{"title":"QEPAS微量气体传感器的新发展","authors":"Yufei Ma","doi":"10.4172/2469-410X.1000E111","DOIUrl":null,"url":null,"abstract":"Quartz-enhanced photoacoustic spectroscopy (QEPAS) is a novel technique for trace gas sensing which was invented by Prof. Tittel’s group in 2002 [1]. QEPAS uses a quartz tuning fork (QTF) as acoustic wave transducer. It process merits of high selectivity, high sensitivity and immune to environmental noise [2]. Therefore it was widely used in many fields and different sensor architecture was developed.","PeriodicalId":92245,"journal":{"name":"Journal of lasers, optics & photonics","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2016-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The New Development of QEPAS Trace Gas Sensor\",\"authors\":\"Yufei Ma\",\"doi\":\"10.4172/2469-410X.1000E111\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Quartz-enhanced photoacoustic spectroscopy (QEPAS) is a novel technique for trace gas sensing which was invented by Prof. Tittel’s group in 2002 [1]. QEPAS uses a quartz tuning fork (QTF) as acoustic wave transducer. It process merits of high selectivity, high sensitivity and immune to environmental noise [2]. Therefore it was widely used in many fields and different sensor architecture was developed.\",\"PeriodicalId\":92245,\"journal\":{\"name\":\"Journal of lasers, optics & photonics\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-11-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of lasers, optics & photonics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4172/2469-410X.1000E111\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of lasers, optics & photonics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4172/2469-410X.1000E111","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Quartz-enhanced photoacoustic spectroscopy (QEPAS) is a novel technique for trace gas sensing which was invented by Prof. Tittel’s group in 2002 [1]. QEPAS uses a quartz tuning fork (QTF) as acoustic wave transducer. It process merits of high selectivity, high sensitivity and immune to environmental noise [2]. Therefore it was widely used in many fields and different sensor architecture was developed.
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