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Proceedings Paper

Research on bio-aerosol monitoring based on normalized fluorescence voltage
Author(s): Pei Zhang; Yongkai Zhao; Yanfen Xiao; Shuyao Cai; Huijie Huang
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Paper Abstract

An optical detecting technique to identify bio-aerosol particles is proposed in this paper by normalized fluorescence value which correlates to its size and intrinsic fluorescence. With the bio-aerosol detecting system developed, we test and analyze three types of aerosols, while each of them contains fluorescent microspheres of a certain size. The result indicates that different fluorescent microspheres containing the same fluorescent substances have the same normalized fluorescence voltage to unit particle size in diameter. The normalized fluorescence value of other species aerosols is tested for comparing. The research results can be applied to identification of bio-aerosols preliminarily.

Paper Details

Date Published: 29 November 2011
PDF: 9 pages
Proc. SPIE 8311, Optical Sensors and Biophotonics III, 83111R (29 November 2011); doi: 10.1117/12.920760
Show Author Affiliations
Pei Zhang, Shanghai Institute of Optics and Fine Mechanics (China)
Graduate Univ. of Chinese Academy of Sciences (China)
Yongkai Zhao, Shanghai Institute of Optics and Fine Mechanics (China)
Yanfen Xiao, Shanghai Institute of Optics and Fine Mechanics (China)
Graduate Univ. of Chinese Academy of Sciences (China)
Shuyao Cai, Shanghai Institute of Optics and Fine Mechanics (China)
Graduate Univ. of Chinese Academy of Sciences (China)
Huijie Huang, Shanghai Institute of Optics and Fine Mechanics (China)


Published in SPIE Proceedings Vol. 8311:
Optical Sensors and Biophotonics III

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