标题:Recent Advances of Power-Enhanced Photoacoustic Spectroscopy for Gas Sensing [功率增强型光声光谱气体传感技术的研究进展]
作者:Wang Q.; Xu K.; Yao C.; Wang Z.; Chang J.; Ren W.
作者机构:[Wang, Q] Department of Mechanical and Automation Engineering, The Chinese University of Hong Kong, Shatin, Hong Kong, 999077, Hong Kong;[ Xu, K] Depa 更多
通讯作者:Ren, W(renwei@mae.cuhk.edu.hk)
通讯作者地址:[Ren, W] Department of Mechanical and Automation Engineering, The Chinese University of Hong Kong, Shatin, Hong Kong;
来源:Zhongguo Jiguang/Chinese Journal of Lasers
出版年:2018
卷:45
期:9
DOI:10.3788/CJL201845.0911008
关键词:Gas sensing; Photoacoustic spectroscopy; Power enhancement; Spectroscopy
摘要:Photoacoutic spectroscopy (PAS) plays an important role in trace gas sensing. Researchers are focusing on improving the performance of PAS-based gas sensors to satisfy different applications. As a promising way to promote the detection sensitivity, power-enhanced PAS has attracted increasing attention in this field with many breakthroughs. This article aims to discuss the status of this important research field, starts from classifying the most used and different technologies to summarizing the fundamental, technical characteristics and current achievements, towards a reasonable development tendency analysis. © 2018, Chinese Lasers Press. All right reserved.
收录类别:SCOPUS
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85055851168&doi=10.3788%2fCJL201845.0911008&partnerID=40&md5=3729b6d1a0ed4395324ae248fa45394a
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