• DocumentCode
    936942
  • Title

    Wrap-around delay line on Gulyaev-Bleustein waves with amplification

  • Author

    Anisimkin, V.I. ; Morozov, A.I.

  • Author_Institution
    Academy of Sciences of the USSR, Institute of Radioengineering and Electronics, Moscow, USSR
  • Volume
    12
  • Issue
    7
  • fYear
    1976
  • Firstpage
    177
  • Lastpage
    178
  • Abstract
    Gulyaev-Bleustein waves (GBWs) circulating on closed paths have been observed on CdS single crystal. Four round-trip transits were visible on the oscilloscope in the range of 20¿70 MHz, representing a total delay time of 190 ¿s. The resolution of the different output signals was achieved by means of selective amplification. The device had a narrow bandwidth (~1 MHz)at frequencies used.
  • Keywords
    II-VI semiconductors; acoustic surface wave devices; acoustic surface waves; cadmium compounds; ultrasonic delay lines; CdS single crystal; GBWs; Gulyaev Bleustein waves; narrow bandwidth; selective amplification; wrap around delay line;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19760138
  • Filename
    4239691
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=936942