• DocumentCode
    991197
  • Title

    Optical-fibre coupling to high-silica channel waveguides with fibre-guiding grooves

  • Author

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

  • Author_Institution
    NTT Ibaraki Electrical Communication Laboratory, Tokai, Japan
  • Volume
    20
  • Issue
    8
  • fYear
    1984
  • Firstpage
    313
  • Lastpage
    314
  • Abstract
    A practical coupling technique between high-silica multimode channel waveguides and optical fibres has been demonstrated using guiding grooves formed simultaneously with waveguides on a substrate. The fibre-waveguide (15 mm long)-fibre insertion loss was 1.23 dB.
  • Keywords
    integrated optics; optical communication equipment; optical couplers; optical fibres; optical waveguides; silicon compounds; titanium compounds; SiO2-TiO2; coupling technique; guiding grooves; high silica type; integrated optics; multimode channel waveguides; optical communication equipment; optical fibres;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19840212
  • Filename
    4248641
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=991197