T. Mikkonen, Daniel Luoma, Hanna Hakulinen, P. Vanninen, J. Toivonen
{"title":"Detection of Gaseous Nerve Agent Simulants with Photoacoustic Fourier Transform Spectroscopy","authors":"T. Mikkonen, Daniel Luoma, Hanna Hakulinen, P. Vanninen, J. Toivonen","doi":"10.1364/sensors.2022.sm4e.3","DOIUrl":null,"url":null,"abstract":"We demonstrate Fourier transform spectroscopy with a supercontinuum light source and cantilever-enhanced photoacoustic detection for sensitive (sub-ppm) and selective sensing of nerve agents with low gas consumption of a few milliliters.","PeriodicalId":231405,"journal":{"name":"Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/sensors.2022.sm4e.3","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
We demonstrate Fourier transform spectroscopy with a supercontinuum light source and cantilever-enhanced photoacoustic detection for sensitive (sub-ppm) and selective sensing of nerve agents with low gas consumption of a few milliliters.