Remote sensing technologies can offer a convenient and cost-effective solution for field deployed sensors that can monitor large geographic areas while providing good temporal and spatial resolution of precise trace-gas concentration data. In our lab we have developed various novel approaches to perform passive and active remote detection of chemicals. As listed below examples include broadband multispecies atmospheric sounding using laser heterodyne spectro-radiometry (LHR), or stand-off detection of atmospheric chemicals with open-path chirped laser dispersion spectroscopy.  

Projects

• QCL based dual-comb sepctrometer for remote sensing of chemicals
• CLaDS for Remote Open-Path Trace-Gas Sensing of Methane
• Simultaneous ranging and remote sensing utilizing novel CLaDS configuration
• Broadband multispecies laser heterodyne spectro-radiometry