• DocumentCode
    977230
  • Title

    Radiation conductance of SSBW IDT on rotated Y-cuts of LiNbO3

  • Author

    Hashimoto, K.Y. ; Igarashi, Yoichiro ; Kogo, H. ; Yamaguchi, Masaki

  • Author_Institution
    Chiba University, Department of Electrical Engineering, Chiba, Japan
  • Volume
    18
  • Issue
    8
  • fYear
    1982
  • Firstpage
    331
  • Lastpage
    332
  • Abstract
    The letter deals with radiation conductance of an interdigital transducer (IDT) for surface skimming bulk waves (SSBWs) on 41°- and 64°-rotated Y-cuts of LiNbO3. The radiation conductance was estimated theoretically by two methods and was compared with experimental results. The frequency response of SSBW IDTs on these cuts of LiNbO3 is similar to that of a conventional surface acoustic wave transducer, but markedly different from the response obtained when launching SSBWs from an IDT on rotated Y-cuts of quartz.
  • Keywords
    lithium compounds; piezoelectric materials; piezoelectric transducers; surface acoustic wave devices; IDT; SSBW; frequency response; interdigital transducer; radiation conductance; rotated Y-cuts of LiNbO3; surface skimming bulk waves;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19820226
  • Filename
    4246358
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=977230