NAOMI GAZL: A Multispecies DIAL Tested on the TADI Gas Leak Simulation Facility

Authors :: Dherbecourt Jean-Baptiste
Melkonian Jean-Michel
Godard Antoine
Lebat Vincent
Tanguy Nicolas
Blanchard Cedric
Doz Stéphanie
Foucher Pierre-Yves
Huet Thierry
Watremez Xavier
Dubucq Dominique
Raybaut Myriam
Source :: EPJ Web of Conferences, Vol 237, p 03016 (2020)
Publication Year :: 2020
Publisher :: EDP Sciences, 2020.
Abstract: We report on a direct detection differential absorption lidar (DIAL), designed for remote detection of CH4 and CO2. The system is based on a single-frequency optical parametric oscillator/amplifier system, tunable in the 1.57-1.65 µm range. The DIAL system, called NAOMI GAZL, was tested on a controlled gas release facility in October 2018.

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