Coherent spectroscopy of the 87RbFg=1→ Fe=0 closed transition

doi:10.1088/1009-1963/16/4/022

中国物理B ›› 2007, Vol. 16 ›› Issue (4): 994-997.doi: 10.1088/1009-1963/16/4/022

Coherent spectroscopy of the ⁸⁷RbF_g=1→ F_e=0 closed transition

王育竹¹, 汪毅², 詹明生³

(1)Laboratory for Quantum Optics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China; (2)Laboratory for Quantum Optics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China；State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Ch; (3)State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, China

收稿日期:2006-06-26 修回日期:2006-08-23 出版日期:2007-04-20 发布日期:2007-04-20
基金资助:
Project supported by the National Fundamental Research Program (Grant No 2001CB309307), the National Natural Science Foundation of China (Grant No 10334050).

Coherent spectroscopy of the ⁸⁷Rb F_g=1→ F_e=0 closed transition

Wang Yi(汪毅)^a)b)c), Zhan Ming-Sheng(詹明生)^b), and Wang Yu-Zhu(王育竹)^a)

^a Laboratory for Quantum Optics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China; ^b State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, China; ^c Huazhong University of Science and Technology & Wuhan National Laboratory for Optoelectronic Wuhan 430074, China

Received:2006-06-26 Revised:2006-08-23 Online:2007-04-20 Published:2007-04-20
Supported by:
Project supported by the National Fundamental Research Program (Grant No 2001CB309307), the National Natural Science Foundation of China (Grant No 10334050).

摘要/Abstract

摘要： This paper has observed linewidth narrowing of dark states in rubidium cell by using the Hanle configuration. The reduction of the coherent resonance width under the transition of ⁸⁷Rb F_g=1\rightarrow F_e=0 is observed and the qualitative explanation about its mechanism is presented. Multiple subnatural width dips are obtained with a linearly polarized laser beam for the transitions of ⁸⁷Rb F_g=1\rightarrow F_e=0, 1, 2. The feature of negative and positive slope, namely dispersionlike feature, is observed in the transmitted light.

关键词: coherent population trapping, Hanle effect, subnatural width, dispersionlike feature

Abstract: This paper has observed linewidth narrowing of dark states in rubidium cell by using the Hanle configuration. The reduction of the coherent resonance width under the transition of ⁸⁷Rb F_g=1 → F_e=0 is observed and the qualitative explanation about its mechanism is presented. Multiple subnatural width dips are obtained with a linearly polarized laser beam for the transitions of ⁸⁷Rb F_g=1 → F_e=0, 1, 2. The feature of negative and positive slope, namely dispersionlike feature, is observed in the transmitted light.

Key words: coherent population trapping, Hanle effect, subnatural width, dispersionlike feature

中图分类号: (Quantum state engineering and measurements)

42.50.Dv

37.10.De (Atom cooling methods) 32.70.Jz (Line shapes, widths, and shifts)

汪毅, 詹明生, 王育竹. Coherent spectroscopy of the ⁸⁷RbF_g=1→ F_e=0 closed transition[J]. 中国物理B, 2007, 16(4): 994-997.

Wang Yi(汪毅), Zhan Ming-Sheng(詹明生), and Wang Yu-Zhu(王育竹). Coherent spectroscopy of the ⁸⁷Rb F_g=1→ F_e=0 closed transition[J]. Chinese Physics, 2007, 16(4): 994-997.

[1]	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.
[2]	程鹏飞, 张建伟, 王力军. Ramsey-coherent population trapping Cs atomic clock based on lin\|\|lin optical pumping with dispersion detection[J]. 中国物理B, 2019, 28(7): 70601-070601.
[3]	孙晓林, 张建伟, 程鹏飞, 左娅妮, 王力军. Theoretical analysis of suppressing Dick effect in Ramsey-CPT atomic clock by interleaving lock[J]. 中国物理B, 2018, 27(2): 23101-023101.
[4]	徐迟, 王时光, 胡勇, 冯焱颖, 王力军. Investigation of the nonlinear CPT spectrum of ⁸⁷Rb and its application for large dynamic magnetic measurement[J]. 中国物理B, 2017, 26(6): 64203-064203.
[5]	张樊, 田原, 张奕, 顾思洪. Coherent population trapping magnetometer by differential detecting magneto-optic rotation effect[J]. 中国物理B, 2016, 25(9): 94206-094206.
[6]	韩振海, 丁冬生. Image transfer through coherent population trapping based on an atomic ensemble[J]. 中国物理B, 2016, 25(12): 124201-124201.
[7]	李爱仙, 段素青, 张伟. Optical nuclear spin polarization in quantum dots[J]. 中国物理B, 2016, 25(10): 108506-108506.
[8]	程广玲, 王一平, 陈爱喜. Phase-controlled coherent population trapping in superconducting quantum circuits[J]. , 2015, 24(4): 44204-044204.
[9]	李绍良, 徐静, 张志强, 赵璐冰, 龙亮, 吴亚明. Integrated physics package of a chip-scale atomic clock[J]. 中国物理B, 2014, 23(7): 74302-074302.
[10]	胡正峰, 杜春光, 邓见辽, 王育竹. Transient responses of transparency in a far-off resonant atomic system[J]. 中国物理B, 2014, 23(5): 54204-054204.
[11]	汪中. Review of chip-scale atomic clocks based on coherent population trapping[J]. 中国物理B, 2014, 23(3): 30601-030601.
[12]	杨爱林, 杨国卿, 徐云飞, 林强. High contrast atomic magnetometer based on coherent population trapping[J]. 中国物理B, 2014, 23(2): 27601-027601.
[13]	屈苏平, 张奕, 顾思洪. Dependence of the ⁸⁵Rb coherent population trapping resonance characteristic on the pressure of N₂ buffer gas[J]. 中国物理B, 2013, 22(9): 99501-099501.
[14]	刘智, 王杰英, 刁文婷, 何军, 王军民. Characterizing passive coherent population trapping resonance in cesium vapor cell filled with neon as buffer gas[J]. Chin. Phys. B, 2013, 22(4): 43201-043201.
[15]	苏娟, 邓科, 郭等柱, 汪中, 陈兢, 张耿民, 陈徐宗. Stable ⁸⁵Rb micro vapour cells: fabrication based on anodic bonding and application in chip-scale atomic clocks[J]. 中国物理B, 2010, 19(11): 110701-113101.

Coherent spectroscopy of the ⁸⁷RbF_g=1→ F_e=0 closed transition

Coherent spectroscopy of the ⁸⁷Rb F_g=1→ F_e=0 closed transition

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