• DocumentCode
    886229
  • Title

    Large-scale and high-density planar lightwave circuits with high- Delta GeO2-doped silica waveguides

  • Author

    Suzuki, Satoshi ; Shuto, Kazuo ; Takahashi, Hiroki ; Hibino, Y.

  • Author_Institution
    NTT Optoelectronics Labs., Ibaraki, Japan
  • Volume
    28
  • Issue
    20
  • fYear
    1992
  • Firstpage
    1863
  • Lastpage
    1864
  • Abstract
    GeO2-doped silica waveguides with a high refractive index difference ( Delta ) of 2% and a propagation loss of 0.1 dB/cm are fabricated on Si substrates. 200 cm-long test circuits and ring resonators are demonstrated, both with a minimum curvature of 2 mm.
  • Keywords
    germanium compounds; integrated optics; optical losses; optical resonators; optical waveguides; silicon compounds; 200 cm; Si substrates; SiO 2:GeO 2 waveguides; high refractive index difference; high-density planar lightwave circuits; large scale lightwave circuits; minimum curvature; propagation loss; ring resonators;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19921192
  • Filename
    161218
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=886229