• DocumentCode
    993178
  • Title

    Fabrication of a high silica glass waveguide optical accessor

  • Author

    Yamada, Y. ; Kawachi, M. ; Yasu, M. ; Kobayashi, Masato

  • Author_Institution
    NTT Ibaraki Electrical Communication Laboratory, Tokai, Japan
  • Volume
    20
  • Issue
    14
  • fYear
    1984
  • Firstpage
    589
  • Lastpage
    591
  • Abstract
    A four-port waveguide-type optical accessor, which is spliced with optical fibres by CO2, laser fusion, has been realised using high silica channel waveguides. The accessor shows excess loss of about 3 dB for both optical branching and mixing, together with low crosstalk of less than ¿65dB.
  • Keywords
    optical communication equipment; optical fibres; optical waveguides; silicon compounds; titanium compounds; CO2 laser fusion; SiO2-TiO2; fabrication; four-port waveguide-type optical accessor; high silica channel waveguides; optical branching; optical communication equipment; optical fibres; optical mixing; splicing;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19840407
  • Filename
    4248883
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=993178