• DocumentCode
    1154370
  • Title

    64-channel ultra-low crosstalk arrayed-waveguide grating multi/demultiplexer module using cascade connection technique

  • Author

    Kamei, S. ; Ishii, M. ; Kitagawa, T. ; Itoh, M. ; Hibino, Y.

  • Author_Institution
    NTT Photonics Labs., NTT Corp., Kanagawa, Japan
  • Volume
    39
  • Issue
    1
  • fYear
    2003
  • Firstpage
    81
  • Lastpage
    82
  • Abstract
    A 64-channel 50 GHz-spaced arrayed-waveguide grating (AWG) multi/demultiplexer module with ultra-low crosstalk based on a cascade connection technique has been developed. By integrating AWG bandpass filters densely on a chip and attaching the chip directly to a conventional AWG, not only was a very low crosstalk of -82 dB obtained but also a low insertion loss of 3.3 dB and a compact module size.
  • Keywords
    arrayed waveguide gratings; band-pass filters; demultiplexing equipment; integrated optics; multiplexing equipment; optical crosstalk; optical losses; wavelength division multiplexing; 3.3 dB; 64-channel ultra-low crosstalk AWG multi/demultiplexer module; AWG bandpass filters; DWDM systems; arrayed-waveguide grating; cascade connection technique; compact module size; direct chip attachment; low insertion loss;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20030072
  • Filename
    1182365
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1154370