TY - GEN N1 - Optica Applicata, Vol. 40, 2010, nr 3, s. 623-632 N2 - Multiwavelength micropulse lidar (MML) designed for continuous atmospheric sounding is presented. In its optical emitter, a diode pumped pulsed Nd:YAG laser is used. The laser generates three wavelengths: 1064, 532 and 355 nm. Energies of light pulses are about 30, 15 and 7 μJ, respectively, while their repetition rate is 2 kHz. Returning light is collected by a Cassegrain telescope with the mirror of 170 mm in diameter. Then, the signal is spectrally separated by a polichromator built with dielectric interference and colour filters. Detection of the signals is performed with three photomultipliers and a multiscaling photon counter. Preliminary results of investigation of aerosol properties during COAST 2009 experiment on the Baltic Sea are presented. L1 - http://www.dbc.wroc.pl/Content/58300/optappl_4003p623.pdf M3 - artykuł L2 - http://www.dbc.wroc.pl/Content/58300 PY - 2010 KW - optyka KW - micropulse lidar KW - atmospheric aerosol KW - optical teledetection C1 - Wszystkie prawa zastrzeżone (Copyright) A1 - Posyniak, Michał A1 - Stacewicz, Tadeusz A1 - Miernecki, Maciej A1 - Jagodnicka, Anna K. A1 - Malinowski, Szymon P. A2 - Gaj, Miron. Redakcja A2 - Urbańczyk, Wacław. Redakcja PB - Oficyna Wydawnicza Politechniki Wrocławskiej C6 - Dla wszystkich w zakresie dozwolonego użytku LA - eng CY - Wrocław T1 - Multiwavelength micropulse lidar for atmospheric aerosol investigation UR - http://www.dbc.wroc.pl/dlibra/publication/edition/58300 ER -