The PolySense team has just published  a new article on Photoacoustics Journal Elsevier (IF 9.94)  reporting on a on a gas sensor based on quartz-enhanced photoacoustic spectroscopy (QEPAS) able to detect multiple gas species for environmental monitoring applications, by exploiting a Vernier effect-based quantum cascade laser as the excitation source. The sensor was calibrated with certified concentrations Leggi di piùNew Publication on Photoacoustics Journal[…]

The PolySense team has just published  a new article on Optics Letters Journal  reporting on a novel clamp-type quartz tuning fork enhanced photoacoustic spectroscopy, by designing, realizing, and testing of clamp-type quartz tuning forks (QTFs) for photoacoustic gas sensing. This novel QTF design results in a more than ten times increase in the area available for Leggi di piùNew Publication on Optics Letters Journal[…]