1 November 1995 Studies on the measurement of charge transfer efficiency and photoresponse nonuniformity of linear charge-coupled devices
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Optical Engineering, 34(11), (1995). doi:10.1117/12.212978
Abstract
An accurate method for measuring charge transfer efficiency (η) and photoresponse nonuniformity (PRNU) of linear charge-coupled devices is developed. The apparatus is described. A finely focused light spot is adopted to irradiate each photosensitive element to get its response output signal. Data are collected automatically by scanning peak-searching and processed by linear best fitting. As examples, measurements for some types of devices are reported and factors influencing the results are discussed.
Guangyi Wan, Xiaobin Gong, Zhenwei Luo, Feng Jing, "Studies on the measurement of charge transfer efficiency and photoresponse nonuniformity of linear charge-coupled devices," Optical Engineering 34(11), (1 November 1995). http://dx.doi.org/10.1117/12.212978
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KEYWORDS
Charge-coupled devices

Signal processing

Manufacturing

Light sources

Photodiodes

Temperature metrology

Imaging devices

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