White-light filaments for multiparameter analysis of cloud microphysics

被引：39
作者：
Bourayou, R
Méjean, G
Kasparian, J
Rodriguez, M
Salmon, E
Yu, J
Lehmann, H
Stecklum, B
Laux, U
Eislöffel, J
Scholz, A
Hatzes, AP
Sauerbrey, R
Wöste, L
Wolf, JP
机构：
[1] Univ Jena, Inst Opt & Quantenelekt, D-07743 Jena, Germany
[2] Univ Lyon 1, CNRS, UMR 5579, Spectrometrie Ion & Mol Lab, F-69622 Villeurbanne, France
[3] Free Univ Berlin, Inst Phys Expt, D-14195 Berlin, Germany
[4] Karal Schwarzchild Observ, Thuringer Landessternwarte Tautenburg, D-07778 Tautenburg, Germany
来源：
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 2005年 / 22卷 / 02期
关键词：
D O I：
10.1364/JOSAB.22.000369
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We present a lidar technique using femtosecond-terawatt laser pulses to perform a multiparameter analysis of cloud microphysics. Particle size and density within the cloud are deduced from the multispectral multiple scattering pattern of an ultrashort laser pulse. Furthermore, the spectral analysis of the atmospheric transmission of the white-light continuum from the same laser source yields temperature and relative humidity. (C) 2005 Optical Society of America.
引用
收藏
页码：369 / 377
页数：9
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