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Explosion-proof fiber optic system for continuous methane concentration measurements

机译:连续测量甲烷浓度的防爆光纤系统

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Abstract: A new fiber-optic system for remote monitoring of explosive gases is described. The methodical and engineering aspects of developing a small-size instrument ($lambda $EQ 1666 nm) with a multipass cell and a diffraction-focusing spectral divider based on using a differential absorption- spectroscopy method are considered.!9
机译:摘要:描述了一种用于爆炸性气体远程监控的新型光纤系统。考虑到开发一种小型仪器(λλEQ1666 nm)的方法和工程方面的问题,该仪器具有多通孔池和基于差分吸收光谱法的衍射聚焦分频器。9

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