LASER DETECTOR OF ACOUSTIC OSCILLATIONS UTILIZING A RETROREFLECTIVE SURFACE WITH GLASS BEADS

G. Dolya; K. Bondarenko

Авторы

G. Dolya V.N. Karazin Kharkiv National University https://orcid.org/0000-0001-8888-5189
K. Bondarenko V.N. Karazin Kharkiv National University https://orcid.org/0000-0002-2430-0716

Ключевые слова:

lasers, acoustics, detectors, retroreflective surfaces, micro glass beads, simulation, specklometry

Аннотация

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.

Биографии авторов

G. Dolya , V.N. Karazin Kharkiv National University

professor, Department of Theoretical and Applied Systems Engineering Faculty of Computer Science

K. Bondarenko , V.N. Karazin Kharkiv National University

student, Department of Systems and Technologies Modeling,

Faculty of Computer Science

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