Publication
A multi-gas photoacoustic sensor is reported. Simultaneous measurement of ammonia, carbon dioxide and water vapor is demonstrated at ppm level using semiconductor lasers. In-situ measurements to control the housing conditions of laboratory animals are presented
Berkay Dagli, Hilal Lashuel, Hatice Altug, Deepthy Kavungal, Enzo Sébastien Benjamin Morro
Andreas Schueler, Jérémy Jacques Antonin Fleury, Krishna Manwani