• DocumentCode
    868449
  • Title

    Fabrication of directly UV-written channel waveguides with simultaneously defined integral Bragg gratings

  • Author

    Emmerson, G.D. ; Watts, S.P. ; Gawith, C.B.E. ; Albanis, V. ; Ibsen, M. ; Williams, Richard B ; Smith, Peter G. R.

  • Author_Institution
    Optoelectronics Res. Centre, Southampton Univ.
  • Volume
    38
  • Issue
    24
  • fYear
    2002
  • fDate
    11/21/2002 12:00:00 AM
  • Firstpage
    1531
  • Lastpage
    1532
  • Abstract
    A new technique for UV direct writing of Bragg gratings in planar silica is presented. In this method the Bragg gratings and the channels are defined simultaneously, conferring advantages in flexibility of design and grating performance. Photosensitive germanium-doped silica-on-silicon produced by flame hydrolysis deposition was used.
  • Keywords
    Bragg gratings; optical fabrication; optical planar waveguides; Bragg grating; SiO2:Ge-Si; UV direct writing; fabrication process; flame hydrolysis deposition; germanium-doped silica-on-silicon; planar silica channel waveguide;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20021056
  • Filename
    1106097
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=868449