Chinese Optics Letters, Volume. 15, Issue 9, 090101(2017)

Boundary evaluation and error correction on pseudo-random spread spectrum photon counting system

Shanshan Shen1,2, Qian Chen1、*, Weiji He1, and Yuqiang Wang3
Author Affiliations
  • 1Nanjing University of Science and Technology, Jiangsu Key Laboratory of Spectral Imaging & Intelligence Sense, Nanjing 210094, China
  • 2College of Zi Jin of Nanjing University of Science and Technology, Nanjing 210046, China
  • 3The people’s Liberation Army East Sea Fleet 92713 forces
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    Figures & Tables(5)
    (Color online) (a) Theory prediction of range error on different code lengths. (b) Theory prediction of the range error on different FWHMs. (c) Contrast of theory prediction and Monte Carlo simulation with different code lengths.
    Systematic schematic diagram showing the key components of the PSSPCS. PC, personal computer.
    (a) PSSPCS: (b) photograph of the assembled system.
    One-hundred points intercepted from the correlation TOF histogram at a 99.5%, 50%, 20%, and 12% counting ratio, respectively, using circular correlation with a 0.001 s dwell time and a 400 ps resolution.
    Implementation of the correction algorithm.
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    Shanshan Shen, Qian Chen, Weiji He, Yuqiang Wang. Boundary evaluation and error correction on pseudo-random spread spectrum photon counting system[J]. Chinese Optics Letters, 2017, 15(9): 090101

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    Paper Information

    Category: Atmospheric and oceanic optics

    Received: Feb. 18, 2017

    Accepted: Jun. 9, 2017

    Published Online: Jul. 20, 2018

    The Author Email: Qian Chen (chenqian@njust.edu.cn)

    DOI:10.3788/COL201715.090101

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