Study of adopting spectrofilting technology to improve CCD’s detecting capacity

Qiudi Zhao; Xiaohui Yang; Cunyang Wang; Lixiao Wang; Lijuan Cai

doi:10.1117/12.576394

17 January 2005 Study of adopting spectrofilting technology to improve CCD's detecting capacity

Qiudi Zhao, Xiaohui Yang, Cunyang Wang, Lixiao Wang, Lijuan Cai

Proceedings Volume 5644, Optoelectronic Devices and Integration; (2005) https://doi.org/10.1117/12.576394
Event: Photonics Asia, 2004, Beijing, China

Abstract

This paper discussed CCD used for faint target detection in clear sky, realized detection of the contrast less than 0.006. In order to improve CCD'S detecting capacity, the spectrofilting technology is used to raise the contrast of target to background Research has proved that speatrofilting can improve the contrast of faint target with stable and obvious effect, and provide theoretical basis for CCD used to detect faint target.

Citation Download Citation

Qiudi Zhao, Xiaohui Yang, Cunyang Wang, Lixiao Wang, and Lijuan Cai "Study of adopting spectrofilting technology to improve CCD's detecting capacity", Proc. SPIE 5644, Optoelectronic Devices and Integration, (17 January 2005); https://doi.org/10.1117/12.576394

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