Compact, High Accuracy CO2 Monitor

This Small Business Innovative Research Phase I proposal seeks to develop a low cost, robust, highly precise and accurate CO2 monitoring system. This system will employ a novel mid-infrared laser source, which will be demonstrated during Phase I and integrated into a bench-scale laboratory instrument to perform CO2 concentration measurements. The results of these tests will demonstrate the precision and accuracy of the approach, and will be used to determine specifications for the Phase II instrument. The Phase I research will identify COTS sources for the system subcomponents of the Phase II prototype, which can potentially modified for the detection of other target species such as CO2 isotopes, methane, and CO. Commercial systems based on the Phase II prototype will be refined and marketed during Phase III.