• DocumentCode
    857729
  • Title

    Crosstalk Reduction in a Shallow-Etched Silicon Nanowire AWG

  • Author

    Kim, Duk-Jun ; Lee, Jong-Moo ; Song, Jung Ho ; Pyo, Junghyung ; Kim, Gyungock

  • Volume
    20
  • Issue
    19
  • fYear
    2008
  • Firstpage
    1615
  • Lastpage
    1617
  • Abstract
    We introduced shallow-etched silicon nanowire into the arrayed waveguides to decrease the random phase error due to the core width fluctuation. A fairly improved crosstalk value of 18 dB was achieved in the fabricated arrayed-waveguide grating with the on-chip loss of 3 dB.
  • Keywords
    Arm; Arrayed waveguide gratings; Crosstalk; Etching; Fluctuations; Optical interferometry; Optical waveguides; Phased arrays; Polarization; Silicon on insulator technology; Arrayed-waveguide grating (AWG); crosstalk; silicon nanowire; silicon-on-insulator technology;
  • fLanguage
    English
  • Journal_Title
    Photonics Technology Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1041-1135
  • Type

    jour

  • DOI
    10.1109/LPT.2008.2002731
  • Filename
    4623186
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=857729