The fiber ring laser intra-cavity gas sensor for C2H2 and CO2 detection based on photoacoustic spectroscopy
Hengbiao Zhang, Shaoqiang Bi, Qinduan Zhang, Cunwei Tian, Zongliang Wang
Topics & Concepts
Materials scienceFiber Bragg gratingLaserFiber laserOpticsPhotoacoustic spectroscopyTunable laserLongitudinal modeSIGNAL (programming language)Optical cavityWavelengthOptoelectronicsPhysicsProgramming languageComputer scienceSpectroscopy and Laser ApplicationsLaser Design and ApplicationsAdvanced Fiber Optic Sensors