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Acoustic-optic cell pulse receiver

DOI 10.18127/j00338486-201903-09

Keywords:

A.M. Bobreshov – Dr.Sc.(Phys.-Math.), Professor, Head of Department of Electronics, Dean of Faculty of Physics, Voronezh State University
E-mail: bobreshov@phys.vsu.ru
I.S. Korovchenko – Ph.D.(Phys.-Math.), Associate Professor, Department of Electronics, Voronezh State University
E-mail: korovchenko@phys.vsu.ru
A.V. Oleinikov – Post-graduate Student, Voronezh State University
E-mail: ozverinka@gmail.com
K.A. Prokhorov – Bachelor, Voronezh State University
E-mail: prokhorovkir@yandex.ru


The use of an acousto-optic cell as a receiver of pulsed signals and measurement of reciever’s parameters of pulsed signals based on an acousto-optic cell is considered. We validate our choice of acoustooptic cell as a main component of the receiver. An algorithm for determining the basic parameters of a receiving device using various pulse methods is given. The article compares the results of nu-merical simulation and experimental response curves of the receiver, on the basis of which conclusions were made.
The article discusses the use of an acousto-optic cell as a receiver of pulsed signals and measurement of the receiver’s parameters of pulsed signals based on an acousto-optic cell. It is necessary to determine the materials for manufacturing the main parts, when cal-culating the receiver’s parameters,. An important requirement for creating a receiver is its frequency range, which is formed by the frequency ranges of the acousto-optical conversion and the conversion band of the piezoelectric element.
We validate our choice of acoustooptic cell as a main component of the receiver. An algorithm for determining the basic parameters of a receiving device using various pulse methods is given. The graphs of the response intensity versus the duration of the used signal are plotted. The structural and electrical connection key diagram of the registration device are given.
The results of numerical simulation and experimental response curves of the receiving device are given. It is shown that the obtained results unambiguously characterize the received signal.

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