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Method for the Investigation of Acoustic Lenses with Optical Interferometric System

  • J. Y. Zieniuk

Abstract

It is well known that the output function (image) formed by coherent waves with the use of convergent lenses is a convolution of the input function (object) and the spread function. In case of a diffreaction limited lens the spread function is just Fourier transform of the aperture. This is true not only in case of optical lenses and electromagnetic waves but also when the ultrasonic lens form the pressure distribution corresponding to the image.

Keywords

Focal Plane Displacement Amplitude Spherical Aberration Acoustical Image Acoustic Axis 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Bibliography

  1. 1.
    E.E. Aldridge, Fourier Transform and Acoustic Diffraction. Ultrasonics, July 1966 pp. 131 - 135Google Scholar
  2. 2.
    R.J. Collier, C.B.Burckhardt, L.H. Lin, Optical Holography. Academic Press, New York, 1971.Google Scholar
  3. 3.
    D.L. Folds, Focusing Properties of Solid Ultrasonic Cylin-drical Lenses. J.A.S.A. 53, 826-834Google Scholar
  4. 4.
    D.L. Folds, Progress Report on Ultrasonic Lens Development. Eight International Congress on Acoustics, Proc. Of the Satellite Symposium on Underwater Acoustics. Aug 1974, Paper 2. 2.Google Scholar
  5. 5.
    J.W. Goodman, Introduction to Fourier Optics. McGraw-Hill, New York 1968Google Scholar
  6. 6.
    M.E Haran, H.F. Stewart, Optical Interferometric Measurements of Ultrasonic Radiation and its Applications to Medicine. Proc. of Symposium Measurements for Radiation. NBS, March 1 - 4, 1976.Google Scholar
  7. 7.
    I.Heht, A.Zajac, Optics, Addison-Wesley, 1975.Google Scholar
  8. 8.
    T.C.Lee, D. Gossen, Generalized Fourier-Transform Holography and its Applications. Applied Optics, 10, 961 - 963 (1971).ADSCrossRefGoogle Scholar
  9. 9.
    R.S. Mezrich, K.F. Etzold, D.H.R. Vilkomerson, System for Visualizing and Measuring Ultrasonic Wavefronts.Google Scholar
  10. 10.
    G.B. Parrent, Jr., B.J. Thomson, Physical Optics Notebook, Soc. of Photo-Optical Instrumentation Engineers, 1971.Google Scholar
  11. 11.
    Yasuaki Tannaka, Tsuneji Koshikawa, Solid-Liquid Compound Hydroacoustic lens of Low Aberration. J.A.S.A. 53, 590 - 595 (1973).CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media New York 1977

Authors and Affiliations

  • J. Y. Zieniuk
    • 1
  1. 1.Institute of Fundamental Technological ResearchPolish Academy of SciencesWarsawPoland

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