Long open-path high precision quantum cascade laser methane sensing at Toolik Lake, Alaska

被引:0
|
作者
Miller, David J. [1 ,2 ]
Michel, Anna P. M. [1 ,2 ,3 ]
Stanton, Levi [1 ,2 ]
Sun, Kang [1 ,2 ]
Tao, Lei [1 ,2 ]
Zondlo, Mark A. [1 ,2 ]
机构
[1] Princeton Univ, Dept Civil & Environm Engn, Princeton, NJ 08540 USA
[2] Princeton Univ, Ctr Midinfrared Technol Hlth & Environm, Princeton, NJ 08540 USA
[3] Woods Hole Oceanog Inst, Woods Hole, MA 02543 USA
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TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A long path quantum cascade laser atmospheric methane sensor is demonstrated in an Arctic environment. The sensor has 0.5% precision for methane in 1s and an in-line N2O reference cell to account for system drift.
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页数:2
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