• DocumentCode
    913688
  • Title

    Amplification of acoustic surface waves by means of a broadband hybrid-junction transducer and negative-resistance circuits

  • Author

    Krimholtz, R. ; Matthaei, G.L.

  • Author_Institution
    University of California, Department of Electrical Engineering, Santa Barbara, USA
  • Volume
    7
  • Issue
    9
  • fYear
    1971
  • Firstpage
    233
  • Lastpage
    235
  • Abstract
    The letter describes an interdigital surface-wave transducer with properties closely analogous to those of an electromagnetic quadrature hybrid junction. If the two electrical ports of such a hybrid-junction transducer are terminated in appropriate negative resistances, transmission gain is observed for an incident acoustic surface wave.
  • Keywords
    acoustic transducers; amplifiers; waveguide couplers; acoustic surface waves amplification; broadband hybrid junction transducer; interdigital transducer; negative resistance circuits;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19710157
  • Filename
    4235240
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=913688