采用光学石英增强型光声光谱仪 (QEPAS)、掺铒光纤放大器 (EDFA) 和光纤法布里-珀罗干涉仪的十亿分之一 (Ppb) 级乙炔传感器

IF 1.6 4区化学 Q3 CHEMISTRY, ANALYTICAL

Analytical Letters Pub Date : 2024-09-14 DOI:10.1080/00032719.2024.2403020

Cheng Lin, Xuelian Zhang, Xueyang Yan, Yan Cai, Wenjie Li

引用次数: 0

摘要

开发并实验验证了一种用于检测十亿分之一（ppb）级乙炔（C2H2）的全光学双通石英增强光声光谱（QEPAS）传感器。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Part-per-Billion (Ppb)-Level Acetylene Sensor Employing Optical Quartz Enhanced Photoacoustic Spectroscopy (QEPAS) with an Erbium-Doped Fiber Amplifier (EDFA) and a Fiber-Optic Fabry–Perot Interferometer

An all-optical double-pass quartz enhanced photoacoustic spectroscopy (QEPAS) sensor for the detection of acetylene (C2H2) at part-per-billion (ppb) levels was developed and experimentally validate...

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来源期刊

Analytical Letters 化学-分析化学

CiteScore

4.10

自引率

5.00%

发文量

218

审稿时长

2.1 months

期刊介绍： Analytical Letters is an international medium for the rapid publication of original research papers, accelerated articles, or mini-reviews on important developments in all areas of analytical chemistry, including electrochemistry, mass spectrometry, separations, and spectroscopy. Papers are welcomed that consider fundamental developments, new or improved instrumentation and sensors, and applications of analytical chemistry in all areas that include biological and clinical science, engineering and instrumentation science, environmental chemistry and analysis, geochemistry, materials science, nanotechnology, and physics.