• DocumentCode
    906486
  • Title

    Measurement of "Shear" photoelastic constants in lithium niobate

  • Author

    Maloney, W.T. ; Gravel, R.L.

  • Volume
    57
  • Issue
    7
  • fYear
    1969
  • fDate
    7/1/1969 12:00:00 AM
  • Firstpage
    1332
  • Lastpage
    1333
  • Abstract
    A technique is presented for measuring the "shear" photoelastic constants of lithium niobate by Bragg scattering from acoustic shear waves at moderate frequencies and at small Bragg angles. Values of p66=0.048, p14=0.056, p44=0.062, and p41=0.050 are obtained, the first two agreeing well with the results of other workers.
  • Keywords
    Acoustic beams; Acoustic measurements; Acoustic scattering; Crystallization; Frequency measurement; Light scattering; Lithium niobate; Optical propagation; Photoelasticity; Silicon compounds;
  • fLanguage
    English
  • Journal_Title
    Proceedings of the IEEE
  • Publisher
    ieee
  • ISSN
    0018-9219
  • Type

    jour

  • DOI
    10.1109/PROC.1969.7260
  • Filename
    1449190
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=906486