Now showing items 1-2 of 2

    • Characterization and imaging of single layered materials by the Lamb wave lens 

      Değertekin, F. Levent (Bilkent University, 1991)
      The Lamb wave lens, which was introduced earlier as a new kind of lens for scanning acoustic microscope, is analyzed theoretically. A simulation program capable of handling single layered materials with different material ...
    • High efficiency Lamb wave lens for subsurface imaging 

      Atalar, Abdullah; Köymen, Hayrettin (IEEE, 1989-10)
      A conventional scanning acoustic microscope lens excites all the possible modes of acoustic waves in the solid structure under examination. The excited leaky modes contribute significantly to the high contrast obtained in ...