• DocumentCode
    889854
  • Title

    High-performance, free-space ruled concave grating demultiplexer

  • Author

    Timofeev, F.N. ; Bayvel, P. ; Midwinter, J.E. ; Sokolskii, M.N.

  • Author_Institution
    Dept. of Electron. & Electr. Eng., Univ. Coll. London, UK
  • Volume
    31
  • Issue
    17
  • fYear
    1995
  • fDate
    8/17/1995 12:00:00 AM
  • Firstpage
    1466
  • Lastpage
    1467
  • Abstract
    Near-diffraction-limited performance at 1.5 μm of a free-space concave ruled grating demultiplexer for densely-spaced wavelength routed networks is reported. Over the wavelength range of 16 nm (40 channels) and channel spacing of 0.4 nm, the fibre-to-fibre loss was 6-9 dB and channel crosstalk was better than 25 dB
  • Keywords
    demultiplexing equipment; optical communication equipment; optical crosstalk; optical losses; 1.5 micron; 6 to 9 dB; channel crosstalk; fibre-to-fibre loss; free-space ruled concave grating demultiplexer; near-diffraction-limited performance; wavelength routed networks;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19950968
  • Filename
    464123
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=889854