{"title":"基于光学参量振荡器的差分吸收激光雷达对流层甲烷浓度测量","authors":"T. Gasmi","doi":"10.1364/FTS.2019.JW3A.25","DOIUrl":null,"url":null,"abstract":"We present a Q-switched Nd:YAG-OPO based differential absorption lidar for the detection of methane in the mid-infrared region (3.0-4.5) µm. Measurements depict urban methane measurements that exhibited diurnal fluctuations in concentration levels.","PeriodicalId":174423,"journal":{"name":"Optical Sensors and Sensing Congress (ES, FTS, HISE, Sensors)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Optical Parametric Oscillator Based Differential Absorption Lidar for Tropospheric Methane Concentration Measurement\",\"authors\":\"T. Gasmi\",\"doi\":\"10.1364/FTS.2019.JW3A.25\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We present a Q-switched Nd:YAG-OPO based differential absorption lidar for the detection of methane in the mid-infrared region (3.0-4.5) µm. Measurements depict urban methane measurements that exhibited diurnal fluctuations in concentration levels.\",\"PeriodicalId\":174423,\"journal\":{\"name\":\"Optical Sensors and Sensing Congress (ES, FTS, HISE, Sensors)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-06-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Optical Sensors and Sensing Congress (ES, FTS, HISE, Sensors)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1364/FTS.2019.JW3A.25\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Optical Sensors and Sensing Congress (ES, FTS, HISE, Sensors)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/FTS.2019.JW3A.25","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Optical Parametric Oscillator Based Differential Absorption Lidar for Tropospheric Methane Concentration Measurement
We present a Q-switched Nd:YAG-OPO based differential absorption lidar for the detection of methane in the mid-infrared region (3.0-4.5) µm. Measurements depict urban methane measurements that exhibited diurnal fluctuations in concentration levels.