|
|
Zhurnal Tekhnicheskoi Fiziki, 2012, Volume 82, Issue 6, Pages 80–84
(Mi jtf8847)
|
|
|
|
This article is cited in 5 scientific papers (total in 5 papers)
Acoustics, Acoustoelectronics
Acousto-optic diffraction with allowance for the influence of the acousto-optic cell boundaries
S. N. Antonova, A. V. Vainera, V. V. Proklova, Yu. G. Rezvovb a Kotelnikov Institute of Radioengineering and Electronics, Fryazino Branch, Russian Academy of Sciences
b Novomoskovsk's Institute (subdivision) of the Mendeleyev Russian Chemical-Technological University
Abstract:
The influence of the dimension of an acousto-optic cell in the plane orthogonal to the plane of acousto-optic diffraction on the acoustic field structure and, consequently, on acousto-optic diffraction is studied theoretically and experimentally. A method is suggested for approximate calculation of the acoustic field with regard to the acoustic column reflection from the crystal faces. Based on this method, the influence of the acousto-optic cell dimensions is analyzed in a wide range of ratios between the height of the piezoelectric transducer and the height of the crystal. A region of acoustic power concentration is predicted to arise both for parallel faces and for slight wedging. A number of statements are demonstrated with paratellurite used as an interaction medium. The results may be useful in designing acousto-optic devices.
Received: 05.07.2011
Citation:
S. N. Antonov, A. V. Vainer, V. V. Proklov, Yu. G. Rezvov, “Acousto-optic diffraction with allowance for the influence of the acousto-optic cell boundaries”, Zhurnal Tekhnicheskoi Fiziki, 82:6 (2012), 80–84; Tech. Phys., 57:6 (2012), 814–818
Linking options:
https://www.mathnet.ru/eng/jtf8847 https://www.mathnet.ru/eng/jtf/v82/i6/p80
|
|