Features of the dependence of the diffraction efficiency of an acousto-optic Bragg cell with multielement traveling wave transformer on its geometric parameters
- Авторы: Azrakov I.1, Zavarin S.1, Nikishin E.1
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Учреждения:
- Gagarin State Technical University
- Выпуск: Том 61, № 5 (2016)
- Страницы: 541-545
- Раздел: Physical Processes in Electron Devices
- URL: https://journals.rcsi.science/1064-2269/article/view/196981
- DOI: https://doi.org/10.1134/S1064226916050016
- ID: 196981
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Аннотация
An equation for calculation of the diffraction efficiency of an acousto-optic Bragg cell with multielement traveling wave transformer taking into account the exponential distribution of the acoustic field along of the transformer is obtained. The results of theoretical and experimental studies of the dependence of the diffraction efficiency of the Bragg cell on the number of radiating elements in the piezoelectric traveling wave transformer are given. Nonlinear behavior of the dependence of the diffraction efficiency on the number of radiators in the considered transformer is analyzed.
Об авторах
I. Azrakov
Gagarin State Technical University
Автор, ответственный за переписку.
Email: nikel55@rambler.ru
Россия, ul. Politekhnicheskaya 77, Saratov, 410054
S. Zavarin
Gagarin State Technical University
Email: nikel55@rambler.ru
Россия, ul. Politekhnicheskaya 77, Saratov, 410054
E. Nikishin
Gagarin State Technical University
Email: nikel55@rambler.ru
Россия, ul. Politekhnicheskaya 77, Saratov, 410054