论文部分内容阅读
利用光纤环激光器作为孤子源和光时分复用技术成功地进行了5Gb／s的孤子传输实验。研究了在相同的入纤功率下，光脉冲的波长对孤子的传输性能的影响。在实验的波长范围内的测量表明，波长越长出纤脉冲的时域宽度越窄，但脉冲的频谱的变化基本与波长无关。对实验结果进行了数值模拟分析，实验结果基本与数值模拟的一致。
A 5Gb / s soliton transmission experiment was successfully performed by using fiber ring laser as a soliton source and optical time-division multiplexing. The effect of the wavelength of the light pulse on the transmission performance of the soliton at the same input power is studied. Measurement in the experimental wavelength range shows that the longer the wavelength, the narrower the time domain width of the fiber pulsation, but the change of the frequency spectrum of the pulse is basically independent of the wavelength. The experimental results were numerical simulation analysis, the experimental results are basically consistent with the numerical simulation.