{"title":"A new pulsed FIR laser line in CH3F","authors":"C. Nieswand, M.R. Siegrist, M. Urban","doi":"10.1016/0020-0891(93)90065-F","DOIUrl":null,"url":null,"abstract":"<div><p>A new laser line of CH<sub>3</sub>F at 676 μm has been found. The gas was pumped by a powerful pulsed CO<sub>2</sub> laser at 9P20. The line could be observed simultaneously with the 496 μm line and can be assigned to a rotational transition in the 2ν<sub>3</sub> band which is stepwise pumped from the vibrational ground state via the ν<sub>3</sub> = 1 state.</p></div>","PeriodicalId":81524,"journal":{"name":"Infrared physics","volume":"34 4","pages":"Pages 351-355"},"PeriodicalIF":0.0000,"publicationDate":"1993-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0020-0891(93)90065-F","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Infrared physics","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/002008919390065F","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
A new laser line of CH3F at 676 μm has been found. The gas was pumped by a powerful pulsed CO2 laser at 9P20. The line could be observed simultaneously with the 496 μm line and can be assigned to a rotational transition in the 2ν3 band which is stepwise pumped from the vibrational ground state via the ν3 = 1 state.
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