Planar Acoustic Microscope Lens

  • G. W. Farnell
  • C. K. Jen
Part of the Acoustical Imaging book series (ACIM, volume 12)

Abstract

The concept of a planar acoustic microscope lens to be used in the standard geometry of a scanning acoustic microscope (I) has been discussed previously (2,3). In this paper we wish to look a little more closely at the focussing mechanism of this lens and to consider some further extensions of the concept.

Keywords

Attenuation Acoustics Kerosene Peaked 

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References

  1. 1.
    Quate, C.F., Atalar, A. and Wickramasinghe, H.K.: “Acoustic Microscopy with Mechanical Scanning - A Review”, Proc. IEEE, Vol. 67, pp. 1092–1114, 1979.ADSCrossRefGoogle Scholar
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    Farnell, G.W. and Jen, C.K.: “Planar Acoustic Microscopy Lens Using Rayleigh to Compressional Conversion”, Elec. Lett., Vol. 16, pp. 541–543, 1980.CrossRefGoogle Scholar
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Copyright information

© Plenum Press, New York 1982

Authors and Affiliations

  • G. W. Farnell
    • 1
  • C. K. Jen
    • 2
  1. 1.Department of Electrical EngineeringMcGill UniversityMontrealCanada
  2. 2.Industrial Materials Research InstituteNational Research CouncilMontrealCanada

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