LASER DETECTOR OF ACOUSTIC OSCILLATIONS UTILIZING A RETROREFLECTIVE SURFACE WITH GLASS BEADS
Keywords:
lasers, acoustics, detectors, retroreflective surfaces, micro glass beads, simulation, specklometryAbstract
A method for detecting acoustic oscillations of a medium using laser radiation and reflective surfaces based on micro glass beads is considered. A mathematical model that describes all stages of the detection process has been created. A computer simulation model has been developed, which makes it possible to study the detection system providing ability to vary a wide range of parameters. The model was verified by comparing the simulation results with those observed during a physical experiment. Some simulation results are presented. The prospects of using the developed model are outlined.
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