• DocumentCode
    1023732
  • Title

    High-performance SAW dispersive delay line using reflective thin metal dot arrays

  • Author

    Huang, Fay ; Paige, E.G.S. ; Selviah, David R.

  • Author_Institution
    University of Oxford, Department of Engineering Science, Oxford, UK
  • Volume
    22
  • Issue
    12
  • fYear
    1986
  • Firstpage
    653
  • Lastpage
    654
  • Abstract
    The first U-path surface-acoustic-wave (SAW) reflective array compressor (RAC) employing reflective arrays of thin metal dots on lithium niobate is reported. The thin rectangular metal dots are made together with the transducers in a single photolithographic step. Performance comparable with that of large time-bandwidth, conventional, grooved RACs is demonstrated, in good agreement with the design.
  • Keywords
    surface acoustic wave devices; ultrasonic delay lines; SAW; U-path; US device; dispersive delay line; reflective array compressor; surface-acoustic-wave; thin metal dot arrays; transducers; ultrasonic type;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19860447
  • Filename
    4256645
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1023732