首页> 中文期刊> 《中国物理快报:英文版》 >Performance of a 10-Gbit/s Transmission System over 1500 km G.652 Fibre Compensated by Cascaded Narrow-Band Chirped Fibre Bragg Gratings

Performance of a 10-Gbit/s Transmission System over 1500 km G.652 Fibre Compensated by Cascaded Narrow-Band Chirped Fibre Bragg Gratings

         

摘要

@@ We obtain the error-free transmission of an 8 × 10 Gb/s signal over a 1500km G.652 fibre by means of significantly improving the quality of narrow-band chirped fibre Bragg gratings (FBGs). Asymmetric apodization is one of the powerful measures to improve the quality of gratings. Wavelength-dependent transmission performance is also observed. The experimental results indicate that the total in-band local dispersion deviation of the cascaded gratings in each channel could be a good indicator of the performance degradation tendency at different operating wavelengths, which further reveals the potential of local dispersion deviation as a performance evaluating indicator of chirped FBGs.

著录项

  • 来源
    《中国物理快报:英文版》 |2005年第8期|1944-1947|共4页
  • 作者单位

    Institute of Lightwave Technology, Beijing Jiaotong University, Beijing 100044;

    Institute of Lightwave Technology, Beijing Jiaotong University, Beijing 100044;

    Institute of Lightwave Technology, Beijing Jiaotong University, Beijing 100044;

    Institute of Lightwave Technology, Beijing Jiaotong University, Beijing 100044;

    Institute of Lightwave Technology, Beijing Jiaotong University, Beijing 100044;

    Institute of Lightwave Technology, Beijing Jiaotong University, Beijing 100044;

    Institute of Lightwave Technology, Beijing Jiaotong University, Beijing 100044;

    Institute of Lightwave Technology, Beijing Jiaotong University, Beijing 100044;

    Institute of Lightwave Technology, Beijing Jiaotong University, Beijing 100044;

  • 原文格式 PDF
  • 正文语种 chi
  • 中图分类 物理学;
  • 关键词

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