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Adaptive single photon detection under fluctuating background noise

文献类型：期刊论文

作者Chen, Zhen1,2; Liu, Bo1,2; Guo, Guangmeng1,2
刊名Optics Express
出版日期2020-09-28
卷号28期号:20页码:30199-30209
ISSN号1094-4087
DOI10.1364/OE.404681
文献子类期刊论文
英文摘要To enhance the performance of single photon lidar in remote sensing applications, an adaptive single photon detection method under fluctuating background noise is proposed in this work. Given a desired false alarm probability, an adaptive threshold can be determined according to the background noise in real time. As a result, the single photon lidar operating under fluctuating background noise can implement high sensitivity and low false alarm rate simultaneously. Experiments are performed to verify the proposed method, and the experimental results are in accordance well within the theoretical values. In addition, the mean number of echo photons can be estimated in a fluctuating background noise environment, and the estimation accuracy is less than 1 photon. © 2020 OSA - The Optical Society. All rights reserved.
出版地WASHINGTON
WOS关键词RECEIVER PERFORMANCE-CHARACTERISTICS ; LIGHT IN-FLIGHT ; COUNTING TECHNIQUE ; TIME ; RANGE ; LASER ; LIDAR
WOS研究方向Optics
语种英语
WOS记录号WOS:000581074800119
出版者OPTICAL SOC AMER
源URL[http://ir.ioe.ac.cn/handle/181551/10113]  
专题空天部
作者单位1.Key Laboratory of Science and Technology on Space Optoelectronic Precision Measurement, Chinese Academy of Sciences, Chengdu; 610209, China
2.Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu; 610209, China;
推荐引用方式
GB/T 7714		 Chen, Zhen,Liu, Bo,Guo, Guangmeng. Adaptive single photon detection under fluctuating background noise[J]. Optics Express,2020,28(20):30199-30209.
APA Chen, Zhen,Liu, Bo,&Guo, Guangmeng.(2020).Adaptive single photon detection under fluctuating background noise.Optics Express,28(20),30199-30209.
MLA Chen, Zhen,et al."Adaptive single photon detection under fluctuating background noise".Optics Express 28.20(2020):30199-30209.

入库方式： OAI收割

来源：光电技术研究所

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