• DocumentCode
    256166
  • Title

    Crosstalk reduction for compact optical transceiver module

  • Author

    Cujo, N. ; Shinkai, G. ; Matsuoka, Y. ; Yamashita, H. ; Yasunaga, M.

  • Author_Institution
    Yokohama Res. Lab., Hitachi, Ltd., Yokohama, Japan
  • fYear
    2014
  • fDate
    14-16 Dec. 2014
  • Firstpage
    101
  • Lastpage
    104
  • Abstract
    We propose crosstalk reduction for the compact optical transceiver module. Crosstalk is composed of three elements: crosstalk resulting from electromagnetic coupling between adjacent signal lines, crosstalk resulting from electromagnetic coupling between transmission and reception, and crosstalk resulting from source impedance. Each element was reduced by adding a shield pattern and reducing the impedance of the pattern and that of the source pattern. We fabricated a module and demonstrated error-free transmission with simultaneous operation at 25 Gb/s by using a 231-1 pseudo random bit stream (PRBS).
  • Keywords
    optical crosstalk; optical transceivers; adjacent signal lines; bit rate 25 Gbit/s; compact optical transceiver module; crosstalk reduction; electromagnetic coupling; pseudo random bit stream; shield pattern; source pattern; Adaptive optics; Arrays; Crosstalk; Integrated optics; Optical crosstalk; Optical receivers; Optical transmitters; Crosstallk; Optical interconnects; Optical module;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electrical Design of Advanced Packaging & Systems Symposium (EDAPS), 2014 IEEE
  • Conference_Location
    Bangalore
  • Type

    conf

  • DOI
    10.1109/EDAPS.2014.7030825
  • Filename
    7030825