Laser & Optoelectronics Progress, Volume. 52, Issue 4, 42302(2015)
Research on Evaluation Method of Optical Imaging Sensors’Photon Response Non-Uniformity Noise
It is proposed that the photon response non- uniformity (PRNU) factor Φ can be used to evaluate photo response non- uniformity noise, which is based on comprehensive analysis of all kinds of optical imaging sensor noise. A test method has been established, and a test platform has also been built with a doubleintegrating sphere structure. Finally, the relationship between the PRNU noise and the incident irradiance is discussed in the whole range of the output values, which has provided a powerful support for the test of other indicators and the correction of photon response non-uniformity.
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Sun Hui, Xu Shuyan, Sun Shouhong, Li Junlin. Research on Evaluation Method of Optical Imaging Sensors’Photon Response Non-Uniformity Noise[J]. Laser & Optoelectronics Progress, 2015, 52(4): 42302
Category: Optical Devices
Received: Dec. 4, 2014
Accepted: --
Published Online: Mar. 26, 2015
The Author Email: Hui Sun (sunhui@ciomp.ac.cn)