Observation of V-type electromagnetically induced transparency and optical switch in cold Cs atoms by using nanofiber optical lattice

被引:2
作者
Qin, Xiateng [1 ,2 ]
Jiang, Yuan [1 ,2 ]
Ma, Weixin [1 ,2 ]
Ji, Zhonghua [1 ,2 ]
Peng, Wenxin [3 ]
Zhao, Yanting [1 ,2 ]
机构
[1] Shanxi Univ, Inst Laser Spect, State Key Lab Quantum Opt & Quantum Opt Devices, Taiyuan 030006, Peoples R China
[2] Shanxi Univ, Collaborat Innovat Ctr Extreme Opt, Taiyuan 030006, Peoples R China
[3] State Grid Chongqing Elect Power Res Inst, Chongqing 404100, Peoples R China
关键词
optical nanofiber; optical lattice; V-type electromagnetically induced transparency; optical switch; STORAGE; SYSTEM;
D O I
10.1088/1674-1056/ac685a
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Optical nanofiber (ONF) is a special tool to achieve the interaction between light and matter with ultralow power. In this paper, we demonstrate V-type electromagnetically induced transparency (EIT) in cold atoms trapped by an ONF-based two-color optical lattice. At an optical depth of 7.35, 90% transmission can be achieved by only 7.7 pW coupling power. The EIT peak and linewidth are investigated as a function of the coupling optical power. By modulating the pW-level control beam of the ONF-EIT system in sequence, we further achieve efficient and high contrast control of the probe transmission, as well as its potential application in the field of quantum communication and quantum information science by using one-dimensional atomic chains.
引用
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页数:4
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共 36 条
  • [1] Electromagnetically Induced Transparency in a Diamond Spin Ensemble Enables All-Optical Electromagnetic Field Sensing
    Acosta, V. M.
    Jensen, K.
    Santori, C.
    Budker, D.
    Beausoleil, R. G.
    [J]. PHYSICAL REVIEW LETTERS, 2013, 110 (21)
  • [2] Time-invariant entanglement and sudden death of nonlocality for multipartite systems under collective dephasing
    Ali, Mazhar
    [J]. EUROPEAN PHYSICAL JOURNAL D, 2017, 71 (01)
  • [3] Coherent population trapping in laser spectroscopy
    Arimondo, E
    [J]. PROGRESS IN OPTICS, VOL XXXV, 1996, 35 : 257 - 354
  • [4] Optical fiber nanowires and microwires: fabrication and applications
    Brambilla, Gilberto
    Xu, Fei
    Horak, Peter
    Jung, Yongmin
    Koizumi, Fumihito
    Sessions, Neil P.
    Koukharenko, Elena
    Feng, Xian
    Murugan, Ganapathy S.
    Wilkinson, James S.
    Richardson, David J.
    [J]. ADVANCES IN OPTICS AND PHOTONICS, 2009, 1 (01): : 107 - 161
  • [5] On the Doppler averaging of susceptibility in pump-probe laser spectroscopy
    Choi, Gyeong-Won
    Noh, Heung-Ryoul
    [J]. OPTICAL REVIEW, 2015, 22 (04) : 521 - 525
  • [6] Quantum memory for photons: Dark-state polaritons
    Fleischhauer, M
    Lukin, MD
    [J]. PHYSICAL REVIEW A, 2002, 65 (02): : 1 - 12
  • [7] ELECTROMAGNETICALLY INDUCED TRANSPARENCY IN LADDER-TYPE INHOMOGENEOUSLY BROADENED MEDIA - THEORY AND EXPERIMENT
    GEABANACLOCHE, J
    LI, YQ
    JIN, SZ
    XIAO, M
    [J]. PHYSICAL REVIEW A, 1995, 51 (01): : 576 - 584
  • [8] Demonstration of a Memory for Tightly Guided Light in an Optical Nanofiber
    Gouraud, B.
    Maxein, D.
    Nicolas, A.
    Morin, O.
    Laurat, J.
    [J]. PHYSICAL REVIEW LETTERS, 2015, 114 (18)
  • [9] Determination of the 87Rb 5p state dipole matrix element and radiative lifetime from the photoassociation spectroscopy of the Rb2 0g-(P3/2) long-range state -: art. no. 024502
    Gutterres, RF
    Amiot, C
    Fioretti, A
    Gabbanini, C
    Mazzoni, M
    Dulieu, O
    [J]. PHYSICAL REVIEW A, 2002, 66 (02): : 4 - 024502
  • [10] Coherence switching in a four-level system: Quantum switching
    Ham, BS
    Hemmer, PR
    [J]. PHYSICAL REVIEW LETTERS, 2000, 84 (18) : 4080 - 4083