• DocumentCode
    3701028
  • Title

    First demonstration of Ge waveguide platform on Ge-on-insulator for mid-infrared integrated photonics

  • Author

    J. Kang;M. Takenaka;S. Takagi

  • Author_Institution
    Department of Electrical Engineering and Information Systems, The University of Tokyo, Tokyo, Japan
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We demonstrate the proof-of-concept of Ge mid-infrared integrated photonics on Ge-on-insulator (GOI) wafer. Ge rib waveguides enable sharp bend at 2-μm wavelength band. The intensity modulation based on free-carrier absorption in Ge is also demonstrated by carrier injection.
  • Keywords
    "Optical waveguides","Photonics","Optical device fabrication","Optical attenuators","Silicon","Optical modulation","Optical imaging"
  • Publisher
    ieee
  • Conference_Titel
    Optical Communication (ECOC), 2015 European Conference on
  • Type

    conf

  • DOI
    10.1109/ECOC.2015.7341722
  • Filename
    7341722
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3701028