基于拉曼放大器的超長距離無中繼微波光子鏈路的性能分析
發(fā)布時間:2018-07-20 15:31
【摘要】:針對傳統(tǒng)長距離模擬微波光鏈路存在性能參數(shù)難以改善的問題,提出了一種基于反向泵浦拉曼放大器解決超長距離光傳輸?shù)姆椒?并在該方法上建立了模擬鏈路性能參數(shù)的理論模型,詳細(xì)論述了鏈路性能隨器件參數(shù)變化的演變規(guī)律。通過對典型參數(shù)的仿真分析,其結(jié)果表明反向拉曼泵浦方式能夠極大改善鏈路的綜合性能,對微波光鏈路的工程設(shè)計和應(yīng)用提供了理論指導(dǎo)。
[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.
【作者單位】: 重慶郵電大學(xué)光通信與網(wǎng)絡(luò)重點實驗室;
【分類號】: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.
【作者單位】: 重慶郵電大學(xué)光通信與網(wǎng)絡(luò)重點實驗室;
【分類號】:TN929.1
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