• DocumentCode
    1362975
  • Title

    Planar grating demultiplexers using silicon nanowire technology with flat passband and low crosstalk

  • Author

    Song, Jian ; Zhou, Xiaoxin ; Li, Yuhua ; Li, Xin

  • Author_Institution
    Coll. of Optoelectron. Eng., Shenzhen Univ., Shenzhen, China
  • Volume
    47
  • Issue
    22
  • fYear
    2011
  • Firstpage
    1241
  • Lastpage
    1243
  • Abstract
    A design and fabrication for planar grating demultiplexers based on a nano silicon platform are presented to obtain both a flat passband and a low crosstalk using the optimal size and structure for each grating facet. Measured results show a ~ -30 dB crosstalk and a ~70 GHz 3 dB bandwidth can be obtained with acceptable additional loss.
  • Keywords
    diffraction gratings; multiplexing equipment; nanowires; optical communication equipment; optical crosstalk; silicon; bandwidth 70 GHz; crosstalk; grating facet; planar grating demultiplexers; silicon nanowire technology;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el.2011.2662
  • Filename
    6062016
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1362975