Study CCD image motion for remote sensing detection

Peng Lv; Yuanhe Tang; Kai Liu; Binglong Zhang; Shijia Wang; Yufei Du

doi:10.1117/12.725458

29 January 2007 Study CCD image motion for remote sensing detection

Peng Lv, Yuanhe Tang, Kai Liu, Binglong Zhang, Shijia Wang, Yufei Du

Proceedings Volume 6279, 27th International Congress on High-Speed Photography and Photonics; 62795S (2007) https://doi.org/10.1117/12.725458
Event: 27th International congress on High-Speed Photography and Photonics, 2006, Xi'an, China

Abstract

For remote sensing to measure upper atmospheric wind field by optical passive method on-load satellite, the emission source is used of crepuscular aurora of OH 732.0nm. The time of exposure is need about 9sec by remodel Sagnac interferometer, so there is a larger image motion on CCD and the measurement precision is limited. This paper has been calculated the CCD image motion quantity based on remodel pushbroom model by Sagnac interferometer. The MTF curve is demonstrated the image motion can be compensated. Then the techniques of TDICCD, the whole frame transfer, swing mirror and photon memorizer to use compensate the image motion quantity.

Citation Download Citation

Peng Lv, Yuanhe Tang, Kai Liu, Binglong Zhang, Shijia Wang, and Yufei Du "Study CCD image motion for remote sensing detection", Proc. SPIE 6279, 27th International Congress on High-Speed Photography and Photonics, 62795S (29 January 2007); https://doi.org/10.1117/12.725458

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