Published in Optica, the initial results from the platform suggest it could be valuable for real-world gas sensing applications with extremely fast acquisition speed. Photoacoustic techniques have ...

and remote detection of explosive gas leakage in extremely narrow spaces. More information: Jun Ma et al, Microscale fiber photoacoustic spectroscopy for in situ and real-time trace gas sensing ...

proposed a gas sensing technology named quartz-enhanced photoacoustic spectroscopy ... corrosive gases but also finds applications in remote trace gas detection and combustion diagnostics.

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2025.240275, discusses A highly sensitive laser gas sensor based on a four-prong ...

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2025.240275 , discusses A highly sensitive laser gas sensor based on a four-prong ...