基于光腔衰荡光谱技术的痕量甲烷检测
, 颜昌翔 Trace Methane Detection Based on Cavity Ring-Down Spectroscopy
SONG Shao-man1, 2 , YAN Chang-xiang1, 3, *
, YAN Chang-xiang 
基于光腔衰荡光谱技术的痕量甲烷检测 |
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宋绍漫, 颜昌翔 |
Trace Methane Detection Based on Cavity Ring-Down Spectroscopy |
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SONG Shao-man
, YAN Chang-xiang |
| (1/ τ- 1 /τ 0)与氮气中CH4浓度的关系曲线 |
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