Demonstration of range-resolved detection of stable water isotopologues by differential absorption lidar

Jonas Hamperl (1) , Jean-Baptiste Dherbecourt (1) , Myriam Raybaut (1) , Julien Totems (2) , Rosa Santagata (1) , Jean- Michel Melkonian (1) , Antoine Godard (1) , Patrick Chazette (2) , Cyrille Flamant (3)

1 DPHY, ONERA, Université Paris Saclay [Palaiseau]
2 LSCE - Laboratoire des Sciences du Climat et de l'Environnement [Gif-sur-Yvette]
3 TROPO - LATMOS

We present range-resolved measurements of the stable water isotopologues H$_2$$^{16}$ O and HD$^{16}$O in the lower troposphere enabled by a ground-based differential absorption lidar based on a high-energy parametric laser source.

Mots clés: Lidar DIAL; vapeur d'eau; Isotopologues; sources paramétriques; Lidar DIAL

Domaines: Sciences de l'ingénieur [physics]; Physique Atmosphérique et Océanique [physics.ao-ph]

Jonas Hamperl, Jean-Baptiste Dherbecourt, Myriam Raybaut, Julien Totems, Rosa Santagata, et al.. Demonstration of range-resolved detection of stable water isotopologues by differential absorption lidar. CLEO 2022 - Conference on Lasers and Electro-Optics, IEEE Photonics; APS; OSA, May 2022, San Jose, United States. ⟨hal-03827553⟩