Interaction of Optical and Acoustic Waves in Acoustic Tapers of Movements of Information Measurement Systems

The relevance of the present study, devoted to the consideration of the interaction of optical and acoustic waves in acousto-optical transducers of information-measuring systems movements, is shown. It is necessary to create new high-precision instrumentation for mechanical engineering.The purpose of the work was formulated as the implementation of the simulation of the processes occurring in the automatic optical displacement transducer in the Raman-Nath diffraction mode.A comparative assessment of the characteristics and possible areas of application of devices and systems based on different physical effects and phenomena was carried out in the foreign and domestic patent and technical literature. Based on the analysis of the literature, the problem was formulated and the effective ways of achieving the goal of the present work were selected.The perspective of research and development of optoelectronic devices with diffraction of light has been established. Formulated the need for research in this area.