Masatoshi Kagawa

Summary

Publications

  1. ncbi request reprint Control and Stabilization of bit-wise phase correlation in 160 (4 x 40) Gbit/s OTDM signal and its impact on transmission
    Masatoshi Kagawa
    Corporate Research and Development Center, Oki Electric Industry Co, Ltd, 550 5 Higashiasakawa, Hachioji, Tokyo 193 8550, Japan
    Opt Express 16:10039-52. 2008
  2. ncbi request reprint Monitoring technique for waveform distortion of 160 Gb/s signal by prescaled-clock tone detection using EA modulator
    Masatoshi Kagawa
    Research and Development Center, Oki Electric Industry Co, Ltd, Tokyo, Japan
    Opt Express 17:11140-54. 2009

Detail Information

Publications2

  1. ncbi request reprint Control and Stabilization of bit-wise phase correlation in 160 (4 x 40) Gbit/s OTDM signal and its impact on transmission
    Masatoshi Kagawa
    Corporate Research and Development Center, Oki Electric Industry Co, Ltd, 550 5 Higashiasakawa, Hachioji, Tokyo 193 8550, Japan
    Opt Express 16:10039-52. 2008
    ..Also, we show some experimental results of 120 km un-repeatered transmission using standard single mode fiber (SSMF) and then discuss the impact of bit-wise phase change on 160 Gbit/s OTDM transmission performance...
  2. ncbi request reprint Monitoring technique for waveform distortion of 160 Gb/s signal by prescaled-clock tone detection using EA modulator
    Masatoshi Kagawa
    Research and Development Center, Oki Electric Industry Co, Ltd, Tokyo, Japan
    Opt Express 17:11140-54. 2009
    ..Furthermore, applicability to Q factor estimation was verified by an experiment. In addition, an observation of 160 Gb/s signal by the proposed monitor was demonstrated over 120 minutes using an installed fiber in JGNII testbed...