Comparison of laser-based photoacoustic and optical detection of methane

<p>The measurement of low methane (<span class="inline-formula">CH<sub>4</sub></span>) concentrations is a key objective for safety of industrial and public infrastructures and in environmental research. Laser spectroscopy is best suited for this purpose becau...

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Bibliographic Details
Main Authors: T. Strahl, J. Herbst, E. Maier, S. Rademacher, C. Weber, H.-F. Pernau, A. Lambrecht, J. Wöllenstein
Format: Article
Language:English
Published: Copernicus Publications 2021-02-01
Series:Journal of Sensors and Sensor Systems
Online Access:https://jsss.copernicus.org/articles/10/25/2021/jsss-10-25-2021.pdf