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1 March 1995 Digital laser anemometer: idea and preliminary test results
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Abstract
A digital laser anemometer (DLA) built in the Institute of Optoelectronics is destined to examine Doppler signal generated in laser anemometry experiments in laboratory and semi- industrial conditions. The DLA consists of a beam forming/detection head and IBM PC equipped in oscilloscope card to digitally process the Doppler signal. The preliminary results of Doppler signal measurements for He-Ne laser and laser diode beam in the velocity range 2 - 20 m/s are presented. The rms error of measurements was about 0.5%.
© (1995) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jan Karol Jabczynski and Artur Szczesniak "Digital laser anemometer: idea and preliminary test results", Proc. SPIE 2202, Laser Technology IV: Research Trends, Instrumentation, and Applications in Metrology and Materials Processing, (1 March 1995); https://doi.org/10.1117/12.203319
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