Note: An analyzer for field detection of H2S by using cavity ring-down at 1.57 μm

被引：3
|
作者：
de Cumis, M. Siciliani [1 ,2 ]
Viciani, S. [3 ]
Galli, I. [1 ,2 ]
Mazzotti, D. [1 ,2 ]
Sorci, F. [3 ]
Severi, M. [4 ,5 ]
D'Amato, F. [3 ]
机构：
[1] CNR, Ist Nazl Ott, I-50019 Sesto Fiorentino, FI, Italy
[2] European Lab Nonlinear Spect LENS, I-50019 Sesto Fiorentino, FI, Italy
[3] CNR, Ist Nazl Ott, I-50125 Florence, FI, Italy
[4] Ecofutura Srl, I-51015 Monsummano Terme, PT, Italy
[5] Univ Florence, Dept Chem Ugo Schiff, I-50019 Sesto Fiorentino, FI, Italy
来源：
REVIEW OF SCIENTIFIC INSTRUMENTS | 2015年 / 86卷 / 05期
关键词：
SPECTROSCOPY;
D O I：
10.1063/1.4921582
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
A prototype analyzer for the detection of hydrogen sulfide (H2S), based on cavity ring-down spectroscopy, is described. The device exploits, whenever possible, optical fibers, in order to simplify the alignment and to improve the stability. A trade-off between low detection level and simplicity has been pursued. The experimental results obtained during tests on different kinds of H2S samples are shown. (C) 2015 AIP Publishing LLC.
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页数：3
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