pp. 3371-3381
S&M3046 Technical Paper https://doi.org/10.18494/SAM3871 Published in advance: July 11, 2022 Published: September 6, 2022 Multi-wavelength-excitation Laser-induced Fluorescence for Real-time Bioaerosol Detection: A Mini Review of Applications [PDF] Bin Du, Xihui Mu, Huimin Zhao, Bing Liu, Zhiwei Liu, Zhaoyang Tong, and Jianjie Xu (Received February 22, 2022; Accepted May 23, 2022) Keywords: laser-induced fluorescence, bioaerosols, multi-wavelength excitation, detection
The development of real-time online bioaerosol detection technologies and instruments for the prevention and control of infectious diseases, environmental quality supervision, biological safety, and health protection has attracted increasing attention. Compared with singlewavelength-excitation laser-induced fluorescence technology, laser-induced fluorescence technology based on multi-wavelength excitation possesses major advantages in detection sensitivity and aerosol species discrimination. This article summarizes the progress of research on instruments based on multi-wavelength-excitation laser-induced fluorescence technology, and forecasts future research and development prospects, as well as provides a reference for the technical research and application of real-time online bioaerosol detection, especially for harmful pathogenic microbial aerosols, in the field of public safety.
Corresponding author: Zhaoyang Tong, Jianjie XuThis work is licensed under a Creative Commons Attribution 4.0 International License. Cite this article Bin Du, Xihui Mu, Huimin Zhao, Bing Liu, Zhiwei Liu, Zhaoyang Tong, and Jianjie Xu, Multi-wavelength-excitation Laser-induced Fluorescence for Real-time Bioaerosol Detection: A Mini Review of Applications, Sens. Mater., Vol. 34, No. 9, 2022, p. 3371-3381. |