High Spectral Resolution Lidar using Spherical Fabry-Perot to measure aerosol and Atmospheric molecular density

Abstract : In theory, the HSRL method should expand the domain of validity of the atmospheric molecular density and temperature profiles of the Rayleigh LIDAR. This, in the UTLS under 30 km with the accuracy of 1 K, while suppressing the particulate contribution. We tested a Spherical Fabry-Perot which achieves these performances while keeping a big flexibility in optical alignment. Performances and limitations of this device will be shown.
Type de document :
Communication dans un congrès
ILRC 28, 28th International Laser Radar Conference, Jun 2017, Bucharest, Romania. (in press)
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https://hal-insu.archives-ouvertes.fr/insu-01569587
Contributeur : Catherine Cardon <>
Soumis le : jeudi 27 juillet 2017 - 10:08:35
Dernière modification le : jeudi 11 janvier 2018 - 06:26:51

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  • HAL Id : insu-01569587, version 1

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Yann Caraty, Alain Hauchecorne, Philippe Keckhut, Jean-François Mariscal, Eric D'Almeida. High Spectral Resolution Lidar using Spherical Fabry-Perot to measure aerosol and Atmospheric molecular density. ILRC 28, 28th International Laser Radar Conference, Jun 2017, Bucharest, Romania. (in press). 〈insu-01569587〉

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