中国物理B ›› 2022, Vol. 31 ›› Issue (2): 24209-024209.doi: 10.1088/1674-1056/ac0ba9

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Non-Rayleigh photon statistics of superbunching pseudothermal light

Chao-Qi Wei(卫超奇)1, Jian-Bin Liu(刘建彬)1,2,†, Xue-Xing Zhang(张学星)1, Rui Zhuang(庄睿)1, Yu Zhou(周宇)3, Hui Chen(陈辉)1, Yu-Chen He(贺雨晨)1, Huai-Bin Zheng(郑淮斌)1, and Zhuo Xu(徐卓)1   

  1. 1 Key Laboratory of Multifunctional Materials and Structures, Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering, Xi'an Jiaotong University, Xi'an 710049, China;
    2 The Key Laboratory of Weak Light Nonlinear Photonics(Ministry of Education), Nankai University, Tianjin 300457, China;
    3 MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter, Department of Applied Physics, Xi'an Jiaotong University, Xi'an 710049, China
  • 收稿日期:2021-05-12 修回日期:2021-06-11 接受日期:2021-06-16 出版日期:2022-01-13 发布日期:2022-01-13
  • 通讯作者: Jian-Bin Liu E-mail:liujianbin@xjtu.edu.cn
  • 基金资助:
    Project supported by the Shanxi Key Research and Development Project, China (Grant No. 2019ZDLGY09-08), Shanxi Nature and Science Basic Research Project, China (Grant No. 2019JLP-18), Open fund of MOE Key Laboratory of Weak-Light Nonlinear Photonics (Grant No. OS19-2).

Non-Rayleigh photon statistics of superbunching pseudothermal light

Chao-Qi Wei(卫超奇)1, Jian-Bin Liu(刘建彬)1,2,†, Xue-Xing Zhang(张学星)1, Rui Zhuang(庄睿)1, Yu Zhou(周宇)3, Hui Chen(陈辉)1, Yu-Chen He(贺雨晨)1, Huai-Bin Zheng(郑淮斌)1, and Zhuo Xu(徐卓)1   

  1. 1 Key Laboratory of Multifunctional Materials and Structures, Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering, Xi'an Jiaotong University, Xi'an 710049, China;
    2 The Key Laboratory of Weak Light Nonlinear Photonics(Ministry of Education), Nankai University, Tianjin 300457, China;
    3 MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter, Department of Applied Physics, Xi'an Jiaotong University, Xi'an 710049, China
  • Received:2021-05-12 Revised:2021-06-11 Accepted:2021-06-16 Online:2022-01-13 Published:2022-01-13
  • Contact: Jian-Bin Liu E-mail:liujianbin@xjtu.edu.cn
  • Supported by:
    Project supported by the Shanxi Key Research and Development Project, China (Grant No. 2019ZDLGY09-08), Shanxi Nature and Science Basic Research Project, China (Grant No. 2019JLP-18), Open fund of MOE Key Laboratory of Weak-Light Nonlinear Photonics (Grant No. OS19-2).

摘要: Superbunching pseudothermal light has important applications in studying the second- and higher-order interference of light in quantum optics. Unlike the photon statistics of thermal or pseudothermal light is well understood, the photon statistics of superbunching pseudothermal light has not been studied yet. In this paper, we will employ single-photon detectors to measure the photon statistics of superbunching pseudothermal light and calculate the degree of second-order coherence. It is found that the larger the value of the degree of second-order coherence of superbunching pseudothermal light is, the more the measured photon distribution deviates from the one of thermal or pseudothermal light in the tail part. The results are helpful to understand the physics of two-photon superbunching with classical light. It is suggested that superbunching pseudothermal light can be employed to generate non-Rayleigh temporal speckles.

关键词: superbunching pseudothermal light, photon statistics, two-photon interference

Abstract: Superbunching pseudothermal light has important applications in studying the second- and higher-order interference of light in quantum optics. Unlike the photon statistics of thermal or pseudothermal light is well understood, the photon statistics of superbunching pseudothermal light has not been studied yet. In this paper, we will employ single-photon detectors to measure the photon statistics of superbunching pseudothermal light and calculate the degree of second-order coherence. It is found that the larger the value of the degree of second-order coherence of superbunching pseudothermal light is, the more the measured photon distribution deviates from the one of thermal or pseudothermal light in the tail part. The results are helpful to understand the physics of two-photon superbunching with classical light. It is suggested that superbunching pseudothermal light can be employed to generate non-Rayleigh temporal speckles.

Key words: superbunching pseudothermal light, photon statistics, two-photon interference

中图分类号: 

  • 42.50.Ar
42.25.Kb (Coherence)