Multi-pass absorption enhanced photoacoustic spectrometer based on combined light sources for dissolved gas analysis in oil
Chenxi Li, Hongchao Qi, Xinyu Zhao, Min Guo, Ran An, Ke Chen
Topics & Concepts
Photoacoustic imaging in biomedicineAbsorption (acoustics)SpectrometerMaterials scienceEnvironmental scienceFossil fuelPhotoacoustic spectroscopyOpticsRemote sensingChemistryGeologyPhysicsComposite materialOrganic chemistrySpectroscopy and Laser ApplicationsAtmospheric and Environmental Gas DynamicsWater Quality Monitoring and Analysis