MEASUREMENTS ON THE RAMAN COMPONENT OF LASER ATMOSPHERIC BACKSCATTER
暂无分享,去创建一个
Density profiles of the gaseous atmosphere up to 3 km have been measured using laser backscatter. The ambiguity in the return at the laser frequency (6943 A) due to the aerosol scatter component was avoided by monitoring the frequency‐shifted Raman vibrational‐rotational band of the nitrogen component centered at 8285 A.
[1] R. Collis,et al. Laser Radar Echoes from the Clear Atmosphere , 1964, Nature.
[2] H. L. Welsh,et al. DETERMINATION OF RATES OF CHANGE OF POLARIZABILITY FROM RAMAN AND RAYLEIGH INTENSITIES , 1953 .
[3] G. Kent,et al. Laser Probing the Lower Atmosphere , 1966 .