| 8 × 10-Gb/s transmission system over 1500 km on G.652 fiber dispersion compensated by chirped fiber gratings |
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| 作者姓名： | 谭中伟 刘艳 陈勇 曹继红 董小伟 马丽娜 常德远 宁提纲 简水生 |
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| 作者单位： | Institute of Lightwave Technology,Beijing Jiaotong University,Institute of Lightwave Technology,Beijing Jiaotong University,Institute of Lightwave Technology,Beijing Jiaotong University,Institute of Lightwave Technology,Beijing Jiaotong University,Institute of Lightwave Technology,Beijing Jiaotong University,Institute of Lightwave Technology,Beijing Jiaotong University,Institute of Lightwave Technology,Beijing Jiaotong University,Institute of Lightwave Technology,Beijing Jiaotong University,Institute of Lightwave Technology,Beijing Jiaotong University Beijing 100044,Beijing 100044,Beijing 100044,Beijing 100044,Beijing 100044,Beijing 100044,Beijing 100044,Beijing 100044,Beijing 100044 |
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| 基金项目： | This work was supported by the "863" High-Technology Research and Development Program ofChina under Grant No. 2001AA120201 |
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| 摘 要： | The impact of dispersion on system performance in- creases as the operating bandwidth increases and also as the transmission distance and bit rate increase. To overcome the dispersion limit, various dispersion com- pensation techniques have been used. Dispersion com- pensation fiber (DCF) has been used popularly. How- ever, DCF is expensive. Sometimes, erbium-doped fiber amplifier (EDFA) is needed to compensate for the in- sertion loss of the DCF and the costs are high. Besides that, the…
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