Abstract
The detector accuracy affects the performance of PAT in inter-satellites optical communication links. We analyze the effect of COMS detector accuracy on far-field light correlation, and the theoretical model between detector accuracy and far-field light correlation has been established. The results showed that the far-field light correlation decreases with a declining CMOS detector accuracy. So the compensation model has been built and use the polynomial fitting method to optimize the effect of polynomial fitting according to the non-uniformity of CMOS.
© 2017 Optical Society of America
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