A dependence of a laser signal fluctuations dispersion on the path length was studied experimentally in narrow divergent beam in a snowfall under close atmospheric conditions provided that non-point receiver was used. The fluctuations were found in decay with the path length increase.
OPTIKA ATMOSFERY I OKEANA JOURNAL
V.E. ZUEV INSTITUTE OF ATMOSPHERIC OPTICS
OPTIKA ATMOSFERY I OKEANA JOURNAL
V.E. ZUEV INSTITUTE OF ATMOSPHERIC OPTICS
Academician Zuev square, 1, Tomsk, 634055, Russia