›› 2015, Vol. 24 ›› Issue (4): 44203-044203.doi: 10.1088/1674-1056/24/4/044203

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

Sub-Rayleigh limit imaging via intensity correlation measurements

姚旭日a b, 李龙珍a b, 刘雪峰a, 俞文凯a b, 翟光杰a   

  1. a Key Laboratory of Electronics and Information Technology for Space System, Center for Space Science and Applied Research, Chinese Academy of Sciences, Beijing 100190, China;
    b University of Chinese Academy of Sciences, Beijing 100049, China
  • 收稿日期:2014-09-04 修回日期:2014-10-16 出版日期:2015-04-05 发布日期:2015-04-05
  • 基金资助:
    Project supported by the National Major Scientific Instruments Development Project of China (Grant No. 2013YQ030595), the Hi-Tech Research and Development Program of China (Grant No. 2011AA120102), and the National Natural Science Foundation of China (Grant No. 11275024).

Sub-Rayleigh limit imaging via intensity correlation measurements

Yao Xu-Ri (姚旭日)a b, Li Long-Zhen (李龙珍)a b, Liu Xue-Feng (刘雪峰)a, Yu Wen-Kai (俞文凯)a b, Zhai Guang-Jie (翟光杰)a   

  1. a Key Laboratory of Electronics and Information Technology for Space System, Center for Space Science and Applied Research, Chinese Academy of Sciences, Beijing 100190, China;
    b University of Chinese Academy of Sciences, Beijing 100049, China
  • Received:2014-09-04 Revised:2014-10-16 Online:2015-04-05 Published:2015-04-05
  • Contact: Zhai Guang-Jie E-mail:gjzhai@nssc.ac.cn
  • Supported by:
    Project supported by the National Major Scientific Instruments Development Project of China (Grant No. 2013YQ030595), the Hi-Tech Research and Development Program of China (Grant No. 2011AA120102), and the National Natural Science Foundation of China (Grant No. 11275024).

摘要: We demonstrate sub-Rayleigh limit imaging of an object via intensity correlation measurements. The image completely unaffected by the disturbance of diffraction-limit is achieved under the condition that the imaging system has an appropriate field of view. The resolution of this sub-Rayleigh limit imaging system is only tied to the lateral resolution of the illumination light.

关键词: image forming and processing, speckle

Abstract: We demonstrate sub-Rayleigh limit imaging of an object via intensity correlation measurements. The image completely unaffected by the disturbance of diffraction-limit is achieved under the condition that the imaging system has an appropriate field of view. The resolution of this sub-Rayleigh limit imaging system is only tied to the lateral resolution of the illumination light.

Key words: image forming and processing, speckle

中图分类号:  (Image forming and processing)

  • 42.30.Va
42.30.Ms (Speckle and moiré patterns)