New Publication on Photoacoustics Journal

The PolySense team has just published  a new article on Photoacoustics Journal Elsevier (IF 8.48)  reporting on an ultra-highly sensitive light-induced thermoelastic spectroscopy (LITES) based hydrogen chloride (HCl) sensor, exploiting a custom low-frequency quartz tuning fork (QTF) and a fiber-coupled multi-pass cell (MPC) with optical length of 40 m.  At an integration time of 200 Leggi di piùNew Publication on Photoacoustics Journal[…]

New Publication on Frontiers in Environmental Chemistry

The PolySense team has just published  a new article on Forntiers in Environmental Chemistry Journal (IF 4.24)  reporting on an innovative sensor box employing two acoustic detection modules connected in series for quartz-enhanced photoacoustic multi-gas detection. To demonstrate the sensor versatility, simultaneous detection in air of methane and nitric oxide (NO), is reported. Minimum detection limits Leggi di piùNew Publication on Frontiers in Environmental Chemistry[…]