Chinese Journal of Lasers, Volume. 48, Issue 3, 0312001(2021)

Experimental Method for Fast Measuring the Phase-matched Wavelengths of Entangled Photons by Wavelength-to-Time Mapping

Baihong Li1,2, Zhiguang Xia1,2, Xiao Xiang2,3、*, Yaqing Jin2,3, Run'ai Quan2,3, Ruifang Dong2,3、**, Tao Liu2,3, and Shougang Zhang2,3
Author Affiliations
  • 1College of Sciences, Xi'an University of Science and Technology, Xi'an, Shaanxi 710054, China
  • 2Key Laboratory of Time and Frequency Primary Standards, National Time Service Center, Chinese Academy of Sciences, Xi'an, Shaanxi 710600, China
  • 3School of Astronomy and Space Science, University of Chinese Academy of Sciences, Beijing 100049, China
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    Figures & Tables(3)
    Experimental setup
    Measurement results. (a) Time delay versus temperature of PPLN waveguide; (b) reconstructed wavelength versus temperature based on wavelength-to-time mapping
    Measurement results. (a) Time delay versus temperature of PPKTP crystal; (b) reconstructed wavelength versus temperature based on wavelength-to-time mapping
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    Baihong Li, Zhiguang Xia, Xiao Xiang, Yaqing Jin, Run'ai Quan, Ruifang Dong, Tao Liu, Shougang Zhang. Experimental Method for Fast Measuring the Phase-matched Wavelengths of Entangled Photons by Wavelength-to-Time Mapping[J]. Chinese Journal of Lasers, 2021, 48(3): 0312001

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    Paper Information

    Category: quantum optics

    Received: Aug. 17, 2020

    Accepted: Sep. 22, 2020

    Published Online: Feb. 2, 2021

    The Author Email: Xiang Xiao (xiangxiao@ntsc.ac.cn), Dong Ruifang (dongruifang@ntsc.ac.cn)

    DOI:10.3788/CJL202148.0312001

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