• DocumentCode
    3693699
  • Title

    Investigation of rotated X-cut Ca3TaGa3Si2O14 single crystals operating in FS mode in the temperature range up to 900°C

  • Author

    A. Medvedev;S. Sakharov;O. Buzanov;A. Zabelen;V. Alenkov;T. Kudo;Y. Yokota;K. Kamada;A. Yoshikawa

  • Author_Institution
    OAO ?Fomos-Materials?, Moscow, Russia
  • fYear
    2014
  • fDate
    6/1/2014 12:00:00 AM
  • Firstpage
    60
  • Lastpage
    62
  • Abstract
    Crystal elements manufactured made of calcium tantalum gallium silicate single crystals (CTGS) operating in face shear mode were investigated. The frequency temperature characteristics of the rotated X-cut in high temperature range (up to 900°) were measured. The largest coupling factor close to 21.1% was found for (XYt) 9°-cut. It was shown that frequency temperature characteristic has a departure from a quadratic parabola which is atypical for langasite family crystals. The maximum value of the turnover temperature point 578° corresponds to (XYt) 9°-cut.
  • Keywords
    "Crystals","Temperature distribution","Couplings","Temperature sensors","Temperature measurement","Resonant frequency"
  • Publisher
    ieee
  • Conference_Titel
    European Frequency and Time Forum (EFTF), 2014
  • Type

    conf

  • DOI
    10.1109/EFTF.2014.7331426
  • Filename
    7331426
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3693699