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Conferences > HMISE > 2023 > HTh3C > HTh3C.6

Mid-infrared gas imaging with direct absorption spectroscopy

Thomas Strahl, Johannes Herbst, and Jürgen Wöllenstein

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Abstract

Methane leaks down to 0.25 ml/min can be located and quantified by a single concentration image with a resolution of few ppm*m using direct absorption spectroscopy in combination with mid-infrared imaging and image processing methods.

© 2023 The Author(s)

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