NASA NTRS · 20120011816
A 2-Micron Pulsed Integrated Path Differential Absorption Lidar Development For Atmospheric CO2 Concentration Measurements
Abstract
A 2-micron pulsed, Integrated Path Differential Absorption (IPDA) lidar instrument for ground and airborne atmospheric CO2 concentration measurements via direct detection method is being developed at NASA Langley Research Center. This instrument will provide an alternate approach to measure atmospheric CO2 concentrations with significant advantages. A high energy pulsed approach provides high-precision measurement capability by having high signal-to-noise level and unambiguously eliminates the contamination from aerosols and clouds that can bias the IPDA measurement.
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Yu, Jirong, Petros, Mulugeta, Reithmaier, Karl, Bai, Yingxin, Trieu, Bo C., Refaat, Tamer F., Kavaya, Michael J., Singh, Upendra N.. 2012-06-25. A 2-Micron Pulsed Integrated Path Differential Absorption Lidar Development For Atmospheric CO2 Concentration Measurements. https://ntrs.nasa.gov/citations/20120011816
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