• DocumentCode
    452151
  • Title

    AOTF with Low Loss and Low Crosstalk for 100-Ghz Channel Spacing WDM Systems

  • Author

    Miyata, H. ; Aoki, S. ; Nakazawa, T. ; Onaka, H.

  • Author_Institution
    Fujitsu Ltd., Kanagawa
  • Volume
    1
  • fYear
    2002
  • fDate
    8-12 Sept. 2002
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We present a new single-stage AOTF with low insertion loss of 2.6 dB and low crosstalk between -20 dB and -40 dB at 100-GHz channel spacing. An unique parallelogram design which consists of straight optical waveguides and double-stage polarization beam splitters contributes to reducing both insertion loss and crosstalk
  • Keywords
    acousto-optical filters; channel spacing; optical beam splitters; optical communication equipment; optical crosstalk; optical design techniques; optical fibre communication; optical losses; optical tuning; optical waveguides; wavelength division multiplexing; 2.6 dB; AOTF; acousto-optical tunable filter; channel spacing; crosstalk; double-stage polarization beam splitters; insertion loss; optical waveguides;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Communication, 2002. ECOC 2002. 28th European Conference on
  • Conference_Location
    Copenhagen
  • Print_ISBN
    87-90974-63-8
  • Type

    conf

  • Filename
    1600932
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=452151