两类喇曼光纤放大器的研究 |
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引用本文: | 薛飞,邱昆,崔炳华.两类喇曼光纤放大器的研究[J].应用光学,2003,24(4):33-36,39. |
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作者姓名: | 薛飞 邱昆 崔炳华 |
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作者单位: | 电子科技大学,宽带光纤传输与通信系统技术国家重点实验室,四川,成都,610054 |
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基金项目: | 教育部高等学校优秀青年教师教学科研奖励计划资助项目 |
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摘 要: | 以Photonic Transmission Design Suite(PTDS)仿真试验平台为基础,对单信道40Gb/s光纤传输系统中的两类RFA进行了研究和比较,并对各自系统进行了优化.最后指出,现有的依赖DCF进行色散补偿的方法在40Gb/s光纤传输系统中不再适用.
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关 键 词: | 波分复用 喇曼光纤放大器 有效模场面积 非线性系数 色散系数 误码率 |
文章编号: | 1002-2082(2003)04-0033-04 |
收稿时间: | 2002/9/10 |
RESEARCH ON TWO KINDS OF FIBER RAMAN AMPLIFIERS |
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Abstract: | The characteristics of two kinds of RFAs in 40Gb/s optical fiber communication system are studied on the base of emulation experiments using PTDS,which is a simulation platform for optical transmission system emulation, and each system has been optimized. The comparison between two kinds of RFAs has also been made. |
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Keywords: | wavelength division multiplex fiber Raman amplifier effective core area nonlinear index dispersion coefficient BER |
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