Measurement of the argon-gas-induced broadening and line shifting of the barium Rydberg level 6s24d 1D2 by two-photon resonant nondegenerate four-wave mixing

doi:10.1088/1674-1056/21/6/064215

中国物理B ›› 2012, Vol. 21 ›› Issue (6): 64215-064215.doi: 10.1088/1674-1056/21/6/064215

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

Measurement of the argon-gas-induced broadening and line shifting of the barium Rydberg level 6s24d ¹D₂ by two-photon resonant nondegenerate four-wave mixing

孙江^a, 熊志强^a, 孙娟^b, 王颖^a, 苏红新^a

a. College of Physical Science and Technology, Hebei University, Baoding 071002, China;
b. College of Mathematics and Computer Science, Hebei University, Baoding 071002, China

收稿日期:2012-01-11 修回日期:2012-02-09 出版日期:2012-05-01 发布日期:2012-05-01
基金资助:
Project supported by the Young Scientists Fund of the National Natural Science Foundation of China (Grant No. 10804025), the Natural Science Foundation of Hebei Province, China (Grant No. A2009000147), and the Fundation for Photoelectronic Material Research Base of Natural Science Foundation of Hebei Province, China (Grant Nos. 08B006 and 08B008).

Measurement of the argon-gas-induced broadening and line shifting of the barium Rydberg level 6s24d ¹D₂ by two-photon resonant nondegenerate four-wave mixing

Sun Jiang(孙江)^a)^†, Xiong Zhi-Qiang(熊志强)^a), Sun Juan(孙娟)^b), Wang Ying(王颖)^a), and Su Hong-Xin(苏红新)^a)

a. College of Physical Science and Technology, Hebei University, Baoding 071002, China;
b. College of Mathematics and Computer Science, Hebei University, Baoding 071002, China

Received:2012-01-11 Revised:2012-02-09 Online:2012-05-01 Published:2012-05-01
Contact: Sun Jiang E-mail:hdsunjiang@163.com
Supported by:
Project supported by the Young Scientists Fund of the National Natural Science Foundation of China (Grant No. 10804025), the Natural Science Foundation of Hebei Province, China (Grant No. A2009000147), and the Fundation for Photoelectronic Material Research Base of Natural Science Foundation of Hebei Province, China (Grant Nos. 08B006 and 08B008).

摘要/Abstract

摘要： We apply two-photon resonant nondegenerate four-wave mixing with a resonant intermediate state to the observation of the broadening and shifting of the barium Rydberg level 6s24d ¹D₂ by collision with argon. The collision broadening and shifting cross sections are measured. This technique is purely optical, and can investigate the pressure dependence of the transverse relaxation rate Γ₂₁ between the Rydberg state and an intermediate state, as well as the transverse relaxation rate Γ₂₀ between the Rydberg state and the ground state.

关键词: four-wave mixing, collision-induced broadening, Rydberg state

Abstract: We apply two-photon resonant nondegenerate four-wave mixing with a resonant intermediate state to the observation of the broadening and shifting of the barium Rydberg level 6s24d ¹D₂ by collision with argon. The collision broadening and shifting cross sections are measured. This technique is purely optical, and can investigate the pressure dependence of the transverse relaxation rate Γ₂₁ between the Rydberg state and an intermediate state, as well as the transverse relaxation rate Γ₂₀ between the Rydberg state and the ground state.

Key words: four-wave mixing, collision-induced broadening, Rydberg state

中图分类号: (Phase conjugation; photorefractive and Kerr effects)

42.65.Hw

32.80.Rm (Multiphoton ionization and excitation to highly excited states) 32.70.Jz (Line shapes, widths, and shifts)

孙江, 熊志强, 孙娟, 王颖, 苏红新. Measurement of the argon-gas-induced broadening and line shifting of the barium Rydberg level 6s24d ¹D₂ by two-photon resonant nondegenerate four-wave mixing[J]. 中国物理B, 2012, 21(6): 64215-064215.

Sun Jiang(孙江), Xiong Zhi-Qiang(熊志强), Sun Juan(孙娟), Wang Ying(王颖), and Su Hong-Xin(苏红新) . Measurement of the argon-gas-induced broadening and line shifting of the barium Rydberg level 6s24d ¹D₂ by two-photon resonant nondegenerate four-wave mixing[J]. Chin. Phys. B, 2012, 21(6): 64215-064215.

参考文献 12

[1]	Holtgrave J C and Wolf P J 2005 Phys. Rev. A 72 012711
[2]	Oreto P J, Jau Y, Post A B, Kuzma N N and Happer W 2004 Phys. Rev. A 69 042716
[3]	Chan Y C and Gelbwachs J A 1992 J. Phys. B: At. Mol. Opt. Phys. 25 3601
[4]	Kilian S, Markus R, Thomas A, Luis G M and Matthias W 2004 Phys. Rev. Lett. 93 163001
[5]	B Kaulakys 1984 J. Phys. B: At. Mol. Phys. 17 4485
[6]	Sun J Q, Matthias E, Heber K, Weat P J and J G黡de 1991 Phys. Rev. A 43 5956
[7]	Thompson D C, Kammermayer E, Stoicheff B P, and Weinberger E 1987 Phys. Rev. A 36 2134
[8]	Sun B and Robicheaux F 2008 Phys. Rev. A 78 040701
[9]	Sun J, Zuo Z C, Mi X, Yu Z H, Jiang Q, Wang Y B, Wu L A and Fu P M 2004 Phys. Rev. A 70 053820
[10]	Zuo Z C, Sun J, Liu X, Wu L A and Fu P M 2007 Phys. Rev. A 75 023805
[11]	Zuo Z C, Sun J, Liu X, Jiang Q, Fu G S, Wu L A and Fu P M 2006 Phys. Rev. Lett. 97 193904
[12]	Sun J, Zuo Z C, Guo Q L, Wang Y L, Huai S F, Wang Y and Fu P M 2006 Acta Phys. Sin. 55 221 (in Chinese)

[1]	Wenqi Xu(许文琪), Hui Wang(王慧), Daohong Xie(谢道鸿), Junling Che(车俊岭), and Yanpeng Zhang(张彦鹏). Modulated spatial transmission signals in the photonic bandgap[J]. 中国物理B, 2022, 31(12): 124209-124209.
[2]	Yang-Yang Liu(刘杨洋), Zhuo Fu(付卓), Peng Xu(许鹏), Xiao-Dong He(何晓东), Jin Wang(王谨), and Ming-Sheng Zhan(詹明生). Spectral filtering of dual lasers with a high-finesse length-tunable cavity for rubidium atom Rydberg excitation[J]. 中国物理B, 2021, 30(7): 74203-074203.
[3]	Lei Shang(尚蕾), Bin Chen(陈彬), Li-Li Xing(邢丽丽), Jian-Bin Chen(陈建宾), Hai-Bin Xue(薛海斌), and Kang-Xian Guo(郭康贤). Controllable four-wave mixing response in a dual-cavity hybrid optomechanical system[J]. 中国物理B, 2021, 30(5): 54209-054209.
[4]	孙亚楠, 王艳辉, 宋乐乐, 杜海滨, 王晓春, 赫兰海, 罗嗣佐, 杨钦, 冷静, 刘福春. Photoelectron imaging on vibrational excitation and Rydberg intermediate states in multi-photon ionization process of NH₃ molecule[J]. 中国物理B, 2020, 29(9): 93201-093201.
[5]	何烜坚, 贾俊, 焦高锋, 陈丽清, 袁春华, 张卫平. A two-mode squeezed light based on a double-pump phase-matching geometry[J]. 中国物理B, 2020, 29(7): 74207-074207.
[6]	刘浩, 元晋鹏, 汪丽蓉, 肖连团, 贾锁堂. Coherent 420 nm laser beam generated by four-wave mixing in Rb vapor with a single continuous-wave laser[J]. 中国物理B, 2020, 29(4): 43203-043203.
[7]	赵晓云, 王春成, 胡师林, 李卫东, 陈京, 郝小雷. Controlling Rydberg excitation process with shaped intense ultrashort laser pulses[J]. 中国物理B, 2019, 28(8): 83202-083202.
[8]	宋乐乐, 孙亚楠, 王艳辉, 王晓春, 赫兰海, 罗嗣佐, 胡文惠, 佟秋男, 丁大军, 刘福春. Photoelectron imaging of resonance-enhanced multiphoton ionization and above-threshold ionization of ammonia molecules in a strong 800-nm laser pulse[J]. 中国物理B, 2019, 28(6): 63201-063201.
[9]	苏玉龙, 冯欢, 胡辉, 汪伟, 段弢, 王屹山, 司金海, 谢小平, 杨合宁, 黄新宁. Simultaneous polarization separation and switching for 100-Gbps DP-QPSK signals in backbone networks[J]. 中国物理B, 2019, 28(2): 24216-024216.
[10]	Kamran Ullah. Electro-optomechanical switch via tunable bistability and four-wave mixing[J]. 中国物理B, 2019, 28(11): 114209-114209.
[11]	吴超, 刘英文, 顾晓文, 薛诗川, 郁鑫鑫, 孔月婵, 强晓刚, 吴俊杰, 朱志宏, 徐平. Characterize and optimize the four-wave mixing in dual-interferometer coupled silicon microrings[J]. 中国物理B, 2019, 28(10): 104211-104211.
[12]	李嘉宝, 孔令杰, 肖晓晟, 杨昌喜. Enhancement of multiple four-wave mixing via cascaded fibers with discrete dispersion decreasing[J]. 中国物理B, 2017, 26(6): 64205-064205.
[13]	杨红, 张廷桂, 张岩. Probe gain via four-wave mixing based on spontaneously generated coherence[J]. 中国物理B, 2017, 26(2): 24204-024204.
[14]	宋舒娜, 梁昊, 彭良友, 蒋红兵. Photoelectron angular distributions of H ionization in low energy regime: Comparison between different potentials[J]. 中国物理B, 2016, 25(9): 93201-093201.
[15]	刘楠楠, 刘宇宏, 李嘉敏, 李小英. Photon statistics of pulse-pumped four-wave mixing in fiber with weak signal injection[J]. 中国物理B, 2016, 25(7): 74203-074203.

Measurement of the argon-gas-induced broadening and line shifting of the barium Rydberg level 6s24d ¹D₂ by two-photon resonant nondegenerate four-wave mixing

Measurement of the argon-gas-induced broadening and line shifting of the barium Rydberg level 6s24d ¹D₂ by two-photon resonant nondegenerate four-wave mixing

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

参考文献 12

相关文章 15

Metrics

本文评价

推荐阅读 0