基于拉曼放大器的超长距离无中继微波光子链路的性能分析
发布时间:2018-07-20 15:31
【摘要】:针对传统长距离模拟微波光链路存在性能参数难以改善的问题,提出了一种基于反向泵浦拉曼放大器解决超长距离光传输的方法,并在该方法上建立了模拟链路性能参数的理论模型,详细论述了链路性能随器件参数变化的演变规律。通过对典型参数的仿真分析,其结果表明反向拉曼泵浦方式能够极大改善链路的综合性能,对微波光链路的工程设计和应用提供了理论指导。
[Abstract]:Aiming at the problem that the performance parameters of the traditional long distance analog microwave optical link are difficult to improve, a method based on reverse pumped Raman amplifier is proposed to solve the problem of ultra-long distance optical transmission. Based on this method, the theoretical model of analog link performance parameters is established, and the evolution of link performance with device parameters is discussed in detail. The simulation results of typical parameters show that the reverse Raman pumping method can greatly improve the overall performance of the link and provide theoretical guidance for the engineering design and application of microwave optical link.
【作者单位】: 重庆邮电大学光通信与网络重点实验室;
【分类号】:TN929.1
[Abstract]:Aiming at the problem that the performance parameters of the traditional long distance analog microwave optical link are difficult to improve, a method based on reverse pumped Raman amplifier is proposed to solve the problem of ultra-long distance optical transmission. Based on this method, the theoretical model of analog link performance parameters is established, and the evolution of link performance with device parameters is discussed in detail. The simulation results of typical parameters show that the reverse Raman pumping method can greatly improve the overall performance of the link and provide theoretical guidance for the engineering design and application of microwave optical link.
【作者单位】: 重庆邮电大学光通信与网络重点实验室;
【分类号】:TN929.1
【参考文献】
相关期刊论文 前3条
1 杨大伟;基于DWDM技术的光纤CATV[J];光纤与电缆及其应用技术;2005年04期
2 熊伦;;拉曼光纤放大器的应用与研究进展[J];现代电子技术;2007年02期
3 谢世钟;陈明华;陈宏伟;;微波光子学研究的进展[J];中兴通讯技术;2009年03期
【共引文献】
相关期刊论文 前10条
1 黄成;崔强;;40 Gbit/s光传输系统关键技术及应用方案[J];广东通信技术;2008年02期
2 崔强;黄成;;超长距DWDM关键技术分析及应用[J];广东通信技术;2008年02期
3 邹品;韩秀友;王瑜;王凌华;谷一英;王锦艳;蹇锡高;赵明山;;可调谐集成光波导射频滤波器研究[J];光学学报;2013年10期
4 宋领峗;;光纤中拉曼放大现象的实验研究[J];电子制作;2014年12期
5 范修宏;颜t,
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