Analytical solutions for a doubly driven two-level atom

doi:10.1088/1674-1056/26/7/074203

中国物理B ›› 2017, Vol. 26 ›› Issue (7): 74203-074203.doi: 10.1088/1674-1056/26/7/074203

• ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS • 上一篇下一篇

Analytical solutions for a doubly driven two-level atom

Jin-Yun Liu(刘晋允), Feng-Dong Jia(贾凤东), Xiao-Kang Li(李晓康), Shuang-Fei Lv(吕双飞), Xiang-Yuan Xu(许祥源), Ping Xue(薛平), Zhi-Ping Zhong(钟志萍)

1 School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100049, China;
2 State Key Laboratory of Low-dimensional Quantum Physics, Department of Physics, Tsinghua University and Collaborative Innovation Center of Quantum Matter, Beijing 100084, China;
3 Department of Physics, Capital Normal University, Beijing 100037, China

收稿日期:2017-02-19 修回日期:2017-03-01 出版日期:2017-07-05 发布日期:2017-07-05
通讯作者: Zhi-Ping Zhong E-mail:zpzhong@ucas.ac.cn
基金资助:
Project supported by Beijing Natural Science Foundation,China (Grant No.1164016),the National Natural Science Foundation of China (Grant Nos.11604334,61227807,and 61575108),and the Tsinghua Initiative Scientific Research Program,China (Grant No.2013THZ02-3).

Analytical solutions for a doubly driven two-level atom

Jin-Yun Liu(刘晋允)¹, Feng-Dong Jia(贾凤东)¹, Xiao-Kang Li(李晓康)¹, Shuang-Fei Lv(吕双飞)¹, Xiang-Yuan Xu(许祥源)^2,3, Ping Xue(薛平)², Zhi-Ping Zhong(钟志萍)¹

1 School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100049, China;
2 State Key Laboratory of Low-dimensional Quantum Physics, Department of Physics, Tsinghua University and Collaborative Innovation Center of Quantum Matter, Beijing 100084, China;
3 Department of Physics, Capital Normal University, Beijing 100037, China

Received:2017-02-19 Revised:2017-03-01 Online:2017-07-05 Published:2017-07-05
Contact: Zhi-Ping Zhong E-mail:zpzhong@ucas.ac.cn
Supported by:
Project supported by Beijing Natural Science Foundation,China (Grant No.1164016),the National Natural Science Foundation of China (Grant Nos.11604334,61227807,and 61575108),and the Tsinghua Initiative Scientific Research Program,China (Grant No.2013THZ02-3).

摘要/Abstract

摘要： We have deduced analytical solutions of an energy level diagram of the doubly driven/dressed atom for a two-level atom exposed to a strong near-resonant bichromatic laser field in a special case, i.e., the bichromatic field with frequencies ω₁ and ω₂, and Rabi frequencies Ω₁ and Ω₂, in which the first coupling field of \varOmega₁ acts on the bare atomic levels, and then the resulting singly dressed states are driven by the second coupling field of Ω₂, thus resulting in the doubly dressed atom. We have measured the probe absorption spectra of a doubly driven two-level atom. The system consists of 5²S_1/2,F=2 and 5²P_3/2,F'=3 states of ⁸⁷Rb atoms in a magneto-optical trap (MOT) as well as the cooling/trapping beams and an additional coupling field. As for the spectroscopic properties of the doubly driven two-level atom, theoretical analytical solutions are in general agreement with the experimental spectrum as a whole.

关键词: the doubly driven/dressed atom, near-resonant bichromatic laser field, energy level

Abstract: We have deduced analytical solutions of an energy level diagram of the doubly driven/dressed atom for a two-level atom exposed to a strong near-resonant bichromatic laser field in a special case, i.e., the bichromatic field with frequencies ω₁ and ω₂, and Rabi frequencies Ω₁ and Ω₂, in which the first coupling field of \varOmega₁ acts on the bare atomic levels, and then the resulting singly dressed states are driven by the second coupling field of Ω₂, thus resulting in the doubly dressed atom. We have measured the probe absorption spectra of a doubly driven two-level atom. The system consists of 5²S_1/2,F=2 and 5²P_3/2,F'=3 states of ⁸⁷Rb atoms in a magneto-optical trap (MOT) as well as the cooling/trapping beams and an additional coupling field. As for the spectroscopic properties of the doubly driven two-level atom, theoretical analytical solutions are in general agreement with the experimental spectrum as a whole.

Key words: the doubly driven/dressed atom, near-resonant bichromatic laser field, energy level

中图分类号: (Quantum description of interaction of light and matter; related experiments)

42.50.Ct

42.50.Nn (Quantum optical phenomena in absorbing, amplifying, dispersive and conducting media; cooperative phenomena in quantum optical systems) 32.70.Jz (Line shapes, widths, and shifts) 32.80.Wr (Other multiphoton processes)

刘晋允, 贾凤东, 李晓康, 吕双飞, 许祥源, 薛平, 钟志萍. Analytical solutions for a doubly driven two-level atom[J]. 中国物理B, 2017, 26(7): 74203-074203.

Jin-Yun Liu(刘晋允), Feng-Dong Jia(贾凤东), Xiao-Kang Li(李晓康), Shuang-Fei Lv(吕双飞), Xiang-Yuan Xu(许祥源), Ping Xue(薛平), Zhi-Ping Zhong(钟志萍). Analytical solutions for a doubly driven two-level atom[J]. Chin. Phys. B, 2017, 26(7): 74203-074203.

参考文献 16

[1]	Greentree A D, Chang J W, Holmstrom S A, Martin J P D, Manson N B, Catchpole K R and Savage C 1999 J. Opt. B:Quantum Semiclass. Opt. 1 240
[2]	Lipsich A, Barreiro S, Akulshin A M and Lezama A 2000 Phys. Rev. A 61 053803
[3]	Lezama A, Barreiro S, Lipsich A and Akulshin A M 1999 Phys. Rev. A 61 013801
[4]	Ficek Z and Freedhoff H S 1996 Phys. Rev. A 53 4275
[5]	Ficek Z and Rudolph T 1999 Phys. Rev. A 60 4245
[6]	Rudolph T, Freedhoff H S and Ficek Z 1998 J. Opt. Soc. Am. B 15 2325
[7]	Jing H, Cheng J and Meystre P 2008 Phys. Rev. Lett. 114 097402
[8]	Jing H, Cheng J and Meystre P 2007 Phys. Rev. Lett. 99 133002
[9]	He Y, He Y M, Liu J, Wei Y J, Ramírez H Y, Atatüre M, Schneider C, Kamp M, Höfling S, Lu C Y and Pan J W 2015 Phys. Rev. Lett. 114 097402
[10]	Ruan Y P, Jia F D, Sun Z, Lv S F, Qing B, Huang W, Xue P, Xu X Y, Dai X C and Zhong Z P 2014 Phys. Rev. A 90 033811
[11]	Cohen-Tannoudji C, Dupont-Roc J and Grynberg G 1992 Atom-Photon Interactions:Basic Processes and Applications (New York:Wiley)
[12]	Grynberg G and Cohen-Tannoudji C 1993 Opt. Commun. 96 150
[13]	Chu S, Hollberg L, Bjorkholm J E, Cable A and Ashkin A 1985 Phys. Rev. Lett. 55 48
[14]	Lv S F, Jia F D, Liu J Y, Xu X Y, Xue P and Zhong Z P 2017 Chin. Phys. Lett. 34 013401
[15]	Liu L W, Jia F D, Ruan Y P, Huang W, Lv S F, Xue P, Xu X Y, Dai X C and Zhong Z P 2013 Chin. Phys. Lett. 30 043201
[16]	Sun Z, Jia F D, Lv S F, Ruan Y P, Qing B, Xue P, Xu X Y, Dai X C and Zhong Z P 2014 Chin. Phys. Lett. 31 043201

Analytical solutions for a doubly driven two-level atom

Analytical solutions for a doubly driven two-level atom

RichHTML

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

参考文献 16

相关文章 15

Metrics

本文评价

推荐阅读 0

[1]	Yushu Yu(余雨姝), Chen Yang(杨晨), and Gang Jiang(蒋刚). Ridge regression energy levels calculation of neutral ytterbium (Z = 70)[J]. 中国物理B, 2023, 32(3): 33101-033101.
[2]	Mu-Hong Hu(胡木宏), Nan Wang(王楠), Pin-Jun Ouyang(欧阳品均),Xin-Jie Feng(冯新杰), Yang Yang(杨扬), and Chen-Sheng Wu(武晨晟). Energy levels and magnetic dipole transition parameters for the nitrogen isoelectronic sequence[J]. 中国物理B, 2022, 31(9): 93101-093101.
[3]	Bao-Ling Shi(施宝玲), Yi Qin(秦毅), Xiang-Fu Li(李向富), Bang-Lin Deng(邓邦林), Gang Jiang(蒋刚), and Xi-Long Dou(豆喜龙). Energy levels and transition data of 3p⁶3d⁸ and 3p⁵3d⁹ configurations in Fe-like ions (Z = 57, 60, 62, 64, 65)[J]. 中国物理B, 2022, 31(5): 53102-053102.
[4]	Xiang-Fu Li(李向富), Li-Ping Jia(贾利平), Hong-Bin Wang(王宏斌), and Gang Jiang(蒋刚). Transition parameters of Li-like ions (Z=7-11) in dense plasmas[J]. 中国物理B, 2021, 30(5): 53102-053102.
[5]	张瑞菁, 刘晓丽, 侯兴刚, 廖斌. Experimental and computational study of visible light-induced photocatalytic ability of nitrogen ions-implanted TiO₂ nanotubes[J]. 中国物理B, 2020, 29(4): 48501-048501.
[6]	李向富, 蒋刚. Relativistic calculations of fine-structure energy levels of He-like Ar in dense plasmas[J]. 中国物理B, 2018, 27(7): 73101-073101.
[7]	马淑芳, 屈媛, 班士良. Intersubband optical absorption of electrons in double parabolic quantum wells of Al_xGa_1-xAs/Al_yGa_1-yAs[J]. 中国物理B, 2018, 27(2): 27103-027103.
[8]	R T Nazir, M A Bari, M Bilal, S Sardar, M H Nasim, M Salahuddin. Dirac R-matrix calculations of photoionization cross sections of Ni XII and atomic structure data of Ni XIII[J]. 中国物理B, 2017, 26(2): 23102-023102.
[9]	Kanti M Aggarwal. Comment on “Atomic structure calculations for F-like tungsten” by S. Aggarwal [Chin. Phys B 23 (2014) 093203][J]. 中国物理B, 2016, 25(4): 43201-043201.
[10]	李松, 陈善俊, 陈艳, 陈朋. Ab initio investigation of sulfur monofluoride and its singly charged cation and anion in their ground electronic state[J]. 中国物理B, 2016, 25(3): 33101-033101.
[11]	Indu Khatri, Arun Goyal, Sunny Aggarwal, A K Singh, Man Mohan. Extreme ultraviolet and soft x-ray spectral lines in Rb XXIX[J]. 中国物理B, 2016, 25(3): 33201-033201.
[12]	高健, 施思齐, 李泓. Brief overview of electrochemical potential in lithium ion batteries[J]. 中国物理B, 2016, 25(1): 18210-018210.
[13]	Kanti M. Aggarwal. Comment on “Relativistic atomic data for W XLVII” by S. Aggarwal et al. [Chin. Phys. B 24 (2015) 053201][J]. 中国物理B, 2015, 24(12): 123201-123201.
[14]	Indu Khatri, Arun Goyal, Sunny Aggarwal, A. K. Singh, Man Mohan. Extreme ultraviolet and x-ray transition wavelengths in Rb XXIV[J]. 中国物理B, 2015, 24(10): 103202-103202.
[15]	许谢慧娜, 李文彬, 彭欢, 何鋆, 于浩淼, 侯晓远. Electric field-induced hole injection-enhanced photoluminescence in a N,N'-bis(3-methylphenyl)-N,N'-bis(phenyl)-benzidine-based emitter[J]. 中国物理B, 2014, 23(4): 47202-047202.