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Conferences > Sensors > 2023 > STu2D > STu2D.4

QEPAS sensor with widely tunable IC-ECL for quasi-simultaneous monitoring of trace gases

Morten Hoppe, Herve Tatenguem, Christian Aßmann, Sebastian Schmidtmann, Martin Honsberg, and Joachim R. Sacher

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Abstract

We report the application of QEPAS in combination with a widely tunable IC-based laser system for sequential quasi-simultaneous monitoring of trace gases. Tuning range, output power and detection rate requirements are met by our work.

© 2023 The Author(s)

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