Infrared and Laser Engineering, Volume. 46, Issue 12, 1217002(2017)

Real-time detection of mode-locked laser echo signal based on high-speed correlation sampling

Shen Zhongtao1、*, Feng Changqing1, Gao Shanshan1, Chen Xiaodong2, and Liu Shubin1
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    References(13)

    [1] [1] He Kunna, Li Dehua, Wei Zhiyi. Research status of passively mode-locked laser based on Nd3+ -doped disordered crystals[J]. Chinese Journal of Lasers, 2016, 43(10): 100001. (in Chinese)

    [2] [2] Wu H, Zhang F, Cao S, et al. Absolute distance measurement by intensity detection using a mode-locked femtosecond pulse laser[J]. Optics Express, 2014, 22(9):10380-10397.

    [3] [3] Bai Yan. Coherent Doppler lidar based on mode-locked laser[D]. Harbin: Harbin Institute of Technology, 2012. (in Chinese)

    [4] [4] Ke Jingbo. Research on the fiber laser used for the spatial debris detection[D]. Wuhan: Huazhong University of Science & Technology, 2008. (in Chinese)

    [5] [5] Sun Zhihui, Deng Jiahao, Sang Huiping, et al. Detection system design and signal processing for digital pulsed laser fuse[J]. Infrared and Laser Engineering, 2009, 38(6): 1003-1007. (in Chinese)

    [6] [6] Zhang Tinghua, Fan Guihua, Sun Huayan. The real-time realization of detecting weak multi-pulse laser echo signal[C]//International Symposium on Optoelectronic Technology and Application. International Society for Optics and Photonics, 2014, 9297: 92970I-1-6.

    [7] [7] Sang Huiping, Deng Jiahao, Hu Xiujuan. Study on digital detection technique of weak echo signals in pulse laser fuzes[J]. Acta Armamentarii, 2007, 28(4): 420-424. (in Chinese)

    [8] [8] Cheng Pengfei, Huang Genghua, Shu Rong. Weak laser pulse signal detection based on analog self-correlation[J]. Infrared and Laser Engineering, 2012, 41(10): 2844-2847. (in Chinese)

    [9] [9] Hu Wei, Li Hongbin, Dou Xian′an, et al. Effect analysis of the weak light periodic error on the sampling accumulation[J]. Laser & Infrared, 2014, 44(9): 982-986. (in Chinese)

    [10] [10] Zhai Dongsheng, Tang Rufeng, Huang Kai, et al. Analysis on detection performance of satellite laser ranging based on geiger mode APD arrays[J]. Chinese Journal of Lasers, 2015, 42(6): 0608007. (in Chinese)

    [12] [12] Chen Xiaodong. Influences of the filter effect in passively mode-locked fiber laser with positive dispersion cavity[J]. Infrared and Laser Engineering, 2013, 42(S2): 407-411. (in Chinese)

    [13] [13] Hu Chunsheng. Investigation into the high-speed pulsed laser diode 3D-imaging ladar[D]. Changsha: National University of Defense Technology, 2005. (in Chinese)

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    Shen Zhongtao, Feng Changqing, Gao Shanshan, Chen Xiaodong, Liu Shubin. Real-time detection of mode-locked laser echo signal based on high-speed correlation sampling[J]. Infrared and Laser Engineering, 2017, 46(12): 1217002

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    Paper Information

    Category: 光电测量

    Received: Apr. 12, 2017

    Accepted: May. 21, 2017

    Published Online: Jan. 19, 2018

    The Author Email: Zhongtao Shen (henzt@mail.ustc.edu.cn)

    DOI:10.3788/irla201746.1217002

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