Laser & Optoelectronics Progress, Volume. 57, Issue 3, 030202(2020)

Hyperfine Energy Level Splitting Structure Measurement of the Excited State 6D5/2 for Cesium Atom

Zhihong Wang1...2, Jinfang Zhang1, Zhaoqing Zeng1, Kuizhi Yan1, Haitao Zhou1 and Baodong Yang1,* |Show fewer author(s)
Author Affiliations
  • 1College of Physics and Electronic Engineering, Shanxi University, Taiyuan, Shanxi 0 30006, China
  • 2School of Basic Medical Sciences, Shanxi Medical University, Taiyuan, Shanxi 0 30001, China
  • show less
    Figures & Tables(6)
    Hyperfine energy level splitting structure of 6S1/2-6P3/2-6D5/2 for 133Cs atom
    Experimental setup of hyperfine energy level splitting structure measurement of excited state 6D5/2 for 133Cs atom
    OODR spectra. (a) OODR spectrum obtained when the frequency of 852.335 nm pump laser is locked on 6S1/2(F=3)-6P3/2(F'=3) transition line; (b) OODR spectrum obtained when the frequency of 852.356 nm pump laser is locked on 6S1/2(F=4)-6P3/2(F'=4) transition line
    Hyperfine energy level splitting structure measurement of excited state 6D5/2 for 133Cs atom
    • Table 1. Frequency interval of hyperfine energy level splitting of 6D5/2 for 133Cs atom

      View table

      Table 1. Frequency interval of hyperfine energy level splitting of 6D5/2 for 133Cs atom

      FrequencyintervalF'→FProposed work /MHzMean valuein proposedwork /MHzMean valuein Ref. [11] /MHzMean valuein Ref. [10] /MHzMean valuein Ref. [9] /MHz
      Pump laser lockto FF'=3-3Pump laser lockto FF'=4-4
      1-28.72±0.168.72±0.169.4±0.28.97±0.39
      2-313.87±0.4013.32±0.2813.60±0.3414.8±0.214.07±0.36
      3-419.06±0.4218.58±0.3018.82±0.3618.5±0.218.57±0.21
      4-522.73±0.4223.19±0.3022.96±0.3623.1±0.222.40± 0.0822.1±0.7
      5-627.59±0.2527.59±0.2527.5±0.127.93±0.3529.1±0.5
    • Table 2. Ahfs and Bhfs of 6D5/2 for 133Cs atom

      View table

      Table 2. Ahfs and Bhfs of 6D5/2 for 133Cs atom

      Hyperfine manifoldMethodAhfs /MHzBhfs/MHz
      Proposed method-4.59±0.06-0.78±0.66
      Method inRef. [11]-4.66±0.040.90±0.80
      6D5/2 of 133CsMethod inRef. [10]-4.56±0.09-0.35±1.83
      Method inRef. [8]-4.69±0.040.18±0.73
      Method inRef. [7]-3.6±1.0
    Tools

    Get Citation

    Copy Citation Text

    Zhihong Wang, Jinfang Zhang, Zhaoqing Zeng, Kuizhi Yan, Haitao Zhou, Baodong Yang. Hyperfine Energy Level Splitting Structure Measurement of the Excited State 6D5/2 for Cesium Atom[J]. Laser & Optoelectronics Progress, 2020, 57(3): 030202

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category: Atomic and Molecular Physics

    Received: Aug. 12, 2019

    Accepted: Aug. 27, 2019

    Published Online: Feb. 17, 2020

    The Author Email: Yang Baodong (ybd@sxu.edu.cn)

    DOI:10.3788/LOP57.030202

    Topics