Theory and experiment show that bandwidth of FOPA depends on pumping wavelength and pumping power, optical fiber nonlinear coefficient as well as dispersion characteristics.

理论和实验研究表明，参量放大的带宽取决于泵浦波长和泵浦功率、光纤非线性系数、光纤的色散特性。

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A kind of all-fiber structure optical bistable experiment device was designed. Based on elastic -optic effect of silica fiber we accomplished optical bistable experiment.

提出了一种光纤结构的光学双稳态实验装置，利用石英光纤的光弹效应实现了压光调制，并完成了双稳实验。

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Pulses propagate in HNLFs with different dispersion curve have been investigated in the experiment to analyze how can the parameters of optical pulse and fiber affect the results of quantization.

实验中分别研究了脉冲在具有不同色散特性的高非线性光纤中的传输情况，分析了光脉冲特征及光纤参数对量化精度的影响。

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