Multi-component gas measurement aliasing spectral demodulation method for interference separation in laser absorption spectroscopy
Qianjin Wang, Pengshuai Sun, Zhirong Zhang, Lewen Zhang, Tao Pang, Bian Wu, Hua Xia, Qiang Guo, Markus W. Sigrist, Brian Culshaw
Topics & Concepts
Interference (communication)DemodulationSpectroscopyAbsorption spectroscopyAbsorption (acoustics)Tunable diode laser absorption spectroscopyAnalytical Chemistry (journal)LaserAliasingMaterials scienceOpticsTunable laserChemistryComputer scienceTelecommunicationsPhysicsQuantum mechanicsUndersamplingChromatographyChannel (broadcasting)Spectroscopy and Laser ApplicationsAtmospheric and Environmental Gas DynamicsAtmospheric Ozone and Climate