20 February 2018 Influence of detector noise and background noise on detection-system
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Study the noise by detectors and background light ,we find that the influence of background noise on the detection is more than that of itself. Therefore, base on the fiber coupled beam splitting technique, the small area detector is used to replace the large area detector. It can achieve high signal-to-noise ratio (SNR) and reduce the speckle interference of the background light. This technique is expected to solve the bottleneck of large field of view and high sensitivity.
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Yiheng Song, Yiheng Song, Zhiyong Wang, Zhiyong Wang, } "Influence of detector noise and background noise on detection-system", Proc. SPIE 10697, Fourth Seminar on Novel Optoelectronic Detection Technology and Application, 106971F (20 February 2018); doi: 10.1117/12.2314478; https://doi.org/10.1117/12.2314478

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