11 November 2010 A two micron coherent differential absorption lidar development
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Abstract
A pulsed, 2-μm coherent Differential Absorption Lidar (DIAL) / Integrated Path Differential Absorption (IPDA) transceiver, developed under the Laser Risk Reduction Program (LRRP) at NASA, is integrated into a fully functional lidar instrument. This instrument measures atmospheric CO2 profiles (by DIAL) from a ground platform. It allows the investigators to pursue subsequent in science-driven deployments, and provides a unique tool for Active Sensing of CO2 Emissions over Night, Days, and Seasons (ASCENDS) validation that was strongly advocated in the recent ASCENDS Workshop.
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Jirong Yu, Jirong Yu, Mulugeta Petros, Mulugeta Petros, Songsheng Chen, Songsheng Chen, Yingxin Bai, Yingxin Bai, Paul J. Petzar, Paul J. Petzar, Bo C. Trieu, Bo C. Trieu, Grady J. Koch, Grady J. Koch, Jeffrey Y. Beyon, Jeffrey Y. Beyon, Randal L. VanValkenburg, Randal L. VanValkenburg, Michael J. Kavaya, Michael J. Kavaya, Upendra N. Singh, Upendra N. Singh, } "A two micron coherent differential absorption lidar development", Proc. SPIE 7860, Lidar Remote Sensing for Environmental Monitoring XI, 786006 (11 November 2010); doi: 10.1117/12.873318; https://doi.org/10.1117/12.873318
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