The application of camera systems based on charge accumulating sensors for quantitative measurements of light distributions requires correction of significant systematic errors like non-linearity. A characteristic type of signal non-linearity that often occurs is a linear decreasing one. This contradicts the assumption of imperfections of the device to be the source of non-linearity but looks like a systematic effect. This work will describe the search for the reason of this type of non-linearity which ends in the observation of a spectral dependence of the non-linearity. A first approach to correct this effect without knowing the source spectrum is presented.
- Published:
- 12/29/2023
- Number of Pages:
- 11
- File Size:
- 1 file , 1.1 MB
- Note:
- This product is unavailable in Russia, Belarus
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