• DocumentCode
    1024447
  • Title

    Thin-film polariser for Ti:LiNbO3 waveguides at ¿=1.3¿m

  • Author

    tyrok, J. ; Henning, H.-J.

  • Author_Institution
    Universitÿt Dortmund, Lehrstuhl fÿr Hochfrequenztechnik, Dortmund, West Germany
  • Volume
    22
  • Issue
    14
  • fYear
    1986
  • Firstpage
    756
  • Lastpage
    757
  • Abstract
    Thin-film polarisers using a dielectric buffer layer and a metallic overlay on Ti:LiNbO3 channel waveguides for ¿ = 1.3 ¿m have been designed and fabricated. The TM mode extinction ratio better than 35 dB and negligible TE mode excess losses have been measured with Si3N4/Al polarisers 2 mm long.
  • Keywords
    integrated optics; lithium compounds; optical polarisers; optical waveguide components; 1.3 microns wavelength; LiNbO3:Ti; TE mode; TM mode; channel waveguides; dielectric buffer layer; integrated optics; metallic overlay; mode excess losses; mode extinction ratio;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19860520
  • Filename
    4256723
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1024447