EPJ Web of Conferences (Jan 2020)

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

  • 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

DOI
https://doi.org/10.1051/epjconf/202023703016
Journal volume & issue
Vol. 237
p. 03016

Abstract

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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.