• DocumentCode
    975432
  • Title

    Propagation characteristics of leaky SAWs on water/LiNbO3 boundary measured by acoustic microscope with line-focus beam

  • Author

    Kushibiki, J. ; Ohkubo, A. ; Chubachi, N.

  • Author_Institution
    Tohoku University, Department of Electrical Engineering, Faculty of Engineering, Sendai, Japan
  • Volume
    18
  • Issue
    1
  • fYear
    1982
  • Firstpage
    6
  • Lastpage
    7
  • Abstract
    A nonscanning reflection acoustic microscope with a line-focus beam is applied to investigate propagation characteristics of leaky SAWs on water/LiNbO3 boundary. Experiments are performed for both cases without and with an Al-film shorting plane at the boundary of water/Y-cut-LiNbO3. The effect of water `loading¿ on LiNbO3 is successfully detected.
  • Keywords
    acoustic microscopes; acoustic wave propagation; lithium compounds; surface acoustic waves; water; leaky SAWs; leaky surface acoustic waves; line-focus beam; nonscanning reflection acoustic microscope; propagation characteristics; water loading effect; water-LiNbO3 boundary;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19820005
  • Filename
    4246179
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=975432