Active alignment of receiving beam for coaxial optics in wind sensing coherent Doppler lidar using feedback control based on the processing of heterodyne-detected signal.
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DOI: 10.1364/ao.443951
Abstract: We have developed an active alignment of receiving beam (AARB) function for coaxial optics in wind sensing coherent Doppler lidar using feedback control based on the heterodyne-detected signal processing of backscattered light from the aerosols.… read more here.
Keywords: optics; lidar; active alignment; alignment receiving ... See more keywords