Articles | Volume 5, issue 2
https://doi.org/10.5194/jsss-5-293-2016
https://doi.org/10.5194/jsss-5-293-2016
Regular research article
 | 
28 Jul 2016
Regular research article |  | 28 Jul 2016

Simulation model for the evaluation and design of miniaturized non-resonant photoacoustic gas sensors

Jochen Huber, Katrin Schmitt, and Jürgen Wöllenstein

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Latest update: 18 Apr 2024
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Short summary
A simulation model to predict system behaviour of photoacoustic CO2 sensors is presented. The sensor output signal that depends on the CO2 concentration can be simulated if the boundary conditions of the system are known. A comparison of simulated values with experimental results is made. There is good accordance between simulation and experiments. Photoacoustic gas sensors offer great potential for miniaturized gas sensors. The simulation model is an effective tool for further developments.