Research on the key technology of high resolution low-light-level remote sensing

Zhe Bai; Yilong Ma

doi:10.1117/12.2651915

23 January 2023 Research on the key technology of high resolution low-light-level remote sensing

Zhe Bai, Yilong Ma

Proceedings Volume 12557, AOPC 2022: Optical Sensing, Imaging, and Display Technology; 125571X (2023) https://doi.org/10.1117/12.2651915
Event: Applied Optics and Photonics China 2022 (AOPC2022), 2022, Beijing, China

Abstract

In recent years, besides higher spatial resolution, higher temporal resolution and higher spectral resolution, extending the effective working time of satellite platform based aerospace paid much attention. And Low-Light-Level (LLL) remote sensing technology in visible band is one of the ways to achieve the goal. LLL remote-sensing camera has become a novel subject for the development of aerospace optical remote-sensing payloads. In this manuscript, first the status quo and trend of LLL remote sensing technology is made a comprehensive introduction. After that, centering on the crucial technique to realize the Low-Light-Level sensing, several different implementation ways are made a comparison both from the theoretical viewpoint and experiment demonstration. Finally, some advices are given on how to develop aerospace LLL remote sensing techniques based on the existing research results.

Citation Download Citation

Zhe Bai and Yilong Ma "Research on the key technology of high resolution low-light-level remote sensing", Proc. SPIE 12557, AOPC 2022: Optical Sensing, Imaging, and Display Technology, 125571X (23 January 2023); https://doi.org/10.1117/12.2651915

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