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Proceedings Paper

Research and application of high frame frequency CCD drive technology in hyperspectral spectrograph
Author(s): Yanan Yu; Shengwei Wang; Ding Zhao; Liyin Yuan; Changxing Zhang; Hongxuan Yu; Yueming Wang
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Paper Abstract

As a key component of the hyperspectral imager, the use of high frame frequency CCD was more and more widely. CCD working principle was analyzed. Methods to realize high frame frequency and image programmable online were presented. Hardware driver design was designed. The image with high visibility, whose frame frequency was more than 320 Hz, noise was below 75e-, dynamic range was superior to 70dB, was acquired by the CCD. Based on the operating characteristic of the CCD, the temperature experiment was designed. Through the experiment, the relation curve of dark level and noise with the CCD detector temperature was given, which was helpful for the later image correction.

Paper Details

Date Published: 8 March 2017
PDF: 9 pages
Proc. SPIE 10255, Selected Papers of the Chinese Society for Optical Engineering Conferences held October and November 2016, 102552F (8 March 2017); doi: 10.1117/12.2268711
Show Author Affiliations
Yanan Yu, Shanghai Institute of Technical Physics (China)
Shengwei Wang, Shanghai Institute of Technical Physics (China)
Ding Zhao, Shanghai Institute of Technical Physics (China)
Liyin Yuan, Shanghai Institute of Technical Physics (China)
Changxing Zhang, Shanghai Institute of Technical Physics (China)
Hongxuan Yu, Shanghai Institute of Technical Physics (China)
Yueming Wang, Shanghai Institute of Technical Physics (China)


Published in SPIE Proceedings Vol. 10255:
Selected Papers of the Chinese Society for Optical Engineering Conferences held October and November 2016
Yueguang Lv; Jialing Le; Hesheng Chen; Jianyu Wang; Jianda Shao, Editor(s)

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