@inproceedings{f5ac82a492034f3d94189ea86e2c6896,
title = "SiPM electro-optical detection system noise suppression method",
abstract = "In this paper, the single photon detection principle of Silicon Photomultipliers (SiPM) device is introduced. The main noise factors that infect the sensitivity of the electro-optical detection system are analyzed, including background light noise, detector dark noise, preamplifier noise and signal light noise etc. The Optical, electrical and thermodynamic methods are used to suppress the SiPM electro-optical detection system noise, which improved the response sensitivity of the detector. Using SiPM optoelectronic detector with a even high sensitivity, together with small field large aperture optical system, high cutoff narrow bandwidth filters, low-noise operational amplifier circuit, the modular design of functional circuit, semiconductor refrigeration technology, greatly improved the sensitivity of optical detection system, reduced system noise and achieved long-range detection of weak laser radiation signal. Theoretical analysis and experimental results show that the proposed methods are reasonable and efficient.",
keywords = "APD, GAPD, Noise suppression, SiPM, Single photon detection, Weak laser radiation detection",
author = "Xiangli Bi and Suhui Yang and Tao Hu and Yiheng Song",
note = "Publisher Copyright: {\textcopyright} 2014 SPIE.; International Symposium on Optoelectronic Technology and Application 2014: Infrared Technology and Applications, IPTA 2014 ; Conference date: 13-05-2014 Through 15-05-2014",
year = "2014",
doi = "10.1117/12.2071935",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Zhichuan Niu and Mircea Guina and Jin Lu and Haimei Gong",
booktitle = "International Symposium on Optoelectronic Technology and Application 2014",
address = "United States",
}