Development and calibration of a single UV LED based bioaerosol monitor
Zhang, Pei; Zhao, Yongkai; Liao, Xiaoqing; Yang, Wei; Zhu, Yongkang; Huang, Huijie
刊名opt. express
2013
卷号21期号:22页码:26303
通讯作者huang, hj (reprint author), chinese acad sci, shanghai inst opt & fine mech, shanghai 201800, peoples r china.
英文摘要a high-sensitivity bioaerosol monitor based on a single 365 nm led is developed and a calibration approach is discussed for the first time. the fluorescence detection system, which is the core part of the monitor, contains an optical detection module and a fluorescence signal processor configured with a phase sensitive detector (psd). b800 fluorescent microspheres and staphylococcus are used for performance evaluation of the monitor. b800 microspheres are appropriate as calibration material. the experimental results demonstrate the psd plays a significant role in improving sensitivity and signal-to-noise ratio (snr) of detection. our monitor can detect staphylococcus concentration above 1800 cfu/l of air stably. (c) 2013 optical society of america
收录类别SCI
语种英语
内容类型期刊论文
版本出版稿
源URL[http://ir.siom.ac.cn/handle/181231/14738]  
专题上海光学精密机械研究所_信息光学与光电技术实验室
作者单位1.[Zhang, Pei
2.Zhao, Yongkai
3.Liao, Xiaoqing
4.Yang, Wei
5.Zhu, Yongkang
6.Huang, Huijie] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China
7.[Zhang, Pei] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714
Zhang, Pei,Zhao, Yongkai,Liao, Xiaoqing,et al. Development and calibration of a single UV LED based bioaerosol monitor[J]. opt. express,2013,21(22):26303.
APA Zhang, Pei,Zhao, Yongkai,Liao, Xiaoqing,Yang, Wei,Zhu, Yongkang,&Huang, Huijie.(2013).Development and calibration of a single UV LED based bioaerosol monitor.opt. express,21(22),26303.
MLA Zhang, Pei,et al."Development and calibration of a single UV LED based bioaerosol monitor".opt. express 21.22(2013):26303.
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