中国物理B ›› 2015, Vol. 24 ›› Issue (12): 124202-124202.doi: 10.1088/1674-1056/24/12/124202

• ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS • 上一篇    下一篇

Increasing the range accuracy of three-dimensional ghost imaging ladar using optimum slicing number method

杨旭, 张勇, 徐璐, 杨成华, 王强, 刘越豪, 赵远   

  1. Department of Physics, Harbin Institute of Technology, Harbin 150001, China
  • 收稿日期:2015-04-28 修回日期:2015-07-07 出版日期:2015-12-05 发布日期:2015-12-05
  • 通讯作者: Zhao Yuan E-mail:zhaoyuan@hit.edu.cn
  • 基金资助:
    Project supported by the Young Scientist Fund of the National Natural Science Foundation of China (Grant No. 61108072).

Increasing the range accuracy of three-dimensional ghost imaging ladar using optimum slicing number method

Yang Xu (杨旭), Zhang Yong (张勇), Xu Lu (徐璐), Yang Cheng-Hua (杨成华), Wang Qiang (王强), Liu Yue-Hao (刘越豪), Zhao Yuan (赵远)   

  1. Department of Physics, Harbin Institute of Technology, Harbin 150001, China
  • Received:2015-04-28 Revised:2015-07-07 Online:2015-12-05 Published:2015-12-05
  • Contact: Zhao Yuan E-mail:zhaoyuan@hit.edu.cn
  • Supported by:
    Project supported by the Young Scientist Fund of the National Natural Science Foundation of China (Grant No. 61108072).

摘要: The range accuracy of three-dimensional (3D) ghost imaging is derived. Based on the derived range accuracy equation, the relationship between the slicing number and the range accuracy is analyzed and an optimum slicing number (OSN) is determined. According to the OSN, an improved 3D ghost imaging algorithm is proposed to increase the range accuracy. Experimental results indicate that the slicing number can affect the range accuracy significantly and the highest range accuracy can be achieved if the 3D ghost imaging system works with OSN.

关键词: ghost imaging, range accuracy, optimum slicing number

Abstract: The range accuracy of three-dimensional (3D) ghost imaging is derived. Based on the derived range accuracy equation, the relationship between the slicing number and the range accuracy is analyzed and an optimum slicing number (OSN) is determined. According to the OSN, an improved 3D ghost imaging algorithm is proposed to increase the range accuracy. Experimental results indicate that the slicing number can affect the range accuracy significantly and the highest range accuracy can be achieved if the 3D ghost imaging system works with OSN.

Key words: ghost imaging, range accuracy, optimum slicing number

中图分类号:  (Image forming and processing)

  • 42.30.Va
42.50.Dv (Quantum state engineering and measurements)