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Sasers (sound amplification by stimulated emission of radiation) in the nonlinear operating regime with various emitters

  • Acoustics, Acoustoelectronics
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Abstract

The operation of a saser (sound amplification by stimulated emission of radiation) in the nonlinear regime is considered. A liquid with gas bubbles is chosen as the active medium. Pumping is effected by a variable electric field. The processes leading to amplification of the active mode in a flat cavity are investigated analytically for the cases of homogeneous and inhomogeneous size distributions of the bubbles.

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References

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Authors and Affiliations

  1. Scientific-Research Institute of Nuclear Problems at Belarus State University, 220050, Minsk, Belarus

    S. T. Zavtrak & I. V. Volkov

Authors
  1. S. T. Zavtrak
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  2. I. V. Volkov
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Zh. Tekh. Fiz. 67, 82–85 (July 1997)

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Zavtrak, S.T., Volkov, I.V. Sasers (sound amplification by stimulated emission of radiation) in the nonlinear operating regime with various emitters. Tech. Phys. 42, 793–796 (1997). https://doi.org/10.1134/1.1258720

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  • DOI: https://doi.org/10.1134/1.1258720

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