| Literature DB >> 22627544 |
Tie-Jun Wang1, Huailiang Xu, Jean-François Daigle, Aravindan Sridharan, Shuai Yuan, See Leang Chin.
Abstract
Water vapor fluorescence in air induced by femtosecond laser filaments was systematically investigated. The fluorescence signal intensity was found to be linearly proportional to the water vapor concentration, which opens up the possibility of absolute humidity measurements, even remotely.Entities:
Year: 2012 PMID： 22627544 DOI： 10.1364/OL.37.001706
Source DB: PubMed Journal: Opt Lett ISSN： 0146-9592 Impact factor: 3.776