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This article is cited in 7 scientific papers (total in 7 papers)
Brief Communications
Problem of reversal of an acoustic wavefront and amplification of the reversed wave
F. V. Bunkin, D. V. Vlasov, Yu. A. Kravtsov
Abstract:
A parametric phase-reversing amplifier of sound is described. Its operating principles and estimates of the parameters are given. An actual amplifier is described: its active medium is a liquid containing gas bubbles and it is pumped by an alternating electric field. The phenomenon of two-pulse electroacoustic echo is analyzed from the point of view of parametric reversal of acoustic wavefronts.
Received: 09.03.1981
Citation:
F. V. Bunkin, D. V. Vlasov, Yu. A. Kravtsov, “Problem of reversal of an acoustic wavefront and amplification of the reversed wave”, Kvantovaya Elektronika, 8:5 (1981), 1144–1145 [Sov J Quantum Electron, 11:5 (1981), 687–688]
Linking options:
https://www.mathnet.ru/eng/qe7026 https://www.mathnet.ru/eng/qe/v8/i5/p1144
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Abstract page: | 152 | Full-text PDF : | 105 |
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