Miniature diffusive mid-infrared photoacoustic gas sensor for carbon dioxide detection
Xijie Huang, Zhengzhi Wang, Jikuan Zhao, Yajie Zhang, Shaokai Jin, Chengcheng Song, Ke Chen
Topics & Concepts
Materials sciencePhotoacoustic spectroscopyMicroelectromechanical systemsCarbon dioxide sensorDetection limitSIGNAL (programming language)InfraredOptoelectronicsVolume (thermodynamics)MicrophoneAcousticsCarbon dioxidePhotoacoustic imaging in biomedicineOpticsChemistryComputer scienceSound pressurePhysicsQuantum mechanicsChromatographyProgramming languageOrganic chemistrySpectroscopy and Laser ApplicationsGas Sensing Nanomaterials and SensorsAtmospheric and Environmental Gas Dynamics