• DocumentCode
    3484461
  • Title

    Novel broad band excitation of Er3+ luminescence in chalcogenide glasses

  • Author

    Gu, S.Q. ; Ramachandran, S. ; Reuter, E.E. ; Verdeyen, J.T. ; Bishop, S.G.

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Illinois Univ., Urbana, IL, USA
  • Volume
    2
  • fYear
    1994
  • fDate
    31 Oct-3 Nov 1994
  • Firstpage
    222
  • Abstract
    Chalcogenide glass is an attractive material for Er3+-doped planar waveguide devices operating in the 1550 nm range because of the ability to pattern waveguides by photodarkening, infrared transparency and high refractive index, and ease of thin film deposition. In this paper, we present an investigation of optical properties of Er3+ doped Ge33As12Se55 glasses. The samples were investigated by photoluminescence (PL) and PL excitation spectroscopies
  • Keywords
    chalcogenide glasses; 1550 nm; Er3+ doped Ge33Asl2Se55; Ge33As12Se55:Eu; broad band excitation; chalcogenide glasses; luminescence; optical properties; photoluminescence excitation spectroscopy; photoluminescence spectroscopy; planar waveguide devices; Erbium; Glass; Optical films; Optical materials; Optical planar waveguides; Optical waveguides; Photochromism; Planar waveguides; Refractive index; Sputtering;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics Society Annual Meeting, 1994. LEOS '94 Conference Proceedings. IEEE
  • Conference_Location
    Boston, MA
  • Print_ISBN
    0-7803-1470-0
  • Type

    conf

  • DOI
    10.1109/LEOS.1994.586455
  • Filename
    586455
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3484461