Chinese Optics Letters, Volume. 19, Issue 2, 022603(2021)

Estimating topological charge of propagating vortex from single-shot non-imaged speckle

Li Chen1, Rakesh Kumar Singh1,2, Aristide Dogariu3, Ziyang Chen1,3、*, and Jixiong Pu1,4、**
Author Affiliations
  • 1College of Information Science and Engineering, Huaqiao University, Xiamen 361021, China
  • 2Department of Physics, Indian Institute of Technology (BHU), Varanasi 221005, Uttar Pradesh, India
  • 3CREOL, College of Optics and Photonics, University of Central Florida, Orlando, FL 32816-2700, USA
  • 4Fujian Provincial Key Laboratory of Light Propagation and Transformation, Huaqiao University, Xiamen 361021, China
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    References(36)

    [34] J. W. Goodman. Statistical Optics(2000).

    CLP Journals

    [1] Lin Zhao, Yuan Hao, Li Chen, Wenyi Liu, Meng Jin, Yi Wu, Jiamin Tao, Kaiqian Jie, Hongzhan Liu, "High-accuracy mode recognition method in orbital angular momentum optical communication system," Chin. Opt. Lett. 20, 020601 (2022)

    [2] Jun Li, Haigang Liu, Yan Li, Xianping Wang, Minghuang Sang, Xianfeng Chen, "Directly generating vortex beams in the second harmonic by a spirally structured fundamental wave," Chin. Opt. Lett. 19, 060005 (2021)

    [3] Lanting Li, Yuanlin Zheng, Haigang Liu, Xianfeng Chen, "Reconstitution of optical orbital angular momentum through strongly scattering media via feedback-based wavefront shaping method," Chin. Opt. Lett. 19, 100101 (2021)

    [4] Chenchu Zhang, Hanchang Ye, Rui Cao, Shengyun Ji, Heng Zhang, Linhan Zhao, Sizhu Wu, Hua Zhai, "Rapid fabrication of microrings with complex cross section using annular vortex beams," Chin. Opt. Lett. 20, 023801 (2022)

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    Li Chen, Rakesh Kumar Singh, Aristide Dogariu, Ziyang Chen, Jixiong Pu, "Estimating topological charge of propagating vortex from single-shot non-imaged speckle," Chin. Opt. Lett. 19, 022603 (2021)

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    Paper Information

    Category: Physical Optics

    Received: Jul. 21, 2020

    Accepted: Sep. 22, 2020

    Posted: Sep. 23, 2020

    Published Online: Jan. 4, 2021

    The Author Email: Ziyang Chen (ziyang@hqu.edu.cn), Jixiong Pu (jixiong@hqu.edu.cn)

    DOI:10.3788/COL202119.022603

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