%0 conference paper,conference lecture %@ %A Wandinger, U.,Ansmann, A.,Riebesell, M.,Lahmann, W.,Weitkamp, C.,Michaelis, W. %D 1990 %J Fifteenth International Laser Conference: Part I; Session 9: Coherent Lidars %N %P 359-365 %T Filter polychromator for the measurement of atmospheric water vapor and elastic backscatter by Raman lidar %U %X