 王青, 董世海. Simulation of anyons by cold atoms with induced electric dipole moment[J]. 中国物理B, 2020, 29(8): 80303-080303.
[4]	武寄洲, 李玉清, 刘文良, 李鹏, 王晓锋, 陈鹏, 马杰, 肖连团, 贾锁堂. Enhancement of the photoassociation of ultracold atoms via a non-resonant magnetic field[J]. 中国物理B, 2020, 29(8): 83303-083303.
[5]	肖波, 王宣恺, 郑永光, 杨雨萌, 章维勇, 苏国贤, 李梦达, 江晓, 苑震生. Generating two-dimensional quantum gases with high stability[J]. 中国物理B, 2020, 29(7): 76701-076701.
[6]	蒋小军, 李晓林, 张海潮, 王育竹. Demonstration of a cold atom beam splitter on atom chip[J]. 中国物理B, 2016, 25(8): 80311-080311.
[7]	蒋小军, 张海潮, 王育竹. Electromagnetically induced transparency in a Zeeman-sublevels Λ-system of cold ⁸⁷Rb atoms in free space[J]. 中国物理B, 2016, 25(3): 34204-034204.
[8]	赵延霆, 苏殿强, 姬中华, 张洪山, 肖连团, 贾锁堂. Fast thermometry for trapped atoms using recoil-induced resonance[J]. 中国物理B, 2015, 24(9): 93701-093701.
[9]	解文方, 贺彦章, 鲍诚光. Oscillation of the spin-currents of cold atoms on a ring due to light-induced spin-orbit coupling[J]. 中国物理B, 2015, 24(6): 60305-060305.
[10]	王妍, 胡朝晖, 亓鲁. Comparison of two absorption imaging methods to detect cold atoms in magnetic trap[J]. , 2015, 24(2): 24203-024203.
[11]	暴大小, 邓联忠, 许亮, 印建平. Photostop of iodine atoms from electrically oriented ICl molecules[J]. 中国物理B, 2015, 24(11): 113702-113702.
[12]	姬中华, 元晋鹏, 赵延霆, 常雪芳, 肖连团, 贾锁堂. Systematically investigating the polarization gradient cooling in an optical molasses of ultracold cesium atoms[J]. , 2014, 23(11): 113702-113702.
[13]	王正岭, 唐伟民, 周明, 高传玉. Nanoscale guiding for cold atoms based on surface plasmons alongtips of metallic wedges[J]. 中国物理B, 2013, 22(7): 73701-073701.
[14]	段亚凡, 姜伯楠, 孙剑芳, 刘亢亢, 徐震, 王育竹. Production of ⁸⁷Rb Bose-Einstein condensates in a hybrid trap[J]. 中国物理B, 2013, 22(5): 56701-056701.
[15]	韩景珊, 许忻平, 张海潮, 王育竹. Optimal transport of cold atoms by modulating the velocity of traps[J]. 中国物理B, 2013, 22(2): 23702-023702.

Nonlinear magneto-optical effects in cold atoms of ⁸⁷Rb

Nonlinear magneto-optical effects in cold atoms of ⁸⁷Rb

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

Metrics

本文评价

推荐阅读 0