• 本文主要交叉相位调制XPM效应的影响展开研究。

    This paper will discuss the effect of Cross-phase modulation (XPM).

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  • 分析了三、五阶非线性共存交叉相位调制不稳定条件增益

    The condition and power gain spectra of modulation instability induced by the cross-phase modulation in the case of cubic-quintic nonlinearity are analyzed.

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  • 推出了存在光纤损耗交叉相位调制效应所产生啁啾的解析表达式

    Considering the fiber loss, an analytic expression of the cross phase modulation induced chirp is derived.

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  • 提出一种在色散区利用交叉相位调制效应压缩基本孤子脉冲方法

    In this paper, a new method to compress fundamental soliton pulses in the anomalous dispersion regime through cross phase modulation for pump pulse and soliton pulse is proposed.

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  • 最后分析了交叉相位调制效应波分复用系统中一阶偏振模色散补偿影响

    Finally the effect of XPM on first-order PMD compensation in WDM systems is analyzed.

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  • 非线性薛定谔方程出发得到了色散缓变光纤交叉相位调制(XPM)不稳定性增益

    Modulation instability gain spectrum resulted from cross-phase modulation (XPM) in decreasing dispersion fiber (DDF) is presented from nonlinear Schrodinger equation.

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  • 非线性薛定方程出发得到了色散缓变光纤DDF)中交叉相位调制XPM)不稳定增益谱。

    Modulation instability resulted from cross phase modulation(XPM) in decreasing dispersion fiber(DDF) is presented from nonlinear Schrodinger equation.

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  • 合适初始脉冲时延初始脉冲啁啾有利于频域相位共轭技术对交叉相位调制所致信号失真抑制

    Suitable initial time delay and pulse chirp of pulses can improve the suppression and compensation for the distortion.

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  • 由于交叉相位调制偏振模色散相互作用平衡,导致了一些诸如孤子自捕获、呼吸子现象出现

    Due to the balance of XPM and PMD. Some phenomena appear such as soliton self-trapping and a breather pair.

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  • 第五章研究色散平坦光纤中,交叉相位调制效应对光脉冲传输以及超连续产生影响

    Chapter5: The effect of cross-phase modulation (XPM) on pulse propagation and SC spectrum generation in a dispersion-flattened and decreasing fiber are researched.

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  • 证明了光纤交叉相位调制限制激光混沌光纤传输同步主要原因,导出了系统传输非线性

    Chaotic laser synchronization is mainly limited by cross phase modulation in the fiber and the propagation nonlinear phase shift is educed.

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  • 研究表明色散下正负五阶非线性存在仍然分别交叉相位调制不稳定性起加强削弱作用;

    The results show that, in case of high-order dispersion, the positive and negative quintic nonlinearity also intensifies and weakens the cross-phase modulation instability, respectively.

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  • 色散位移光纤交叉相位调制效应导致连续波产生进行实验研究,并用光纤光栅滤波实现了波长转换

    The frequency shift induced by cross-phase modulation (XPM) in dispersion-shifted fiber (DSF) is experimentally studied, then wavelength conversion is achieved through filtering by fiber grating.

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  • 波长钛宝石激光器中通过交叉相位调制实现了飞脉冲交叉锁模,得到被动同步的飞秒和皮秒脉冲。

    Passively synchronized femtosecond and picosecond laser pulses are obtained by achieving cross mode-locking induced by cross-phase modulation in a dual-wavelength femtosecond ti: sapphire laser.

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  • 结果表明,利用交叉相位调制效应压缩脉冲时,无论泵浦脉冲还是信号脉冲,其线性源啁啾对光脉冲的压缩产生重要影响

    It is found that not only the chirped pump pulse but also the chirped soliton pulse have great effects on the soliton pulse compression in anomalous dispersion regime. Fo...

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  • 滤波器较大时,得到同相波长转换结果,此时交叉相位调制(XPM)占主导作用,滤波器起到提取啁啾信息的作用。

    And the non-inverted conversion is obtained by large filter detuning, which is used to extract the frequency chirps, and in this condition the cross phase modulation (XPM) is dominant.

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  • 脉冲整形器利用波分复用器将控制光脉冲引入光纤环形镜中,控制光脉冲由于交叉相位调制信号光上产生非线性附加

    Control pulse is coupled into this pulse shaper by wavelength division multiplexer. Nonlinear phase shift of signal laser is induced by control pulse because of cross phase modulation.

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  • 基于波导四波频(FWM)交叉相位调制(XPM)效应,提出归零码(NRZ)归零码(RZ)的光调制格式转换

    A format conversion from a non-return-to-zero (NRZ) signal to return-to-zero (RZ) signal is presented based on four-wave mixing (FWM) and cross-phase modulation (XPM) in a silicon optical waveguide.

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  • 论文对基于SOA交叉增益调制(XGM)效应交叉相位调制(XPM)效应的波长转换器进行了较全面的理论分析和仿真研究。

    In this paper, wavelength conversions based on cross-gain modulation (XGM) and cross-phase modulation (XPM) in SOA are studied both in theory and computer simulation.

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  • 根据综合研究非线性效应考虑,本文研究了自相位调制交叉相位调制四波混相位匹配影响,在一定的简化下得到了解析的结果。

    By following the way of studying the nonlinear effect as a whole, the influence of the SPM and XPM to the phase matching condition of FWM is studied.

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  • 半导体放大器为非线性元件的全光开关中,由于SOA交叉增益调制交叉相位调制并存,会导致光开关输出端口性能有所差异

    For SOA-based all-optical switching, because cross-phase modulation and cross-gain modulation is co-exist in SOA, the properties of each output port is different.

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  • 半导体放大器为非线性元件的全光开关中,由于SOA交叉增益调制交叉相位调制并存,会导致光开关输出端口性能有所差异

    For SOA-based all-optical switching, because cross-phase modulation and cross-gain modulation is co-exist in SOA, the properties of each output port is different.

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