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ISTPALLEY CO, 1960, QUANTUM ELECTRON, P146; ARDITI M, 1964, IEEE T INSTRUM MEAS, VIM13, P146, DOI 10.1109/TIM.1964.4313389; Bandi T, 2011, ELECTRON LETT, V47, P698, DOI 10.1049/el.2011.0389; Budker D, 2002, REV MOD PHYS, V74, P1153, DOI 10.1103/RevModPhys.74.1153; Esnault FX, 2010, PHYS REV A, V82, DOI 10.1103/PhysRevA.82.033436; Godone A, 2004, PHYS REV A, V70, DOI 10.1103/PhysRevA.70.023409; Godone A, 2006, PHYS REV A, V74, DOI 10.1103/PhysRevA.74.043401; Lin JD, 2013, APPL OPTICS, V52, P2169, DOI 10.1364/AO.52.002169; Lin JD, 2012, OPT LETT, V37, P5036, DOI 10.1364/OL.37.005036; Micalizio S, 2012, METROLOGIA, V49, P425, DOI 10.1088/0026-1394/49/4/425; Micalizio S, 2009, PHYS REV A, V79, DOI 10.1103/PhysRevA.79.013403; Scully M.O., 1997, QUANTUM OPTICS; Shiga N, 2012, NEW J PHYS, V14, DOI 10.1088/1367-2630/14/2/023034; Siddons P, 2009, J PHYS B-AT MOL OPT, V42, DOI 10.1088/0953-4075/42/17/175004; Vanier J., 1989, QUANTUM PHYS ATOMIC; Zibrov SA, 2010, PHYS REV A, V81, DOI 10.1103/PhysRevA.81.013833161st IEEE International Frequency Control Symposium (FCS)68115472892852014pulsed optically pumped; Ramsey fringe; contrast; Allan deviationATOMIC CLOCKIn this paper, we report a dispersive detection technique with ultrahigh resonance contrast based on magneto-optical effect. To demonstrate specifically the advantages of the dispersive detection, we applied it in the pulsed optically pumped (POP) clock to obtain the clock signal. The contrast of Ramsey central fringe versus the parameters of pumping light, detection light and microwave power are studied experimentally. An ultrahigh resonance contrast greater than 90% is obtained. The frequency stability of POP clock in terms of Allan deviation for dispersive detection is improved by an order of magnitude over the absorptive detection under equivalent condition. We also present the preliminary experimental result in case of off resonance detection where a laser with large frequency detuning is used as detection light. The signal intensity detected by off resonance light is improved about 70% than the resonant light.2014 IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM (FCS)Pulsed Optically Pumped Rubidium Clock with Ultrahigh Resonance Contrast会议论文EnglishDeng Jianliao; Lin Jinda; Qian Jun; Dong Gongxun; He Huijuan; Wang Yuzhu43479 WOS:000346295600077
外文题目: Pulsed Optically Pumped Rubidium Clock with Ultrahigh Resonance Contrast
作者: Deng Jianliao; Lin Jinda; Qian Jun; Dong Gongxun; He Huijuan; Wang Yuzhu
来源图书: 2014 IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM (FCS)
年: 2014 页: 285--289
会议名称: 1st IEEE International Frequency Control Symposium (FCS)
英文关键词:
pulsed optically pumped; Ramsey fringe; contrast; Allan deviation
ATOMIC CLOCK
英文摘要:
文献类型: 会议论文
正文语种: English
收录类别: ISTP  
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