{"title":"用连续波13co2激光进行多组分空气污染物光声气体分析","authors":"V. Kulikov, V. Starovoitov","doi":"10.1364/cleo_europe.1994.cwf2","DOIUrl":null,"url":null,"abstract":"In the last few years, the photoacoustic spectroscopy with using CO2-lasers has proved promising for local air pollution monitoring. The application of rare isotope carbon dioxide species lasers permits to both reduce the absorption background caused by the atmospheric CO2 and increase the number of substances to be detected. The use of 13CO2 specie in active medium of an exciting laser makes it possible to determine the concentrations of substances, absorbing the radiation in the range of 9.6-10.2 and 10.6–11.4 μm.","PeriodicalId":276336,"journal":{"name":"1994 Conference on Lasers and Electro-Optics Europe","volume":"33 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The multicomponent air pollutant photoacoustic gas analysis using a cw 13CO2-laser\",\"authors\":\"V. Kulikov, V. Starovoitov\",\"doi\":\"10.1364/cleo_europe.1994.cwf2\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In the last few years, the photoacoustic spectroscopy with using CO2-lasers has proved promising for local air pollution monitoring. The application of rare isotope carbon dioxide species lasers permits to both reduce the absorption background caused by the atmospheric CO2 and increase the number of substances to be detected. The use of 13CO2 specie in active medium of an exciting laser makes it possible to determine the concentrations of substances, absorbing the radiation in the range of 9.6-10.2 and 10.6–11.4 μm.\",\"PeriodicalId\":276336,\"journal\":{\"name\":\"1994 Conference on Lasers and Electro-Optics Europe\",\"volume\":\"33 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\":\"1994 Conference on Lasers and Electro-Optics Europe\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1364/cleo_europe.1994.cwf2\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"1994 Conference on Lasers and Electro-Optics Europe","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/cleo_europe.1994.cwf2","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The multicomponent air pollutant photoacoustic gas analysis using a cw 13CO2-laser
In the last few years, the photoacoustic spectroscopy with using CO2-lasers has proved promising for local air pollution monitoring. The application of rare isotope carbon dioxide species lasers permits to both reduce the absorption background caused by the atmospheric CO2 and increase the number of substances to be detected. The use of 13CO2 specie in active medium of an exciting laser makes it possible to determine the concentrations of substances, absorbing the radiation in the range of 9.6-10.2 and 10.6–11.4 μm.
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