• DocumentCode
    982178
  • Title

    Viscosity and optical measurement on fluoride glasses

  • Author

    Poignant, Hubert ; Tran, D.C.

  • Author_Institution
    CNET, LAB/MER/FOG, Lannion, France
  • Volume
    18
  • Issue
    24
  • fYear
    1982
  • Firstpage
    1044
  • Lastpage
    1046
  • Abstract
    Scattering loss and viscosity against temperature measurements have been carried out on fluoride glasses. The results indicate for the first time a ¿-4 behaviour for scattering loss in the 0.45¿0.75 ¿m wavelength range. Activation energies for viscous flow were found to be similar for both ZrF4¿ and HfF4¿based glasses.
  • Keywords
    optical glass; optical variables measurement; viscosity measurement; ZrF4 HfF4; activation energy; fluoride glasses; optical measurement; scattering loss; temperature measurements; viscosity measurement; viscous flow;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19820714
  • Filename
    4247071
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=982178