中国物理B ›› 2023, Vol. 32 ›› Issue (2): 24202-024202.doi: 10.1088/1674-1056/ac9b34

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Research on the model of high robustness computational optical imaging system

Yun Su(苏云)1,2, Teli Xi(席特立)1, and Xiaopeng Shao(邵晓鹏)1,†   

  1. 1 School of Optoelectronic Engineering, Xidian University, Xi'an 710071, China;
    2 Beijing Institute of Space Mechanics&Electricity, Beijing 100094, China
  • 收稿日期:2022-06-19 修回日期:2022-09-22 接受日期:2022-10-19 出版日期:2023-01-10 发布日期:2023-01-31
  • 通讯作者: Xiaopeng Shao E-mail:xpshao@xidian.edu.cn

Research on the model of high robustness computational optical imaging system

Yun Su(苏云)1,2, Teli Xi(席特立)1, and Xiaopeng Shao(邵晓鹏)1,†   

  1. 1 School of Optoelectronic Engineering, Xidian University, Xi'an 710071, China;
    2 Beijing Institute of Space Mechanics&Electricity, Beijing 100094, China
  • Received:2022-06-19 Revised:2022-09-22 Accepted:2022-10-19 Online:2023-01-10 Published:2023-01-31
  • Contact: Xiaopeng Shao E-mail:xpshao@xidian.edu.cn

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摘要： Computational optical imaging is an interdisciplinary subject integrating optics, mathematics, and information technology. It introduces information processing into optical imaging and combines it with intelligent computing, subverting the imaging mechanism of traditional optical imaging which only relies on orderly information transmission. To meet the high-precision requirements of traditional optical imaging for optical processing and adjustment, as well as to solve its problems of being sensitive to gravity and temperature in use, we establish an optical imaging system model from the perspective of computational optical imaging and studies how to design and solve the imaging consistency problem of optical system under the influence of gravity, thermal effect, stress, and other external environment to build a high robustness optical system. The results show that the high robustness interval of the optical system exists and can effectively reduce the sensitivity of the optical system to the disturbance of each link, thus realizing the high robustness of optical imaging.

关键词: computational optical imaging, high robustness, sensitivity

Abstract: Computational optical imaging is an interdisciplinary subject integrating optics, mathematics, and information technology. It introduces information processing into optical imaging and combines it with intelligent computing, subverting the imaging mechanism of traditional optical imaging which only relies on orderly information transmission. To meet the high-precision requirements of traditional optical imaging for optical processing and adjustment, as well as to solve its problems of being sensitive to gravity and temperature in use, we establish an optical imaging system model from the perspective of computational optical imaging and studies how to design and solve the imaging consistency problem of optical system under the influence of gravity, thermal effect, stress, and other external environment to build a high robustness optical system. The results show that the high robustness interval of the optical system exists and can effectively reduce the sensitivity of the optical system to the disturbance of each link, thus realizing the high robustness of optical imaging.

Key words: computational optical imaging, high robustness, sensitivity

中图分类号:  (Optical system design)

  • 42.15.Eq
42.82.Bq (Design and performance testing of integrated-optical systems) 42.88.+h (Environmental and radiation effects on optical elements, devices, and systems) 42.30.Kq (Fourier optics)